chore: fix typescript config issues

apps/cli/package.json

@@ -24,7 +24,6 @@
 	},
 	"dependencies": {
 		"@tm/core": "*",
-		"@tm/workflow-engine": "*",
 		"boxen": "^7.1.1",
 		"chalk": "^5.3.0",
 		"cli-table3": "^0.6.5",

apps/cli/src/commands/auth.command.ts

@@ -494,6 +494,17 @@ export class AuthCommand extends Command {
 
 	/**
 	 * Static method to register this command on an existing program
+	 * This is for gradual migration - allows commands.js to use this
+	 */
+	static registerOn(program: Command): Command {
+		const authCommand = new AuthCommand();
+		program.addCommand(authCommand);
+		return authCommand;
+	}
+
+	/**
+	 * Alternative registration that returns the command for chaining
+	 * Can also configure the command name if needed
 	 */
 	static register(program: Command, name?: string): AuthCommand {
 		const authCommand = new AuthCommand(name);

apps/cli/src/commands/index.ts

@@ -1,38 +0,0 @@
-/**
- * Command registry - exports all CLI commands for central registration
- */
-
-import type { Command } from 'commander';
-import { ListTasksCommand } from './list.command.js';
-import { AuthCommand } from './auth.command.js';
-import WorkflowCommand from './workflow.command.js';
-
-// Define interface for command classes that can register themselves
-export interface CommandRegistrar {
-	register(program: Command, name?: string): any;
-}
-
-// Future commands can be added here as they're created
-// The pattern is: each command exports a class with a static register(program: Command, name?: string) method
-
-/**
- * Auto-register all exported commands that implement the CommandRegistrar interface
- */
-export function registerAllCommands(program: Command): void {
-	// Get all exports from this module
-	const commands = [
-		ListTasksCommand,
-		AuthCommand,
-		WorkflowCommand
-		// Add new commands here as they're imported above
-	];
-
-	commands.forEach((CommandClass) => {
-		if (
-			'register' in CommandClass &&
-			typeof CommandClass.register === 'function'
-		) {
-			CommandClass.register(program);
-		}
-	});
-}

apps/cli/src/commands/list.command.ts

@@ -307,6 +307,17 @@ export class ListTasksCommand extends Command {
 
 	/**
 	 * Static method to register this command on an existing program
+	 * This is for gradual migration - allows commands.js to use this
+	 */
+	static registerOn(program: Command): Command {
+		const listCommand = new ListTasksCommand();
+		program.addCommand(listCommand);
+		return listCommand;
+	}
+
+	/**
+	 * Alternative registration that returns the command for chaining
+	 * Can also configure the command name if needed
 	 */
 	static register(program: Command, name?: string): ListTasksCommand {
 		const listCommand = new ListTasksCommand(name);

apps/cli/src/commands/workflow.command.ts

@@ -1,58 +0,0 @@
-/**
- * @fileoverview Workflow Command
- * Main workflow command with subcommands
- */
-
-import { Command } from 'commander';
-import { 
-  WorkflowStartCommand,
-  WorkflowListCommand, 
-  WorkflowStopCommand,
-  WorkflowStatusCommand 
-} from './workflow/index.js';
-
-/**
- * WorkflowCommand - Main workflow command with subcommands
- */
-export class WorkflowCommand extends Command {
-  constructor(name?: string) {
-    super(name || 'workflow');
-
-    this.description('Manage task execution workflows with git worktrees and Claude Code')
-      .alias('wf');
-
-    // Register subcommands
-    this.addSubcommands();
-  }
-
-  private addSubcommands(): void {
-    // Start workflow
-    WorkflowStartCommand.register(this);
-
-    // List workflows  
-    WorkflowListCommand.register(this);
-
-    // Stop workflow
-    WorkflowStopCommand.register(this);
-
-    // Show workflow status
-    WorkflowStatusCommand.register(this);
-
-    // Alias commands for convenience
-    this.addCommand(new WorkflowStartCommand('run'));  // tm workflow run <task-id>
-    this.addCommand(new WorkflowStopCommand('kill'));   // tm workflow kill <workflow-id>
-    this.addCommand(new WorkflowStatusCommand('info')); // tm workflow info <workflow-id>
-  }
-
-  /**
-   * Static method to register this command on an existing program
-   */
-  static register(program: Command, name?: string): WorkflowCommand {
-    const workflowCommand = new WorkflowCommand(name);
-    program.addCommand(workflowCommand);
-    return workflowCommand;
-  }
-
-}
-
-export default WorkflowCommand;

apps/cli/src/commands/workflow/index.ts

@@ -1,9 +0,0 @@
-/**
- * @fileoverview Workflow Commands
- * Exports for all workflow-related CLI commands
- */
-
-export * from './workflow-start.command.js';
-export * from './workflow-list.command.js';
-export * from './workflow-stop.command.js';
-export * from './workflow-status.command.js';

apps/cli/src/commands/workflow/workflow-list.command.ts

@@ -1,253 +0,0 @@
-/**
- * @fileoverview Workflow List Command
- * List active and recent workflow executions
- */
-
-import { Command } from 'commander';
-import chalk from 'chalk';
-import path from 'node:path';
-import { 
-  TaskExecutionManager,
-  type TaskExecutionManagerConfig,
-  type WorkflowExecutionContext 
-} from '@tm/workflow-engine';
-import * as ui from '../../utils/ui.js';
-
-export interface WorkflowListOptions {
-  project?: string;
-  status?: string;
-  format?: 'text' | 'json' | 'compact';
-  worktreeBase?: string;
-  claude?: string;
-  all?: boolean;
-}
-
-/**
- * WorkflowListCommand - List workflow executions
- */
-export class WorkflowListCommand extends Command {
-  private workflowManager?: TaskExecutionManager;
-
-  constructor(name?: string) {
-    super(name || 'list');
-
-    this.description('List active and recent workflow executions')
-      .alias('ls')
-      .option('-p, --project <path>', 'Project root directory', process.cwd())
-      .option('-s, --status <status>', 'Filter by status (running, completed, failed, etc.)')
-      .option('-f, --format <format>', 'Output format (text, json, compact)', 'text')
-      .option('--worktree-base <path>', 'Base directory for worktrees', '../task-worktrees')
-      .option('--claude <path>', 'Claude Code executable path', 'claude')
-      .option('--all', 'Show all workflows including completed ones')
-      .action(async (options: WorkflowListOptions) => {
-        await this.executeCommand(options);
-      });
-  }
-
-  private async executeCommand(options: WorkflowListOptions): Promise<void> {
-    try {
-      // Initialize workflow manager
-      await this.initializeWorkflowManager(options);
-
-      // Get workflows
-      let workflows = this.workflowManager!.listWorkflows();
-
-      // Apply status filter
-      if (options.status) {
-        workflows = workflows.filter(w => w.status === options.status);
-      }
-
-      // Apply active filter (default behavior)
-      if (!options.all) {
-        workflows = workflows.filter(w => 
-          ['pending', 'initializing', 'running', 'paused'].includes(w.status)
-        );
-      }
-
-      // Display results
-      this.displayResults(workflows, options);
-
-    } catch (error: any) {
-      ui.displayError(error.message || 'Failed to list workflows');
-      process.exit(1);
-    }
-  }
-
-  private async initializeWorkflowManager(options: WorkflowListOptions): Promise<void> {
-    if (!this.workflowManager) {
-      const projectRoot = options.project || process.cwd();
-      const worktreeBase = path.resolve(projectRoot, options.worktreeBase || '../task-worktrees');
-
-      const config: TaskExecutionManagerConfig = {
-        projectRoot,
-        maxConcurrent: 5,
-        defaultTimeout: 60,
-        worktreeBase,
-        claudeExecutable: options.claude || 'claude',
-        debug: false
-      };
-
-      this.workflowManager = new TaskExecutionManager(config);
-      await this.workflowManager.initialize();
-    }
-  }
-
-  private displayResults(workflows: WorkflowExecutionContext[], options: WorkflowListOptions): void {
-    switch (options.format) {
-      case 'json':
-        this.displayJson(workflows);
-        break;
-      case 'compact':
-        this.displayCompact(workflows);
-        break;
-      case 'text':
-      default:
-        this.displayText(workflows);
-        break;
-    }
-  }
-
-  private displayJson(workflows: WorkflowExecutionContext[]): void {
-    console.log(JSON.stringify({
-      workflows: workflows.map(w => ({
-        workflowId: `workflow-${w.taskId}`,
-        taskId: w.taskId,
-        taskTitle: w.taskTitle,
-        status: w.status,
-        worktreePath: w.worktreePath,
-        branchName: w.branchName,
-        processId: w.processId,
-        startedAt: w.startedAt,
-        lastActivity: w.lastActivity,
-        metadata: w.metadata
-      })),
-      total: workflows.length,
-      timestamp: new Date().toISOString()
-    }, null, 2));
-  }
-
-  private displayCompact(workflows: WorkflowExecutionContext[]): void {
-    if (workflows.length === 0) {
-      console.log(chalk.gray('No workflows found'));
-      return;
-    }
-
-    workflows.forEach(workflow => {
-      const workflowId = `workflow-${workflow.taskId}`;
-      const statusDisplay = this.getStatusDisplay(workflow.status);
-      const duration = this.formatDuration(workflow.startedAt, workflow.lastActivity);
-      
-      console.log(
-        `${chalk.cyan(workflowId)} ${statusDisplay} ${workflow.taskTitle} ${chalk.gray(`(${duration})`)}`
-      );
-    });
-  }
-
-  private displayText(workflows: WorkflowExecutionContext[]): void {
-    ui.displayBanner('Active Workflows');
-
-    if (workflows.length === 0) {
-      ui.displayWarning('No workflows found');
-      console.log();
-      console.log(chalk.blue('💡 Start a new workflow with:'));
-      console.log(`   ${chalk.cyan('tm workflow start <task-id>')}`);
-      return;
-    }
-
-    // Statistics
-    console.log(chalk.blue.bold('\n📊 Statistics:\n'));
-    const statusCounts = this.getStatusCounts(workflows);
-    Object.entries(statusCounts).forEach(([status, count]) => {
-      console.log(`  ${this.getStatusDisplay(status)}: ${chalk.cyan(count)}`);
-    });
-
-    // Workflows table
-    console.log(chalk.blue.bold(`\n🔄 Workflows (${workflows.length}):\n`));
-    
-    const tableData = workflows.map(workflow => {
-      const workflowId = `workflow-${workflow.taskId}`;
-      const duration = this.formatDuration(workflow.startedAt, workflow.lastActivity);
-      
-      return [
-        chalk.cyan(workflowId),
-        chalk.yellow(workflow.taskId),
-        workflow.taskTitle.substring(0, 30) + (workflow.taskTitle.length > 30 ? '...' : ''),
-        this.getStatusDisplay(workflow.status),
-        workflow.processId ? chalk.green(workflow.processId.toString()) : chalk.gray('N/A'),
-        chalk.gray(duration),
-        chalk.gray(path.basename(workflow.worktreePath))
-      ];
-    });
-
-    console.log(ui.createTable(
-      ['Workflow ID', 'Task ID', 'Task Title', 'Status', 'PID', 'Duration', 'Worktree'],
-      tableData
-    ));
-
-    // Running workflows actions
-    const runningWorkflows = workflows.filter(w => w.status === 'running');
-    if (runningWorkflows.length > 0) {
-      console.log(chalk.blue.bold('\n🚀 Quick Actions:\n'));
-      runningWorkflows.slice(0, 3).forEach(workflow => {
-        const workflowId = `workflow-${workflow.taskId}`;
-        console.log(`  • Attach to ${chalk.cyan(workflowId)}: ${chalk.gray(`tm workflow attach ${workflowId}`)}`);
-      });
-      
-      if (runningWorkflows.length > 3) {
-        console.log(`  ${chalk.gray(`... and ${runningWorkflows.length - 3} more`)}`);
-      }
-    }
-  }
-
-  private getStatusDisplay(status: string): string {
-    const statusMap = {
-      pending: { icon: '⏳', color: chalk.yellow },
-      initializing: { icon: '🔄', color: chalk.blue },
-      running: { icon: '🚀', color: chalk.green },
-      paused: { icon: '⏸️', color: chalk.orange },
-      completed: { icon: '✅', color: chalk.green },
-      failed: { icon: '❌', color: chalk.red },
-      cancelled: { icon: '🛑', color: chalk.gray },
-      timeout: { icon: '⏰', color: chalk.red }
-    };
-
-    const statusInfo = statusMap[status as keyof typeof statusMap] || { icon: '❓', color: chalk.white };
-    return `${statusInfo.icon} ${statusInfo.color(status)}`;
-  }
-
-  private getStatusCounts(workflows: WorkflowExecutionContext[]): Record<string, number> {
-    const counts: Record<string, number> = {};
-    
-    workflows.forEach(workflow => {
-      counts[workflow.status] = (counts[workflow.status] || 0) + 1;
-    });
-
-    return counts;
-  }
-
-  private formatDuration(start: Date, end: Date): string {
-    const diff = end.getTime() - start.getTime();
-    const minutes = Math.floor(diff / (1000 * 60));
-    const hours = Math.floor(minutes / 60);
-    
-    if (hours > 0) {
-      return `${hours}h ${minutes % 60}m`;
-    } else if (minutes > 0) {
-      return `${minutes}m`;
-    } else {
-      return '<1m';
-    }
-  }
-
-  async cleanup(): Promise<void> {
-    if (this.workflowManager) {
-      this.workflowManager.removeAllListeners();
-    }
-  }
-
-  static register(program: Command, name?: string): WorkflowListCommand {
-    const command = new WorkflowListCommand(name);
-    program.addCommand(command);
-    return command;
-  }
-}

apps/cli/src/commands/workflow/workflow-start.command.ts

@@ -1,239 +0,0 @@
-/**
- * @fileoverview Workflow Start Command
- * Start task execution in isolated worktree with Claude Code process
- */
-
-import { Command } from 'commander';
-import chalk from 'chalk';
-import path from 'node:path';
-import {
-  createTaskMasterCore,
-  type TaskMasterCore
-} from '@tm/core';
-import { 
-  TaskExecutionManager,
-  type TaskExecutionManagerConfig 
-} from '@tm/workflow-engine';
-import * as ui from '../../utils/ui.js';
-
-export interface WorkflowStartOptions {
-  project?: string;
-  branch?: string;
-  timeout?: number;
-  worktreeBase?: string;
-  claude?: string;
-  debug?: boolean;
-  env?: string;
-}
-
-/**
- * WorkflowStartCommand - Start task execution workflow
- */
-export class WorkflowStartCommand extends Command {
-  private tmCore?: TaskMasterCore;
-  private workflowManager?: TaskExecutionManager;
-
-  constructor(name?: string) {
-    super(name || 'start');
-
-    this.description('Start task execution in isolated worktree')
-      .argument('<task-id>', 'Task ID to execute')
-      .option('-p, --project <path>', 'Project root directory', process.cwd())
-      .option('-b, --branch <name>', 'Custom branch name for worktree')
-      .option('-t, --timeout <minutes>', 'Execution timeout in minutes', '60')
-      .option('--worktree-base <path>', 'Base directory for worktrees', '../task-worktrees')
-      .option('--claude <path>', 'Claude Code executable path', 'claude')
-      .option('--debug', 'Enable debug logging')
-      .option('--env <vars>', 'Environment variables (KEY=VALUE,KEY2=VALUE2)')
-      .action(async (taskId: string, options: WorkflowStartOptions) => {
-        await this.executeCommand(taskId, options);
-      });
-  }
-
-  private async executeCommand(taskId: string, options: WorkflowStartOptions): Promise<void> {
-    try {
-      // Initialize components
-      await this.initializeCore(options.project || process.cwd());
-      await this.initializeWorkflowManager(options);
-
-      // Get task details
-      const task = await this.getTask(taskId);
-      if (!task) {
-        throw new Error(`Task ${taskId} not found`);
-      }
-
-      // Check if task already has active workflow
-      const existingWorkflow = this.workflowManager!.getWorkflowByTaskId(taskId);
-      if (existingWorkflow) {
-        ui.displayWarning(`Task ${taskId} already has an active workflow`);
-        console.log(`Workflow ID: ${chalk.cyan('workflow-' + taskId)}`);
-        console.log(`Status: ${this.getStatusDisplay(existingWorkflow.status)}`);
-        console.log(`Worktree: ${chalk.gray(existingWorkflow.worktreePath)}`);
-        return;
-      }
-
-      // Parse environment variables
-      const env = this.parseEnvironmentVariables(options.env);
-
-      // Display task info
-      ui.displayBanner(`Starting Workflow for Task ${taskId}`);
-      console.log(`${chalk.blue('Task:')} ${task.title}`);
-      console.log(`${chalk.blue('Description:')} ${task.description}`);
-      
-      if (task.dependencies?.length) {
-        console.log(`${chalk.blue('Dependencies:')} ${task.dependencies.join(', ')}`);
-      }
-
-      console.log(`${chalk.blue('Priority:')} ${task.priority || 'normal'}`);
-      console.log();
-
-      // Start workflow
-      ui.displaySpinner('Creating worktree and starting Claude Code process...');
-
-      const workflowId = await this.workflowManager!.startTaskExecution(task, {
-        branchName: options.branch,
-        timeout: parseInt(options.timeout || '60'),
-        env
-      });
-
-      const workflow = this.workflowManager!.getWorkflowStatus(workflowId);
-
-      ui.displaySuccess('Workflow started successfully!');
-      console.log();
-      console.log(`${chalk.green('✓')} Workflow ID: ${chalk.cyan(workflowId)}`);
-      console.log(`${chalk.green('✓')} Worktree: ${chalk.gray(workflow?.worktreePath)}`);
-      console.log(`${chalk.green('✓')} Branch: ${chalk.gray(workflow?.branchName)}`);
-      console.log(`${chalk.green('✓')} Process ID: ${chalk.gray(workflow?.processId)}`);
-      console.log();
-
-      // Display next steps
-      console.log(chalk.blue.bold('📋 Next Steps:'));
-      console.log(`  • Monitor: ${chalk.cyan(`tm workflow status ${workflowId}`)}`);
-      console.log(`  • Attach: ${chalk.cyan(`tm workflow attach ${workflowId}`)}`);
-      console.log(`  • Stop: ${chalk.cyan(`tm workflow stop ${workflowId}`)}`);
-      console.log();
-
-      // Setup event listeners for real-time updates
-      this.setupEventListeners();
-
-    } catch (error: any) {
-      ui.displayError(error.message || 'Failed to start workflow');
-      
-      if (options.debug && error.stack) {
-        console.error(chalk.gray(error.stack));
-      }
-      
-      process.exit(1);
-    }
-  }
-
-  private async initializeCore(projectRoot: string): Promise<void> {
-    if (!this.tmCore) {
-      this.tmCore = await createTaskMasterCore({ projectPath: projectRoot });
-    }
-  }
-
-  private async initializeWorkflowManager(options: WorkflowStartOptions): Promise<void> {
-    if (!this.workflowManager) {
-      const projectRoot = options.project || process.cwd();
-      const worktreeBase = path.resolve(projectRoot, options.worktreeBase || '../task-worktrees');
-
-      const config: TaskExecutionManagerConfig = {
-        projectRoot,
-        maxConcurrent: 5,
-        defaultTimeout: parseInt(options.timeout || '60'),
-        worktreeBase,
-        claudeExecutable: options.claude || 'claude',
-        debug: options.debug || false
-      };
-
-      this.workflowManager = new TaskExecutionManager(config);
-      await this.workflowManager.initialize();
-    }
-  }
-
-  private async getTask(taskId: string) {
-    if (!this.tmCore) {
-      throw new Error('TaskMasterCore not initialized');
-    }
-
-    const result = await this.tmCore.getTaskList({});
-    return result.tasks.find(task => task.id === taskId);
-  }
-
-  private parseEnvironmentVariables(envString?: string): Record<string, string> | undefined {
-    if (!envString) return undefined;
-
-    const env: Record<string, string> = {};
-    
-    for (const pair of envString.split(',')) {
-      const [key, ...valueParts] = pair.trim().split('=');
-      if (key && valueParts.length > 0) {
-        env[key] = valueParts.join('=');
-      }
-    }
-
-    return Object.keys(env).length > 0 ? env : undefined;
-  }
-
-  private getStatusDisplay(status: string): string {
-    const colors = {
-      pending: chalk.yellow,
-      initializing: chalk.blue,
-      running: chalk.green,
-      paused: chalk.orange,
-      completed: chalk.green,
-      failed: chalk.red,
-      cancelled: chalk.gray,
-      timeout: chalk.red
-    };
-
-    const color = colors[status as keyof typeof colors] || chalk.white;
-    return color(status);
-  }
-
-  private setupEventListeners(): void {
-    if (!this.workflowManager) return;
-
-    this.workflowManager.on('workflow.started', (event) => {
-      console.log(`${chalk.green('🚀')} Workflow started: ${event.workflowId}`);
-    });
-
-    this.workflowManager.on('process.output', (event) => {
-      if (event.data?.stream === 'stdout') {
-        console.log(`${chalk.blue('[OUT]')} ${event.data.data.trim()}`);
-      } else if (event.data?.stream === 'stderr') {
-        console.log(`${chalk.red('[ERR]')} ${event.data.data.trim()}`);
-      }
-    });
-
-    this.workflowManager.on('workflow.completed', (event) => {
-      console.log(`${chalk.green('✅')} Workflow completed: ${event.workflowId}`);
-    });
-
-    this.workflowManager.on('workflow.failed', (event) => {
-      console.log(`${chalk.red('❌')} Workflow failed: ${event.workflowId}`);
-      if (event.error) {
-        console.log(`${chalk.red('Error:')} ${event.error.message}`);
-      }
-    });
-  }
-
-  async cleanup(): Promise<void> {
-    if (this.workflowManager) {
-      // Don't cleanup workflows, just disconnect
-      this.workflowManager.removeAllListeners();
-    }
-    
-    if (this.tmCore) {
-      await this.tmCore.close();
-      this.tmCore = undefined;
-    }
-  }
-
-  static register(program: Command, name?: string): WorkflowStartCommand {
-    const command = new WorkflowStartCommand(name);
-    program.addCommand(command);
-    return command;
-  }
-}

apps/cli/src/commands/workflow/workflow-status.command.ts

@@ -1,339 +0,0 @@
-/**
- * @fileoverview Workflow Status Command
- * Show detailed status of a specific workflow
- */
-
-import { Command } from 'commander';
-import chalk from 'chalk';
-import path from 'node:path';
-import { 
-  TaskExecutionManager,
-  type TaskExecutionManagerConfig 
-} from '@tm/workflow-engine';
-import * as ui from '../../utils/ui.js';
-
-export interface WorkflowStatusOptions {
-  project?: string;
-  worktreeBase?: string;
-  claude?: string;
-  watch?: boolean;
-  format?: 'text' | 'json';
-}
-
-/**
- * WorkflowStatusCommand - Show workflow execution status
- */
-export class WorkflowStatusCommand extends Command {
-  private workflowManager?: TaskExecutionManager;
-
-  constructor(name?: string) {
-    super(name || 'status');
-
-    this.description('Show detailed status of a workflow execution')
-      .argument('<workflow-id>', 'Workflow ID or task ID to check')
-      .option('-p, --project <path>', 'Project root directory', process.cwd())
-      .option('--worktree-base <path>', 'Base directory for worktrees', '../task-worktrees')
-      .option('--claude <path>', 'Claude Code executable path', 'claude')
-      .option('-w, --watch', 'Watch for status changes (refresh every 2 seconds)')
-      .option('-f, --format <format>', 'Output format (text, json)', 'text')
-      .action(async (workflowId: string, options: WorkflowStatusOptions) => {
-        await this.executeCommand(workflowId, options);
-      });
-  }
-
-  private async executeCommand(workflowId: string, options: WorkflowStatusOptions): Promise<void> {
-    try {
-      // Initialize workflow manager
-      await this.initializeWorkflowManager(options);
-
-      if (options.watch) {
-        await this.watchWorkflowStatus(workflowId, options);
-      } else {
-        await this.showWorkflowStatus(workflowId, options);
-      }
-
-    } catch (error: any) {
-      ui.displayError(error.message || 'Failed to get workflow status');
-      process.exit(1);
-    }
-  }
-
-  private async initializeWorkflowManager(options: WorkflowStatusOptions): Promise<void> {
-    if (!this.workflowManager) {
-      const projectRoot = options.project || process.cwd();
-      const worktreeBase = path.resolve(projectRoot, options.worktreeBase || '../task-worktrees');
-
-      const config: TaskExecutionManagerConfig = {
-        projectRoot,
-        maxConcurrent: 5,
-        defaultTimeout: 60,
-        worktreeBase,
-        claudeExecutable: options.claude || 'claude',
-        debug: false
-      };
-
-      this.workflowManager = new TaskExecutionManager(config);
-      await this.workflowManager.initialize();
-    }
-  }
-
-  private async showWorkflowStatus(workflowId: string, options: WorkflowStatusOptions): Promise<void> {
-    // Try to find workflow by ID or task ID
-    let workflow = this.workflowManager!.getWorkflowStatus(workflowId);
-    
-    if (!workflow) {
-      // Try as task ID
-      workflow = this.workflowManager!.getWorkflowByTaskId(workflowId);
-    }
-
-    if (!workflow) {
-      throw new Error(`Workflow not found: ${workflowId}`);
-    }
-
-    if (options.format === 'json') {
-      this.displayJsonStatus(workflow);
-    } else {
-      this.displayTextStatus(workflow);
-    }
-  }
-
-  private async watchWorkflowStatus(workflowId: string, options: WorkflowStatusOptions): Promise<void> {
-    console.log(chalk.blue.bold('👀 Watching workflow status (Press Ctrl+C to exit)\n'));
-
-    let lastStatus = '';
-    let updateCount = 0;
-
-    const updateStatus = async () => {
-      try {
-        // Clear screen and move cursor to top
-        if (updateCount > 0) {
-          process.stdout.write('\x1b[2J\x1b[0f');
-        }
-
-        let workflow = this.workflowManager!.getWorkflowStatus(workflowId);
-        
-        if (!workflow) {
-          workflow = this.workflowManager!.getWorkflowByTaskId(workflowId);
-        }
-
-        if (!workflow) {
-          console.log(chalk.red(`Workflow not found: ${workflowId}`));
-          return;
-        }
-
-        // Display header with timestamp
-        console.log(chalk.blue.bold('👀 Watching Workflow Status'));
-        console.log(chalk.gray(`Last updated: ${new Date().toLocaleTimeString()}\n`));
-
-        this.displayTextStatus(workflow);
-
-        // Check if workflow has ended
-        if (['completed', 'failed', 'cancelled', 'timeout'].includes(workflow.status)) {
-          console.log(chalk.yellow('\n⚠️  Workflow has ended. Stopping watch mode.'));
-          return;
-        }
-
-        updateCount++;
-
-      } catch (error) {
-        console.error(chalk.red('Error updating status:'), error);
-      }
-    };
-
-    // Initial display
-    await updateStatus();
-
-    // Setup interval for updates
-    const interval = setInterval(updateStatus, 2000);
-
-    // Handle Ctrl+C
-    process.on('SIGINT', () => {
-      clearInterval(interval);
-      console.log(chalk.yellow('\n👋 Stopped watching workflow status'));
-      process.exit(0);
-    });
-
-    // Keep the process alive
-    await new Promise(() => {});
-  }
-
-  private displayJsonStatus(workflow: any): void {
-    const status = {
-      workflowId: `workflow-${workflow.taskId}`,
-      taskId: workflow.taskId,
-      taskTitle: workflow.taskTitle,
-      taskDescription: workflow.taskDescription,
-      status: workflow.status,
-      worktreePath: workflow.worktreePath,
-      branchName: workflow.branchName,
-      processId: workflow.processId,
-      startedAt: workflow.startedAt,
-      lastActivity: workflow.lastActivity,
-      duration: this.calculateDuration(workflow.startedAt, workflow.lastActivity),
-      metadata: workflow.metadata
-    };
-
-    console.log(JSON.stringify(status, null, 2));
-  }
-
-  private displayTextStatus(workflow: any): void {
-    const workflowId = `workflow-${workflow.taskId}`;
-    const duration = this.formatDuration(workflow.startedAt, workflow.lastActivity);
-
-    ui.displayBanner(`Workflow Status: ${workflowId}`);
-
-    // Basic information
-    console.log(chalk.blue.bold('\n📋 Basic Information:\n'));
-    console.log(`  Workflow ID: ${chalk.cyan(workflowId)}`);
-    console.log(`  Task ID: ${chalk.cyan(workflow.taskId)}`);
-    console.log(`  Task Title: ${workflow.taskTitle}`);
-    console.log(`  Status: ${this.getStatusDisplay(workflow.status)}`);
-    console.log(`  Duration: ${chalk.gray(duration)}`);
-
-    // Task details
-    if (workflow.taskDescription) {
-      console.log(chalk.blue.bold('\n📝 Task Details:\n'));
-      console.log(`  ${workflow.taskDescription}`);
-    }
-
-    // Process information
-    console.log(chalk.blue.bold('\n⚙️  Process Information:\n'));
-    console.log(`  Process ID: ${workflow.processId ? chalk.green(workflow.processId) : chalk.gray('N/A')}`);
-    console.log(`  Worktree: ${chalk.gray(workflow.worktreePath)}`);
-    console.log(`  Branch: ${chalk.gray(workflow.branchName)}`);
-
-    // Timing information
-    console.log(chalk.blue.bold('\n⏰ Timing:\n'));
-    console.log(`  Started: ${chalk.gray(workflow.startedAt.toLocaleString())}`);
-    console.log(`  Last Activity: ${chalk.gray(workflow.lastActivity.toLocaleString())}`);
-
-    // Metadata
-    if (workflow.metadata && Object.keys(workflow.metadata).length > 0) {
-      console.log(chalk.blue.bold('\n🔖 Metadata:\n'));
-      Object.entries(workflow.metadata).forEach(([key, value]) => {
-        console.log(`  ${key}: ${chalk.gray(String(value))}`);
-      });
-    }
-
-    // Status-specific information
-    this.displayStatusSpecificInfo(workflow);
-
-    // Actions
-    this.displayAvailableActions(workflow);
-  }
-
-  private displayStatusSpecificInfo(workflow: any): void {
-    const workflowId = `workflow-${workflow.taskId}`;
-
-    switch (workflow.status) {
-      case 'running':
-        console.log(chalk.blue.bold('\n🚀 Running Status:\n'));
-        console.log(`  ${chalk.green('●')} Process is actively executing`);
-        console.log(`  ${chalk.blue('ℹ')} Monitor output with: ${chalk.cyan(`tm workflow attach ${workflowId}`)}`);
-        break;
-
-      case 'paused':
-        console.log(chalk.blue.bold('\n⏸️  Paused Status:\n'));
-        console.log(`  ${chalk.yellow('●')} Workflow is paused`);
-        console.log(`  ${chalk.blue('ℹ')} Resume with: ${chalk.cyan(`tm workflow resume ${workflowId}`)}`);
-        break;
-
-      case 'completed':
-        console.log(chalk.blue.bold('\n✅ Completed Status:\n'));
-        console.log(`  ${chalk.green('●')} Workflow completed successfully`);
-        console.log(`  ${chalk.blue('ℹ')} Resources have been cleaned up`);
-        break;
-
-      case 'failed':
-        console.log(chalk.blue.bold('\n❌ Failed Status:\n'));
-        console.log(`  ${chalk.red('●')} Workflow execution failed`);
-        console.log(`  ${chalk.blue('ℹ')} Check logs for error details`);
-        break;
-
-      case 'initializing':
-        console.log(chalk.blue.bold('\n🔄 Initializing Status:\n'));
-        console.log(`  ${chalk.blue('●')} Setting up worktree and process`);
-        console.log(`  ${chalk.blue('ℹ')} This should complete shortly`);
-        break;
-    }
-  }
-
-  private displayAvailableActions(workflow: any): void {
-    const workflowId = `workflow-${workflow.taskId}`;
-    console.log(chalk.blue.bold('\n🎯 Available Actions:\n'));
-
-    switch (workflow.status) {
-      case 'running':
-        console.log(`  • Attach: ${chalk.cyan(`tm workflow attach ${workflowId}`)}`);
-        console.log(`  • Pause: ${chalk.cyan(`tm workflow pause ${workflowId}`)}`);
-        console.log(`  • Stop: ${chalk.cyan(`tm workflow stop ${workflowId}`)}`);
-        break;
-
-      case 'paused':
-        console.log(`  • Resume: ${chalk.cyan(`tm workflow resume ${workflowId}`)}`);
-        console.log(`  • Stop: ${chalk.cyan(`tm workflow stop ${workflowId}`)}`);
-        break;
-
-      case 'pending':
-      case 'initializing':
-        console.log(`  • Stop: ${chalk.cyan(`tm workflow stop ${workflowId}`)}`);
-        break;
-
-      case 'completed':
-      case 'failed':
-      case 'cancelled':
-        console.log(`  • View logs: ${chalk.cyan(`tm workflow logs ${workflowId}`)}`);
-        console.log(`  • Start new: ${chalk.cyan(`tm workflow start ${workflow.taskId}`)}`);
-        break;
-    }
-
-    console.log(`  • List all: ${chalk.cyan('tm workflow list')}`);
-  }
-
-  private getStatusDisplay(status: string): string {
-    const statusMap = {
-      pending: { icon: '⏳', color: chalk.yellow },
-      initializing: { icon: '🔄', color: chalk.blue },
-      running: { icon: '🚀', color: chalk.green },
-      paused: { icon: '⏸️', color: chalk.orange },
-      completed: { icon: '✅', color: chalk.green },
-      failed: { icon: '❌', color: chalk.red },
-      cancelled: { icon: '🛑', color: chalk.gray },
-      timeout: { icon: '⏰', color: chalk.red }
-    };
-
-    const statusInfo = statusMap[status as keyof typeof statusMap] || { icon: '❓', color: chalk.white };
-    return `${statusInfo.icon} ${statusInfo.color(status)}`;
-  }
-
-  private formatDuration(start: Date, end: Date): string {
-    const diff = end.getTime() - start.getTime();
-    const minutes = Math.floor(diff / (1000 * 60));
-    const hours = Math.floor(minutes / 60);
-    const seconds = Math.floor((diff % (1000 * 60)) / 1000);
-    
-    if (hours > 0) {
-      return `${hours}h ${minutes % 60}m ${seconds}s`;
-    } else if (minutes > 0) {
-      return `${minutes}m ${seconds}s`;
-    } else {
-      return `${seconds}s`;
-    }
-  }
-
-  private calculateDuration(start: Date, end: Date): number {
-    return Math.floor((end.getTime() - start.getTime()) / 1000);
-  }
-
-  async cleanup(): Promise<void> {
-    if (this.workflowManager) {
-      this.workflowManager.removeAllListeners();
-    }
-  }
-
-  static register(program: Command, name?: string): WorkflowStatusCommand {
-    const command = new WorkflowStatusCommand(name);
-    program.addCommand(command);
-    return command;
-  }
-}

apps/cli/src/commands/workflow/workflow-stop.command.ts

@@ -1,260 +0,0 @@
-/**
- * @fileoverview Workflow Stop Command
- * Stop and clean up workflow execution
- */
-
-import { Command } from 'commander';
-import chalk from 'chalk';
-import path from 'node:path';
-import {
-	TaskExecutionManager,
-	type TaskExecutionManagerConfig
-} from '@tm/workflow-engine';
-import * as ui from '../../utils/ui.js';
-
-export interface WorkflowStopOptions {
-	project?: string;
-	worktreeBase?: string;
-	claude?: string;
-	force?: boolean;
-	all?: boolean;
-}
-
-/**
- * WorkflowStopCommand - Stop workflow execution
- */
-export class WorkflowStopCommand extends Command {
-	private workflowManager?: TaskExecutionManager;
-
-	constructor(name?: string) {
-		super(name || 'stop');
-
-		this.description('Stop workflow execution and clean up resources')
-			.argument('[workflow-id]', 'Workflow ID to stop (or task ID)')
-			.option('-p, --project <path>', 'Project root directory', process.cwd())
-			.option(
-				'--worktree-base <path>',
-				'Base directory for worktrees',
-				'../task-worktrees'
-			)
-			.option('--claude <path>', 'Claude Code executable path', 'claude')
-			.option('-f, --force', 'Force stop (kill process immediately)')
-			.option('--all', 'Stop all running workflows')
-			.action(
-				async (
-					workflowId: string | undefined,
-					options: WorkflowStopOptions
-				) => {
-					await this.executeCommand(workflowId, options);
-				}
-			);
-	}
-
-	private async executeCommand(
-		workflowId: string | undefined,
-		options: WorkflowStopOptions
-	): Promise<void> {
-		try {
-			// Initialize workflow manager
-			await this.initializeWorkflowManager(options);
-
-			if (options.all) {
-				await this.stopAllWorkflows(options);
-			} else if (workflowId) {
-				await this.stopSingleWorkflow(workflowId, options);
-			} else {
-				ui.displayError('Please specify a workflow ID or use --all flag');
-				process.exit(1);
-			}
-		} catch (error: any) {
-			ui.displayError(error.message || 'Failed to stop workflow');
-			process.exit(1);
-		}
-	}
-
-	private async initializeWorkflowManager(
-		options: WorkflowStopOptions
-	): Promise<void> {
-		if (!this.workflowManager) {
-			const projectRoot = options.project || process.cwd();
-			const worktreeBase = path.resolve(
-				projectRoot,
-				options.worktreeBase || '../task-worktrees'
-			);
-
-			const config: TaskExecutionManagerConfig = {
-				projectRoot,
-				maxConcurrent: 5,
-				defaultTimeout: 60,
-				worktreeBase,
-				claudeExecutable: options.claude || 'claude',
-				debug: false
-			};
-
-			this.workflowManager = new TaskExecutionManager(config);
-			await this.workflowManager.initialize();
-		}
-	}
-
-	private async stopSingleWorkflow(
-		workflowId: string,
-		options: WorkflowStopOptions
-	): Promise<void> {
-		// Try to find workflow by ID or task ID
-		let workflow = this.workflowManager!.getWorkflowStatus(workflowId);
-
-		if (!workflow) {
-			// Try as task ID
-			workflow = this.workflowManager!.getWorkflowByTaskId(workflowId);
-		}
-
-		if (!workflow) {
-			throw new Error(`Workflow not found: ${workflowId}`);
-		}
-
-		const actualWorkflowId = `workflow-${workflow.taskId}`;
-
-		// Display workflow info
-		console.log(chalk.blue.bold(`🛑 Stopping Workflow: ${actualWorkflowId}`));
-		console.log(`${chalk.blue('Task:')} ${workflow.taskTitle}`);
-		console.log(
-			`${chalk.blue('Status:')} ${this.getStatusDisplay(workflow.status)}`
-		);
-		console.log(
-			`${chalk.blue('Worktree:')} ${chalk.gray(workflow.worktreePath)}`
-		);
-
-		if (workflow.processId) {
-			console.log(
-				`${chalk.blue('Process ID:')} ${chalk.gray(workflow.processId)}`
-			);
-		}
-
-		console.log();
-
-		// Confirm if not forced
-		if (!options.force && ['running', 'paused'].includes(workflow.status)) {
-			const shouldProceed = await ui.confirm(
-				`Are you sure you want to stop this ${workflow.status} workflow?`
-			);
-
-			if (!shouldProceed) {
-				console.log(chalk.gray('Operation cancelled'));
-				return;
-			}
-		}
-
-		// Stop the workflow
-		ui.displaySpinner('Stopping workflow and cleaning up resources...');
-
-		await this.workflowManager!.stopTaskExecution(
-			actualWorkflowId,
-			options.force
-		);
-
-		ui.displaySuccess('Workflow stopped successfully!');
-		console.log();
-		console.log(`${chalk.green('✓')} Process terminated`);
-		console.log(`${chalk.green('✓')} Worktree cleaned up`);
-		console.log(`${chalk.green('✓')} State updated`);
-	}
-
-	private async stopAllWorkflows(options: WorkflowStopOptions): Promise<void> {
-		const workflows = this.workflowManager!.listWorkflows();
-		const activeWorkflows = workflows.filter((w) =>
-			['pending', 'initializing', 'running', 'paused'].includes(w.status)
-		);
-
-		if (activeWorkflows.length === 0) {
-			ui.displayWarning('No active workflows to stop');
-			return;
-		}
-
-		console.log(
-			chalk.blue.bold(`🛑 Stopping ${activeWorkflows.length} Active Workflows`)
-		);
-		console.log();
-
-		// List workflows to be stopped
-		activeWorkflows.forEach((workflow) => {
-			console.log(
-				`  • ${chalk.cyan(`workflow-${workflow.taskId}`)} - ${workflow.taskTitle} ${this.getStatusDisplay(workflow.status)}`
-			);
-		});
-		console.log();
-
-		// Confirm if not forced
-		if (!options.force) {
-			const shouldProceed = await ui.confirm(
-				`Are you sure you want to stop all ${activeWorkflows.length} active workflows?`
-			);
-
-			if (!shouldProceed) {
-				console.log(chalk.gray('Operation cancelled'));
-				return;
-			}
-		}
-
-		// Stop all workflows
-		ui.displaySpinner('Stopping all workflows...');
-
-		let stopped = 0;
-		let failed = 0;
-
-		for (const workflow of activeWorkflows) {
-			try {
-				const workflowId = `workflow-${workflow.taskId}`;
-				await this.workflowManager!.stopTaskExecution(
-					workflowId,
-					options.force
-				);
-				stopped++;
-			} catch (error) {
-				console.error(
-					`${chalk.red('✗')} Failed to stop workflow ${workflow.taskId}: ${error}`
-				);
-				failed++;
-			}
-		}
-
-		console.log();
-		if (stopped > 0) {
-			ui.displaySuccess(`Successfully stopped ${stopped} workflows`);
-		}
-
-		if (failed > 0) {
-			ui.displayWarning(`Failed to stop ${failed} workflows`);
-		}
-	}
-
-	private getStatusDisplay(status: string): string {
-		const statusMap = {
-			pending: { icon: '⏳', color: chalk.yellow },
-			initializing: { icon: '🔄', color: chalk.blue },
-			running: { icon: '🚀', color: chalk.green },
-			paused: { icon: '⏸️', color: chalk.hex('#FFA500') },
-			completed: { icon: '✅', color: chalk.green },
-			failed: { icon: '❌', color: chalk.red },
-			cancelled: { icon: '🛑', color: chalk.gray },
-			timeout: { icon: '⏰', color: chalk.red }
-		};
-
-		const statusInfo = statusMap[status as keyof typeof statusMap] || {
-			icon: '❓',
-			color: chalk.white
-		};
-		return `${statusInfo.icon} ${statusInfo.color(status)}`;
-	}
-
-	async cleanup(): Promise<void> {
-		if (this.workflowManager) {
-			this.workflowManager.removeAllListeners();
-		}
-	}
-
-	static register(program: Command, name?: string): WorkflowStopCommand {
-		const command = new WorkflowStopCommand(name);
-		program.addCommand(command);
-		return command;
-	}
-}

apps/cli/src/index.ts

@@ -6,10 +6,6 @@
 // Commands
 export { ListTasksCommand } from './commands/list.command.js';
 export { AuthCommand } from './commands/auth.command.js';
-export { WorkflowCommand } from './commands/workflow.command.js';
-
-// Command registry
-export { registerAllCommands } from './commands/index.js';
 
 // UI utilities (for other commands to use)
 export * as ui from './utils/ui.js';

apps/cli/src/utils/ui.ts

@@ -324,61 +324,3 @@ export function createTaskTable(
 
 	return table.toString();
 }
-
-
-/**
- * Display a spinner with message (mock implementation)
- */
-export function displaySpinner(message: string): void {
-	console.log(chalk.blue('◐'), chalk.gray(message));
-}
-
-/**
- * Simple confirmation prompt
- */
-export async function confirm(message: string): Promise<boolean> {
-	// For now, return true. In a real implementation, use inquirer
-	console.log(chalk.yellow('?'), chalk.white(message), chalk.gray('(y/n)'));
-	
-	// Mock implementation - in production this would use inquirer
-	return new Promise((resolve) => {
-		process.stdin.once('data', (data) => {
-			const answer = data.toString().trim().toLowerCase();
-			resolve(answer === 'y' || answer === 'yes');
-		});
-		process.stdin.resume();
-	});
-}
-
-/**
- * Create a generic table
- */
-export function createTable(headers: string[], rows: string[][]): string {
-	const table = new Table({
-		head: headers.map(h => chalk.blue.bold(h)),
-		style: {
-			head: [],
-			border: ['gray']
-		},
-		chars: {
-			'top': '─',
-			'top-mid': '┬',
-			'top-left': '┌',
-			'top-right': '┐',
-			'bottom': '─',
-			'bottom-mid': '┴',
-			'bottom-left': '└',
-			'bottom-right': '┘',
-			'left': '│',
-			'left-mid': '├',
-			'mid': '─',
-			'mid-mid': '┼',
-			'right': '│',
-			'right-mid': '┤',
-			'middle': '│'
-		}
-	});
-
-	rows.forEach(row => table.push(row));
-	return table.toString();
-}

package-lock.json

@@ -96,7 +96,6 @@
 			"license": "MIT",
 			"dependencies": {
 				"@tm/core": "*",
-				"@tm/workflow-engine": "*",
 				"boxen": "^7.1.1",
 				"chalk": "^5.3.0",
 				"cli-table3": "^0.6.5",
@@ -554,7 +553,6 @@
 		"apps/extension": {
 			"version": "0.24.2-rc.1",
 			"dependencies": {
-				"@tm/workflow-engine": "*",
 				"task-master-ai": "0.26.0-rc.1"
 			},
 			"devDependencies": {
@@ -9136,10 +9134,6 @@
 			"resolved": "packages/tm-core",
 			"link": true
 		},
-		"node_modules/@tm/workflow-engine": {
-			"resolved": "packages/workflow-engine",
-			"link": true
-		},
 		"node_modules/@tokenizer/inflate": {
 			"version": "0.2.7",
 			"license": "MIT",
@@ -26333,37 +26327,6 @@
 			"version": "6.21.0",
 			"dev": true,
 			"license": "MIT"
-		},
-		"packages/workflow-engine": {
-			"name": "@tm/workflow-engine",
-			"version": "0.1.0",
-			"license": "MIT",
-			"dependencies": {
-				"@tm/core": "*"
-			},
-			"devDependencies": {
-				"@types/node": "^22.0.0",
-				"tsup": "^8.0.0",
-				"typescript": "^5.5.0",
-				"vitest": "^2.0.0"
-			}
-		},
-		"packages/workflow-engine/node_modules/@types/node": {
-			"version": "22.18.1",
-			"resolved": "https://registry.npmjs.org/@types/node/-/node-22.18.1.tgz",
-			"integrity": "sha512-rzSDyhn4cYznVG+PCzGe1lwuMYJrcBS1fc3JqSa2PvtABwWo+dZ1ij5OVok3tqfpEBCBoaR4d7upFJk73HRJDw==",
-			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"undici-types": "~6.21.0"
-			}
-		},
-		"packages/workflow-engine/node_modules/undici-types": {
-			"version": "6.21.0",
-			"resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-			"integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
-			"dev": true,
-			"license": "MIT"
 		}
 	}
 }

package.json

@@ -13,13 +13,11 @@
 	"scripts": {
 		"build": "npm run build:packages && tsup",
 		"dev": "npm run build:packages && npm link && (npm run dev:packages & tsup --watch --onSuccess 'echo Build complete && npm link')",
-		"dev:packages": "(cd packages/tm-core && npm run dev) & (cd packages/workflow-engine && npm run dev) & (cd apps/cli && npm run dev) & wait",
+		"dev:packages": "(cd packages/tm-core && npm run dev) & (cd apps/cli && npm run dev) & wait",
 		"dev:core": "cd packages/tm-core && npm run dev",
-		"dev:workflow": "cd packages/workflow-engine && npm run dev",
 		"dev:cli": "cd apps/cli && npm run dev",
-		"build:packages": "npm run build:core && npm run build:workflow && npm run build:cli",
+		"build:packages": "npm run build:core && npm run build:cli",
 		"build:core": "cd packages/tm-core && npm run build",
-		"build:workflow": "cd packages/workflow-engine && npm run build",
 		"build:cli": "cd apps/cli && npm run build",
 		"test": "node --experimental-vm-modules node_modules/.bin/jest",
 		"test:fails": "node --experimental-vm-modules node_modules/.bin/jest --onlyFailures",

packages/tm-core/package.json

@@ -61,11 +61,6 @@
 			"import": "./dist/utils/index.js",
 			"require": "./dist/utils/index.js"
 		},
-		"./workflow": {
-			"types": "./src/workflow/index.ts",
-			"import": "./dist/workflow/index.js",
-			"require": "./dist/workflow/index.js"
-		},
 		"./package.json": "./package.json"
 	},
 	"scripts": {
@@ -83,7 +78,6 @@
 	},
 	"dependencies": {
 		"@supabase/supabase-js": "^2.57.0",
-		"@tm/workflow-engine": "*",
 		"chalk": "^5.3.0",
 		"zod": "^3.22.4"
 	},

packages/tm-core/src/index.ts

@@ -55,7 +55,3 @@ export {
 
 // Re-export logger
 export { getLogger, createLogger, setGlobalLogger } from './logger/index.js';
-
-// Re-export workflow
-export { WorkflowService, type WorkflowServiceConfig } from './workflow/index.js';
-export type * from './workflow/index.js';

packages/tm-core/src/task-master-core.ts

@@ -11,7 +11,6 @@ import {
 import { ERROR_CODES, TaskMasterError } from './errors/task-master-error.js';
 import type { IConfiguration } from './interfaces/configuration.interface.js';
 import type { Task, TaskStatus, TaskFilter } from './types/index.js';
-import { WorkflowService, type WorkflowServiceConfig } from './workflow/index.js';
 
 /**
  * Options for creating TaskMasterCore instance
@@ -19,7 +18,6 @@ import { WorkflowService, type WorkflowServiceConfig } from './workflow/index.js
 export interface TaskMasterCoreOptions {
 	projectPath: string;
 	configuration?: Partial<IConfiguration>;
-	workflow?: Partial<WorkflowServiceConfig>;
 }
 
 /**
@@ -35,7 +33,6 @@ export type { GetTaskListOptions } from './services/task-service.js';
 export class TaskMasterCore {
 	private configManager: ConfigManager;
 	private taskService: TaskService;
-	private workflowService: WorkflowService;
 
 	/**
 	 * Create and initialize a new TaskMasterCore instance
@@ -58,7 +55,6 @@ export class TaskMasterCore {
 		// Services will be initialized in the initialize() method
 		this.configManager = null as any;
 		this.taskService = null as any;
-		this.workflowService = null as any;
 	}
 
 	/**
@@ -85,28 +81,6 @@ export class TaskMasterCore {
 			// Create task service
 			this.taskService = new TaskService(this.configManager);
 			await this.taskService.initialize();
-
-			// Create workflow service
-			const workflowConfig: WorkflowServiceConfig = {
-				projectRoot: options.projectPath,
-				...options.workflow
-			};
-			
-			// Pass task retrieval function to workflow service
-			this.workflowService = new WorkflowService(
-				workflowConfig, 
-				async (taskId: string) => {
-					const task = await this.getTask(taskId);
-					if (!task) {
-						throw new TaskMasterError(
-							`Task ${taskId} not found`,
-							ERROR_CODES.TASK_NOT_FOUND
-						);
-					}
-					return task;
-				}
-			);
-			await this.workflowService.initialize();
 		} catch (error) {
 			throw new TaskMasterError(
 				'Failed to initialize TaskMasterCore',
@@ -196,21 +170,11 @@ export class TaskMasterCore {
 		await this.configManager.setActiveTag(tag);
 	}
 
-	/**
-	 * Get workflow service for workflow operations
-	 */
-	get workflow(): WorkflowService {
-		return this.workflowService;
-	}
-
 	/**
 	 * Close and cleanup resources
 	 */
 	async close(): Promise<void> {
 		// TaskService handles storage cleanup internally
-		if (this.workflowService) {
-			await this.workflowService.dispose();
-		}
 	}
 }
 

packages/tm-core/src/workflow/index.ts

@@ -1,17 +0,0 @@
-/**
- * @fileoverview Workflow Module
- * Public exports for workflow functionality
- */
-
-export { WorkflowService, type WorkflowServiceConfig } from './workflow-service.js';
-
-// Re-export workflow engine types for convenience
-export type {
-	WorkflowExecutionContext,
-	WorkflowStatus,
-	WorkflowEvent,
-	WorkflowEventType,
-	WorkflowProcess,
-	ProcessStatus,
-	WorktreeInfo
-} from '@tm/workflow-engine';

packages/tm-core/src/workflow/workflow-service.ts

@@ -1,218 +0,0 @@
-/**
- * @fileoverview Workflow Service
- * Integrates workflow engine into Task Master Core
- */
-
-import {
-	TaskExecutionManager,
-	type TaskExecutionManagerConfig,
-	type WorkflowExecutionContext
-} from '@tm/workflow-engine';
-import type { Task } from '../types/index.js';
-import { TaskMasterError } from '../errors/index.js';
-
-export interface WorkflowServiceConfig {
-	/** Project root directory */
-	projectRoot: string;
-	/** Maximum number of concurrent workflows */
-	maxConcurrent?: number;
-	/** Default timeout for workflow execution (minutes) */
-	defaultTimeout?: number;
-	/** Base directory for worktrees */
-	worktreeBase?: string;
-	/** Claude Code executable path */
-	claudeExecutable?: string;
-	/** Enable debug logging */
-	debug?: boolean;
-}
-
-/**
- * WorkflowService provides Task Master workflow capabilities through core
- */
-export class WorkflowService {
-	private workflowEngine: TaskExecutionManager;
-
-	constructor(
-		config: WorkflowServiceConfig,
-		private getTask: (taskId: string) => Promise<Task>
-	) {
-
-		const engineConfig: TaskExecutionManagerConfig = {
-			projectRoot: config.projectRoot,
-			maxConcurrent: config.maxConcurrent || 5,
-			defaultTimeout: config.defaultTimeout || 60,
-			worktreeBase:
-				config.worktreeBase ||
-				require('path').join(config.projectRoot, '..', 'task-worktrees'),
-			claudeExecutable: config.claudeExecutable || 'claude',
-			debug: config.debug || false
-		};
-
-		this.workflowEngine = new TaskExecutionManager(engineConfig);
-	}
-
-	/**
-	 * Initialize the workflow service
-	 */
-	async initialize(): Promise<void> {
-		await this.workflowEngine.initialize();
-	}
-
-	/**
-	 * Start a workflow for a task
-	 */
-	async start(
-		taskId: string,
-		options?: {
-			branchName?: string;
-			timeout?: number;
-			env?: Record<string, string>;
-		}
-	): Promise<string> {
-		try {
-			// Get task from core
-			const task = await this.getTask(taskId);
-			
-			// Start workflow using engine
-			return await this.workflowEngine.startTaskExecution(task, options);
-		} catch (error) {
-			throw new TaskMasterError(
-				`Failed to start workflow for task ${taskId}`,
-				'WORKFLOW_START_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Stop a workflow
-	 */
-	async stop(workflowId: string, force = false): Promise<void> {
-		try {
-			await this.workflowEngine.stopTaskExecution(workflowId, force);
-		} catch (error) {
-			throw new TaskMasterError(
-				`Failed to stop workflow ${workflowId}`,
-				'WORKFLOW_STOP_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Pause a workflow
-	 */
-	async pause(workflowId: string): Promise<void> {
-		try {
-			await this.workflowEngine.pauseTaskExecution(workflowId);
-		} catch (error) {
-			throw new TaskMasterError(
-				`Failed to pause workflow ${workflowId}`,
-				'WORKFLOW_PAUSE_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Resume a paused workflow
-	 */
-	async resume(workflowId: string): Promise<void> {
-		try {
-			await this.workflowEngine.resumeTaskExecution(workflowId);
-		} catch (error) {
-			throw new TaskMasterError(
-				`Failed to resume workflow ${workflowId}`,
-				'WORKFLOW_RESUME_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Get workflow status
-	 */
-	getStatus(workflowId: string): WorkflowExecutionContext | undefined {
-		return this.workflowEngine.getWorkflowStatus(workflowId);
-	}
-
-	/**
-	 * Get workflow by task ID
-	 */
-	getByTaskId(taskId: string): WorkflowExecutionContext | undefined {
-		return this.workflowEngine.getWorkflowByTaskId(taskId);
-	}
-
-	/**
-	 * List all workflows
-	 */
-	list(): WorkflowExecutionContext[] {
-		return this.workflowEngine.listWorkflows();
-	}
-
-	/**
-	 * List active workflows
-	 */
-	listActive(): WorkflowExecutionContext[] {
-		return this.workflowEngine.listActiveWorkflows();
-	}
-
-	/**
-	 * Send input to a running workflow
-	 */
-	async sendInput(workflowId: string, input: string): Promise<void> {
-		try {
-			await this.workflowEngine.sendInputToWorkflow(workflowId, input);
-		} catch (error) {
-			throw new TaskMasterError(
-				`Failed to send input to workflow ${workflowId}`,
-				'WORKFLOW_INPUT_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Clean up all workflows
-	 */
-	async cleanup(force = false): Promise<void> {
-		try {
-			await this.workflowEngine.cleanup(force);
-		} catch (error) {
-			throw new TaskMasterError(
-				'Failed to cleanup workflows',
-				'WORKFLOW_CLEANUP_FAILED',
-				error instanceof Error ? error : undefined
-			);
-		}
-	}
-
-	/**
-	 * Subscribe to workflow events
-	 */
-	on(event: string, listener: (...args: any[]) => void): void {
-		this.workflowEngine.on(event, listener);
-	}
-
-	/**
-	 * Unsubscribe from workflow events
-	 */
-	off(event: string, listener: (...args: any[]) => void): void {
-		this.workflowEngine.off(event, listener);
-	}
-
-	/**
-	 * Get workflow engine instance (for advanced usage)
-	 */
-	getEngine(): TaskExecutionManager {
-		return this.workflowEngine;
-	}
-
-	/**
-	 * Dispose of the workflow service
-	 */
-	async dispose(): Promise<void> {
-		await this.cleanup(true);
-		this.workflowEngine.removeAllListeners();
-	}
-}

packages/tm-core/tsup.config.ts

@@ -27,8 +27,7 @@ export default defineConfig({
 		'services/index': 'src/services/index.ts',
 		'storage/index': 'src/storage/index.ts',
 		'types/index': 'src/types/index.ts',
-		'utils/index': 'src/utils/index.ts',
+		'utils/index': 'src/utils/index.ts'
-		'workflow/index': 'src/workflow/index.ts'
 	},
 	format: ['cjs', 'esm'],
 	dts: true,

packages/workflow-engine/README.md

@@ -1,371 +0,0 @@
-# @tm/workflow-engine
-
-Enhanced Task Master workflow execution engine with git worktree isolation and Claude Code process management.
-
-## Overview
-
-The Workflow Engine extends Task Master with advanced execution capabilities:
-
-- **Git Worktree Isolation**: Each task runs in its own isolated worktree
-- **Process Sandboxing**: Spawns dedicated Claude Code processes for task execution  
-- **Real-time Monitoring**: Track workflow progress and process output
-- **State Management**: Persistent workflow state across sessions
-- **Parallel Execution**: Run multiple tasks concurrently with resource limits
-
-## Architecture
-
-```
-TaskExecutionManager
-├── WorktreeManager      # Git worktree lifecycle
-├── ProcessSandbox       # Claude Code process management
-└── WorkflowStateManager # Persistent state tracking
-```
-
-## Quick Start
-
-```typescript
-import { TaskExecutionManager } from '@tm/workflow-engine';
-
-const manager = new TaskExecutionManager({
-  projectRoot: '/path/to/project',
-  worktreeBase: '/path/to/worktrees',
-  claudeExecutable: 'claude',
-  maxConcurrent: 3,
-  defaultTimeout: 60,
-  debug: true
-});
-
-await manager.initialize();
-
-// Start task execution
-const workflowId = await manager.startTaskExecution({
-  id: '1.2',
-  title: 'Implement authentication',
-  description: 'Add JWT-based auth system',
-  status: 'pending',
-  priority: 'high'
-});
-
-// Monitor workflow
-const workflow = manager.getWorkflowStatus(workflowId);
-console.log(`Status: ${workflow.status}`);
-
-// Stop when complete
-await manager.stopTaskExecution(workflowId);
-```
-
-## CLI Integration
-
-```bash
-# Start workflow
-tm workflow start 1.2
-
-# List active workflows  
-tm workflow list
-
-# Check status
-tm workflow status workflow-1.2-1234567890-abc123
-
-# Stop workflow
-tm workflow stop workflow-1.2-1234567890-abc123
-```
-
-## VS Code Extension
-
-The workflow engine integrates with the Task Master VS Code extension to provide:
-
-- **Workflow Tree View**: Visual workflow management
-- **Process Monitoring**: Real-time output streaming
-- **Worktree Navigation**: Quick access to isolated workspaces
-- **Status Indicators**: Visual workflow state tracking
-
-## Core Components
-
-### TaskExecutionManager
-
-Orchestrates complete workflow lifecycle:
-
-```typescript
-// Event-driven workflow management
-manager.on('workflow.started', (event) => {
-  console.log(`Started: ${event.workflowId}`);
-});
-
-manager.on('process.output', (event) => {
-  console.log(`[${event.data.stream}]: ${event.data.data}`);
-});
-```
-
-### WorktreeManager
-
-Manages git worktree operations:
-
-```typescript
-import { WorktreeManager } from '@tm/workflow-engine';
-
-const manager = new WorktreeManager({
-  worktreeBase: './worktrees',
-  projectRoot: process.cwd(),
-  autoCleanup: true
-});
-
-// Create isolated workspace
-const worktree = await manager.createWorktree('task-1.2');
-console.log(`Created: ${worktree.path}`);
-
-// List all worktrees
-const worktrees = await manager.listWorktrees();
-
-// Cleanup
-await manager.removeWorktree('task-1.2');
-```
-
-### ProcessSandbox  
-
-Spawns and manages Claude Code processes:
-
-```typescript
-import { ProcessSandbox } from '@tm/workflow-engine';
-
-const sandbox = new ProcessSandbox({
-  claudeExecutable: 'claude',
-  defaultTimeout: 30,
-  debug: true
-});
-
-// Start isolated process
-const process = await sandbox.startProcess(
-  'workflow-123',
-  'task-1.2', 
-  'Implement user authentication with JWT tokens',
-  { cwd: '/path/to/worktree' }
-);
-
-// Send input
-await sandbox.sendInput('workflow-123', 'npm test');
-
-// Monitor output
-sandbox.on('process.output', (event) => {
-  console.log(event.data.data);
-});
-```
-
-### WorkflowStateManager
-
-Persistent workflow state management:
-
-```typescript
-import { WorkflowStateManager } from '@tm/workflow-engine';
-
-const stateManager = new WorkflowStateManager({
-  projectRoot: process.cwd()
-});
-
-await stateManager.loadState();
-
-// Register workflow
-const workflowId = await stateManager.registerWorkflow({
-  taskId: '1.2',
-  taskTitle: 'Authentication',
-  // ... other context
-});
-
-// Update status
-await stateManager.updateWorkflowStatus(workflowId, 'running');
-
-// Query workflows
-const running = stateManager.listWorkflowsByStatus('running');
-```
-
-## Configuration
-
-### Environment Variables
-
-- `TASKMASTER_WORKFLOW_DEBUG`: Enable debug logging
-- `TASKMASTER_CLAUDE_PATH`: Custom Claude Code executable path
-- `TASKMASTER_WORKTREE_BASE`: Base directory for worktrees
-- `TASKMASTER_MAX_CONCURRENT`: Maximum concurrent workflows
-
-### Config Object
-
-```typescript
-interface TaskExecutionManagerConfig {
-  projectRoot: string;           // Project root directory
-  worktreeBase: string;         // Worktree base path  
-  claudeExecutable: string;     // Claude executable
-  maxConcurrent: number;        // Concurrent limit
-  defaultTimeout: number;       // Timeout (minutes)
-  debug: boolean;              // Debug logging
-}
-```
-
-## Workflow States
-
-| State | Description |
-|-------|-------------|
-| `pending` | Created but not started |
-| `initializing` | Setting up worktree/process |
-| `running` | Active execution |
-| `paused` | Temporarily stopped |
-| `completed` | Successfully finished |
-| `failed` | Error occurred |
-| `cancelled` | User cancelled |
-| `timeout` | Exceeded time limit |
-
-## Events
-
-The workflow engine emits events for real-time monitoring:
-
-```typescript
-// Workflow lifecycle
-manager.on('workflow.started', (event) => {});
-manager.on('workflow.completed', (event) => {});
-manager.on('workflow.failed', (event) => {});
-
-// Process events  
-manager.on('process.started', (event) => {});
-manager.on('process.output', (event) => {});
-manager.on('process.stopped', (event) => {});
-
-// Worktree events
-manager.on('worktree.created', (event) => {});
-manager.on('worktree.deleted', (event) => {});
-```
-
-## Error Handling
-
-The workflow engine provides specialized error types:
-
-```typescript
-import { 
-  WorkflowError,
-  WorktreeError, 
-  ProcessError,
-  MaxConcurrentWorkflowsError 
-} from '@tm/workflow-engine';
-
-try {
-  await manager.startTaskExecution(task);
-} catch (error) {
-  if (error instanceof MaxConcurrentWorkflowsError) {
-    console.log('Too many concurrent workflows');
-  } else if (error instanceof WorktreeError) {
-    console.log('Worktree operation failed');
-  }
-}
-```
-
-## Development
-
-```bash
-# Install dependencies
-npm install
-
-# Build package
-npm run build
-
-# Run tests
-npm test
-
-# Development mode
-npm run dev
-```
-
-## Integration Examples
-
-### With Task Master Core
-
-```typescript
-import { createTaskMasterCore } from '@tm/core';
-import { TaskExecutionManager } from '@tm/workflow-engine';
-
-const core = await createTaskMasterCore({ projectPath: '.' });
-const workflows = new TaskExecutionManager({ /*...*/ });
-
-// Get task from core
-const tasks = await core.getTaskList({});
-const task = tasks.tasks.find(t => t.id === '1.2');
-
-// Execute with workflow engine
-if (task) {
-  const workflowId = await workflows.startTaskExecution(task);
-}
-```
-
-### With VS Code Extension
-
-```typescript
-import { WorkflowProvider } from './workflow-provider';
-
-// Register tree view
-const provider = new WorkflowProvider(context);
-vscode.window.createTreeView('taskmaster.workflows', {
-  treeDataProvider: provider
-});
-
-// Register commands
-vscode.commands.registerCommand('taskmaster.workflow.start', 
-  async (taskId) => {
-    await provider.startWorkflow(taskId);
-  }
-);
-```
-
-## Troubleshooting
-
-### Common Issues
-
-1. **Worktree Creation Fails**
-   ```bash
-   # Check git version (requires 2.5+)
-   git --version
-   
-   # Verify project is git repository
-   git status
-   ```
-
-2. **Claude Code Not Found**
-   ```bash
-   # Check Claude installation
-   which claude
-   
-   # Set custom path
-   export TASKMASTER_CLAUDE_PATH=/path/to/claude
-   ```
-
-3. **Permission Errors**
-   ```bash
-   # Check worktree directory permissions
-   chmod -R 755 ./worktrees
-   ```
-
-### Debug Mode
-
-Enable debug logging for troubleshooting:
-
-```typescript
-const manager = new TaskExecutionManager({
-  // ... other config
-  debug: true
-});
-```
-
-Or via environment:
-
-```bash
-export TASKMASTER_WORKFLOW_DEBUG=true
-tm workflow start 1.2
-```
-
-## Roadmap
-
-- [ ] Process resource monitoring (CPU, memory)
-- [ ] Workflow templates and presets
-- [ ] Integration with CI/CD pipelines
-- [ ] Workflow scheduling and queueing
-- [ ] Multi-machine workflow distribution
-- [ ] Advanced debugging and profiling tools
-
-## License
-
-MIT WITH Commons-Clause

packages/workflow-engine/package.json

@@ -1,56 +0,0 @@
-{
-	"name": "@tm/workflow-engine",
-	"version": "0.1.0",
-	"description": "Task Master workflow execution engine with git worktree and process management",
-	"type": "module",
-	"main": "dist/index.js",
-	"types": "dist/index.d.ts",
-	"exports": {
-		".": {
-			"import": "./dist/index.js",
-			"types": "./dist/index.d.ts"
-		},
-		"./task-execution": {
-			"import": "./dist/task-execution/index.js",
-			"types": "./dist/task-execution/index.d.ts"
-		},
-		"./worktree": {
-			"import": "./dist/worktree/index.js",
-			"types": "./dist/worktree/index.d.ts"
-		},
-		"./process": {
-			"import": "./dist/process/index.js",
-			"types": "./dist/process/index.d.ts"
-		},
-		"./state": {
-			"import": "./dist/state/index.js",
-			"types": "./dist/state/index.d.ts"
-		}
-	},
-	"scripts": {
-		"build": "tsup",
-		"dev": "tsup --watch",
-		"test": "vitest",
-		"test:watch": "vitest --watch",
-		"type-check": "tsc --noEmit"
-	},
-	"dependencies": {
-		"@tm/core": "*"
-	},
-	"devDependencies": {
-		"@types/node": "^22.0.0",
-		"tsup": "^8.0.0",
-		"typescript": "^5.5.0",
-		"vitest": "^2.0.0"
-	},
-	"files": ["dist"],
-	"keywords": [
-		"task-master",
-		"workflow",
-		"git-worktree",
-		"process-management",
-		"claude-code"
-	],
-	"author": "Task Master AI Team",
-	"license": "MIT"
-}

packages/workflow-engine/src/errors/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview Workflow Engine Errors
- * Public error exports
- */
-
-export * from './workflow.errors.js';

packages/workflow-engine/src/errors/workflow.errors.ts

@@ -1,59 +0,0 @@
-/**
- * @fileoverview Workflow Engine Errors
- * Custom error classes for workflow operations
- */
-
-export class WorkflowError extends Error {
-  constructor(
-    message: string,
-    public code: string,
-    public workflowId?: string,
-    public taskId?: string,
-    public cause?: Error
-  ) {
-    super(message);
-    this.name = 'WorkflowError';
-  }
-}
-
-export class WorktreeError extends WorkflowError {
-  constructor(message: string, public path?: string, cause?: Error) {
-    super(message, 'WORKTREE_ERROR', undefined, undefined, cause);
-    this.name = 'WorktreeError';
-  }
-}
-
-export class ProcessError extends WorkflowError {
-  constructor(message: string, public pid?: number, cause?: Error) {
-    super(message, 'PROCESS_ERROR', undefined, undefined, cause);
-    this.name = 'ProcessError';
-  }
-}
-
-export class WorkflowTimeoutError extends WorkflowError {
-  constructor(workflowId: string, timeoutMinutes: number) {
-    super(
-      `Workflow ${workflowId} timed out after ${timeoutMinutes} minutes`,
-      'WORKFLOW_TIMEOUT',
-      workflowId
-    );
-    this.name = 'WorkflowTimeoutError';
-  }
-}
-
-export class WorkflowNotFoundError extends WorkflowError {
-  constructor(workflowId: string) {
-    super(`Workflow ${workflowId} not found`, 'WORKFLOW_NOT_FOUND', workflowId);
-    this.name = 'WorkflowNotFoundError';
-  }
-}
-
-export class MaxConcurrentWorkflowsError extends WorkflowError {
-  constructor(maxConcurrent: number) {
-    super(
-      `Maximum concurrent workflows (${maxConcurrent}) reached`,
-      'MAX_CONCURRENT_WORKFLOWS'
-    );
-    this.name = 'MaxConcurrentWorkflowsError';
-  }
-}

packages/workflow-engine/src/index.ts

@@ -1,19 +0,0 @@
-/**
- * @fileoverview Workflow Engine
- * Main entry point for the Task Master workflow execution engine
- */
-
-// Core task execution
-export * from './task-execution/index.js';
-
-// Component managers
-export * from './worktree/index.js';
-export * from './process/index.js';
-export * from './state/index.js';
-
-// Types and errors
-export * from './types/index.js';
-export * from './errors/index.js';
-
-// Convenience exports
-export { TaskExecutionManager as WorkflowEngine } from './task-execution/index.js';

packages/workflow-engine/src/process/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview Process Management
- * Public exports for process operations
- */
-
-export * from './process-sandbox.js';

packages/workflow-engine/src/process/process-sandbox.ts

@@ -1,378 +0,0 @@
-/**
- * @fileoverview Process Sandbox
- * Manages Claude Code process execution in isolated environments
- */
-
-import { spawn, ChildProcess } from 'node:child_process';
-import { EventEmitter } from 'node:events';
-import type {
-	WorkflowProcess,
-	WorkflowEvent,
-	WorkflowEventType
-} from '../types/workflow.types.js';
-import { ProcessError } from '../errors/workflow.errors.js';
-
-export interface ProcessSandboxConfig {
-	/** Claude Code executable path */
-	claudeExecutable: string;
-	/** Default timeout for processes (minutes) */
-	defaultTimeout: number;
-	/** Environment variables to pass to processes */
-	environment?: Record<string, string>;
-	/** Enable debug output */
-	debug: boolean;
-}
-
-export interface ProcessOptions {
-	/** Working directory for the process */
-	cwd: string;
-	/** Environment variables (merged with config) */
-	env?: Record<string, string>;
-	/** Timeout in minutes (overrides default) */
-	timeout?: number;
-	/** Additional Claude Code arguments */
-	args?: string[];
-}
-
-/**
- * ProcessSandbox manages Claude Code process lifecycle
- * Single responsibility: Process spawning, monitoring, and cleanup
- */
-export class ProcessSandbox extends EventEmitter {
-	private config: ProcessSandboxConfig;
-	private activeProcesses = new Map<string, WorkflowProcess>();
-	private childProcesses = new Map<string, ChildProcess>();
-	private timeouts = new Map<string, NodeJS.Timeout>();
-
-	constructor(config: ProcessSandboxConfig) {
-		super();
-		this.config = config;
-		this.setupCleanupHandlers();
-	}
-
-	/**
-	 * Start a Claude Code process for task execution
-	 */
-	async startProcess(
-		workflowId: string,
-		taskId: string,
-		taskPrompt: string,
-		options: ProcessOptions
-	): Promise<WorkflowProcess> {
-		if (this.activeProcesses.has(workflowId)) {
-			throw new ProcessError(
-				`Process already running for workflow ${workflowId}`
-			);
-		}
-
-		// Prepare command and arguments
-		const args = [
-			'-p', // Print mode for non-interactive execution
-			taskPrompt,
-			...(options.args || [])
-		];
-
-		// Prepare environment
-		const env = {
-			...process.env,
-			...this.config.environment,
-			...options.env,
-			// Ensure task context is available
-			TASKMASTER_WORKFLOW_ID: workflowId,
-			TASKMASTER_TASK_ID: taskId
-		};
-
-		try {
-			// Spawn Claude Code process
-			const childProcess = spawn(this.config.claudeExecutable, args, {
-				cwd: options.cwd,
-				env,
-				stdio: ['pipe', 'pipe', 'pipe']
-			});
-
-			const workflowProcess: WorkflowProcess = {
-				pid: childProcess.pid!,
-				command: this.config.claudeExecutable,
-				args,
-				cwd: options.cwd,
-				env,
-				startedAt: new Date(),
-				status: 'starting'
-			};
-
-			// Store process references
-			this.activeProcesses.set(workflowId, workflowProcess);
-			this.childProcesses.set(workflowId, childProcess);
-
-			// Setup process event handlers
-			this.setupProcessHandlers(workflowId, taskId, childProcess);
-
-			// Setup timeout if specified
-			const timeoutMinutes = options.timeout || this.config.defaultTimeout;
-			if (timeoutMinutes > 0) {
-				this.setupProcessTimeout(workflowId, timeoutMinutes);
-			}
-
-			// Emit process started event
-			this.emitEvent('process.started', workflowId, taskId, {
-				pid: workflowProcess.pid,
-				command: workflowProcess.command
-			});
-
-			workflowProcess.status = 'running';
-			return workflowProcess;
-		} catch (error) {
-			throw new ProcessError(
-				`Failed to start process for workflow ${workflowId}`,
-				undefined,
-				error as Error
-			);
-		}
-	}
-
-	/**
-	 * Stop a running process
-	 */
-	async stopProcess(workflowId: string, force = false): Promise<void> {
-		const process = this.activeProcesses.get(workflowId);
-		const childProcess = this.childProcesses.get(workflowId);
-
-		if (!process || !childProcess) {
-			throw new ProcessError(
-				`No running process found for workflow ${workflowId}`
-			);
-		}
-
-		try {
-			// Clear timeout
-			const timeout = this.timeouts.get(workflowId);
-			if (timeout) {
-				clearTimeout(timeout);
-				this.timeouts.delete(workflowId);
-			}
-
-			// Kill the process
-			if (force) {
-				childProcess.kill('SIGKILL');
-			} else {
-				childProcess.kill('SIGTERM');
-
-				// Give it 5 seconds to gracefully exit, then force kill
-				setTimeout(() => {
-					if (!childProcess.killed) {
-						childProcess.kill('SIGKILL');
-					}
-				}, 5000);
-			}
-
-			process.status = 'stopped';
-
-			// Emit process stopped event
-			this.emitEvent('process.stopped', workflowId, process.pid.toString(), {
-				pid: process.pid,
-				forced: force
-			});
-		} catch (error) {
-			throw new ProcessError(
-				`Failed to stop process for workflow ${workflowId}`,
-				process.pid,
-				error as Error
-			);
-		}
-	}
-
-	/**
-	 * Send input to a running process
-	 */
-	async sendInput(workflowId: string, input: string): Promise<void> {
-		const childProcess = this.childProcesses.get(workflowId);
-		if (!childProcess) {
-			throw new ProcessError(
-				`No running process found for workflow ${workflowId}`
-			);
-		}
-
-		try {
-			childProcess.stdin?.write(input);
-			childProcess.stdin?.write('\n');
-		} catch (error) {
-			throw new ProcessError(
-				`Failed to send input to process for workflow ${workflowId}`,
-				childProcess.pid,
-				error as Error
-			);
-		}
-	}
-
-	/**
-	 * Get process information
-	 */
-	getProcess(workflowId: string): WorkflowProcess | undefined {
-		return this.activeProcesses.get(workflowId);
-	}
-
-	/**
-	 * List all active processes
-	 */
-	listProcesses(): WorkflowProcess[] {
-		return Array.from(this.activeProcesses.values());
-	}
-
-	/**
-	 * Check if a process is running
-	 */
-	isProcessRunning(workflowId: string): boolean {
-		const process = this.activeProcesses.get(workflowId);
-		return process?.status === 'running' || process?.status === 'starting';
-	}
-
-	/**
-	 * Clean up all processes
-	 */
-	async cleanupAll(force = false): Promise<void> {
-		const workflowIds = Array.from(this.activeProcesses.keys());
-
-		await Promise.all(
-			workflowIds.map(async (workflowId) => {
-				try {
-					await this.stopProcess(workflowId, force);
-				} catch (error) {
-					console.error(
-						`Failed to cleanup process for workflow ${workflowId}:`,
-						error
-					);
-				}
-			})
-		);
-	}
-
-	/**
-	 * Setup process event handlers
-	 */
-	private setupProcessHandlers(
-		workflowId: string,
-		taskId: string,
-		childProcess: ChildProcess
-	): void {
-		const process = this.activeProcesses.get(workflowId);
-		if (!process) return;
-
-		// Handle stdout
-		childProcess.stdout?.on('data', (data) => {
-			const output = data.toString();
-			if (this.config.debug) {
-				console.log(`[${workflowId}] STDOUT:`, output);
-			}
-
-			this.emitEvent('process.output', workflowId, taskId, {
-				stream: 'stdout',
-				data: output
-			});
-		});
-
-		// Handle stderr
-		childProcess.stderr?.on('data', (data) => {
-			const output = data.toString();
-			if (this.config.debug) {
-				console.error(`[${workflowId}] STDERR:`, output);
-			}
-
-			this.emitEvent('process.output', workflowId, taskId, {
-				stream: 'stderr',
-				data: output
-			});
-		});
-
-		// Handle process exit
-		childProcess.on('exit', (code, signal) => {
-			process.status = code === 0 ? 'stopped' : 'crashed';
-
-			this.emitEvent('process.stopped', workflowId, taskId, {
-				pid: process.pid,
-				exitCode: code,
-				signal
-			});
-
-			// Cleanup
-			this.activeProcesses.delete(workflowId);
-			this.childProcesses.delete(workflowId);
-
-			const timeout = this.timeouts.get(workflowId);
-			if (timeout) {
-				clearTimeout(timeout);
-				this.timeouts.delete(workflowId);
-			}
-		});
-
-		// Handle process errors
-		childProcess.on('error', (error) => {
-			process.status = 'crashed';
-
-			this.emitEvent('process.error', workflowId, taskId, undefined, error);
-
-			// Cleanup
-			this.activeProcesses.delete(workflowId);
-			this.childProcesses.delete(workflowId);
-		});
-	}
-
-	/**
-	 * Setup process timeout
-	 */
-	private setupProcessTimeout(
-		workflowId: string,
-		timeoutMinutes: number
-	): void {
-		const timeout = setTimeout(
-			async () => {
-				console.warn(`Process timeout reached for workflow ${workflowId}`);
-
-				try {
-					await this.stopProcess(workflowId, true);
-				} catch (error) {
-					console.error('Failed to stop timed out process:', error);
-				}
-			},
-			timeoutMinutes * 60 * 1000
-		);
-
-		this.timeouts.set(workflowId, timeout);
-	}
-
-	/**
-	 * Emit workflow event
-	 */
-	private emitEvent(
-		type: WorkflowEventType,
-		workflowId: string,
-		taskId: string,
-		data?: any,
-		error?: Error
-	): void {
-		const event: WorkflowEvent = {
-			type,
-			workflowId,
-			taskId,
-			timestamp: new Date(),
-			data,
-			error
-		};
-
-		this.emit('event', event);
-		this.emit(type, event);
-	}
-
-	/**
-	 * Setup cleanup handlers for graceful shutdown
-	 */
-	private setupCleanupHandlers(): void {
-		const cleanup = () => {
-			console.log('Cleaning up processes...');
-			this.cleanupAll(true).catch(console.error);
-		};
-
-		process.on('SIGINT', cleanup);
-		process.on('SIGTERM', cleanup);
-		process.on('exit', cleanup);
-	}
-}

packages/workflow-engine/src/state/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview State Management
- * Public exports for workflow state operations
- */
-
-export * from './workflow-state-manager.js';

packages/workflow-engine/src/state/workflow-state-manager.ts

@@ -1,320 +0,0 @@
-/**
- * @fileoverview Workflow State Manager
- * Extends tm-core RuntimeStateManager with workflow tracking capabilities
- */
-
-import { promises as fs } from 'node:fs';
-import path from 'node:path';
-import type { 
-  WorkflowExecutionContext,
-  WorkflowStatus,
-  WorkflowEvent 
-} from '../types/workflow.types.js';
-import { WorkflowError } from '../errors/workflow.errors.js';
-
-export interface WorkflowStateConfig {
-  /** Project root directory */
-  projectRoot: string;
-  /** Custom state directory (defaults to .taskmaster) */
-  stateDir?: string;
-}
-
-export interface WorkflowRegistryEntry {
-  /** Workflow ID */
-  workflowId: string;
-  /** Task ID being executed */
-  taskId: string;
-  /** Workflow status */
-  status: WorkflowStatus;
-  /** Worktree path */
-  worktreePath: string;
-  /** Process ID if running */
-  processId?: number;
-  /** Start timestamp */
-  startedAt: string;
-  /** Last activity timestamp */
-  lastActivity: string;
-  /** Branch name */
-  branchName: string;
-  /** Additional metadata */
-  metadata?: Record<string, any>;
-}
-
-/**
- * WorkflowStateManager manages workflow execution state
- * Extends the concept of RuntimeStateManager to track active workflows globally
- */
-export class WorkflowStateManager {
-  private config: WorkflowStateConfig;
-  private stateFilePath: string;
-  private activeWorkflows = new Map<string, WorkflowExecutionContext>();
-
-  constructor(config: WorkflowStateConfig) {
-    this.config = config;
-    const stateDir = config.stateDir || '.taskmaster';
-    this.stateFilePath = path.join(config.projectRoot, stateDir, 'workflows.json');
-  }
-
-  /**
-   * Load workflow state from disk
-   */
-  async loadState(): Promise<void> {
-    try {
-      const stateData = await fs.readFile(this.stateFilePath, 'utf-8');
-      const registry = JSON.parse(stateData) as Record<string, WorkflowRegistryEntry>;
-
-      // Convert registry entries to WorkflowExecutionContext
-      for (const [workflowId, entry] of Object.entries(registry)) {
-        const context: WorkflowExecutionContext = {
-          taskId: entry.taskId,
-          taskTitle: `Task ${entry.taskId}`, // Will be updated when task details are loaded
-          taskDescription: '',
-          projectRoot: this.config.projectRoot,
-          worktreePath: entry.worktreePath,
-          branchName: entry.branchName,
-          processId: entry.processId,
-          startedAt: new Date(entry.startedAt),
-          status: entry.status,
-          lastActivity: new Date(entry.lastActivity),
-          metadata: entry.metadata
-        };
-
-        this.activeWorkflows.set(workflowId, context);
-      }
-
-    } catch (error: any) {
-      if (error.code === 'ENOENT') {
-        // Workflows file doesn't exist, start with empty state
-        console.debug('No workflows.json found, starting with empty state');
-        return;
-      }
-
-      console.warn('Failed to load workflow state:', error.message);
-    }
-  }
-
-  /**
-   * Save workflow state to disk
-   */
-  async saveState(): Promise<void> {
-    const stateDir = path.dirname(this.stateFilePath);
-
-    try {
-      await fs.mkdir(stateDir, { recursive: true });
-
-      // Convert contexts to registry entries
-      const registry: Record<string, WorkflowRegistryEntry> = {};
-      
-      for (const [workflowId, context] of this.activeWorkflows.entries()) {
-        registry[workflowId] = {
-          workflowId,
-          taskId: context.taskId,
-          status: context.status,
-          worktreePath: context.worktreePath,
-          processId: context.processId,
-          startedAt: context.startedAt.toISOString(),
-          lastActivity: context.lastActivity.toISOString(),
-          branchName: context.branchName,
-          metadata: context.metadata
-        };
-      }
-
-      await fs.writeFile(
-        this.stateFilePath,
-        JSON.stringify(registry, null, 2),
-        'utf-8'
-      );
-
-    } catch (error) {
-      throw new WorkflowError(
-        'Failed to save workflow state',
-        'WORKFLOW_STATE_SAVE_ERROR',
-        undefined,
-        undefined,
-        error as Error
-      );
-    }
-  }
-
-  /**
-   * Register a new workflow
-   */
-  async registerWorkflow(context: WorkflowExecutionContext): Promise<string> {
-    const workflowId = this.generateWorkflowId(context.taskId);
-    
-    this.activeWorkflows.set(workflowId, {
-      ...context,
-      lastActivity: new Date()
-    });
-
-    await this.saveState();
-    return workflowId;
-  }
-
-  /**
-   * Update workflow context
-   */
-  async updateWorkflow(
-    workflowId: string, 
-    updates: Partial<WorkflowExecutionContext>
-  ): Promise<void> {
-    const existing = this.activeWorkflows.get(workflowId);
-    if (!existing) {
-      throw new WorkflowError(
-        `Workflow ${workflowId} not found`,
-        'WORKFLOW_NOT_FOUND',
-        workflowId
-      );
-    }
-
-    const updated = {
-      ...existing,
-      ...updates,
-      lastActivity: new Date()
-    };
-
-    this.activeWorkflows.set(workflowId, updated);
-    await this.saveState();
-  }
-
-  /**
-   * Update workflow status
-   */
-  async updateWorkflowStatus(workflowId: string, status: WorkflowStatus): Promise<void> {
-    await this.updateWorkflow(workflowId, { status });
-  }
-
-  /**
-   * Unregister a workflow (remove from state)
-   */
-  async unregisterWorkflow(workflowId: string): Promise<void> {
-    if (!this.activeWorkflows.has(workflowId)) {
-      throw new WorkflowError(
-        `Workflow ${workflowId} not found`,
-        'WORKFLOW_NOT_FOUND',
-        workflowId
-      );
-    }
-
-    this.activeWorkflows.delete(workflowId);
-    await this.saveState();
-  }
-
-  /**
-   * Get workflow context by ID
-   */
-  getWorkflow(workflowId: string): WorkflowExecutionContext | undefined {
-    return this.activeWorkflows.get(workflowId);
-  }
-
-  /**
-   * Get workflow by task ID
-   */
-  getWorkflowByTaskId(taskId: string): WorkflowExecutionContext | undefined {
-    for (const context of this.activeWorkflows.values()) {
-      if (context.taskId === taskId) {
-        return context;
-      }
-    }
-    return undefined;
-  }
-
-  /**
-   * List all active workflows
-   */
-  listWorkflows(): WorkflowExecutionContext[] {
-    return Array.from(this.activeWorkflows.values());
-  }
-
-  /**
-   * List workflows by status
-   */
-  listWorkflowsByStatus(status: WorkflowStatus): WorkflowExecutionContext[] {
-    return this.listWorkflows().filter(w => w.status === status);
-  }
-
-  /**
-   * Get running workflows count
-   */
-  getRunningCount(): number {
-    return this.listWorkflowsByStatus('running').length;
-  }
-
-  /**
-   * Check if a task has an active workflow
-   */
-  hasActiveWorkflow(taskId: string): boolean {
-    return this.getWorkflowByTaskId(taskId) !== undefined;
-  }
-
-  /**
-   * Clean up completed/failed workflows older than specified time
-   */
-  async cleanupOldWorkflows(olderThanHours = 24): Promise<number> {
-    const cutoffTime = new Date(Date.now() - (olderThanHours * 60 * 60 * 1000));
-    let cleaned = 0;
-
-    for (const [workflowId, context] of this.activeWorkflows.entries()) {
-      const isOld = context.lastActivity < cutoffTime;
-      const isFinished = ['completed', 'failed', 'cancelled', 'timeout'].includes(context.status);
-      
-      if (isOld && isFinished) {
-        this.activeWorkflows.delete(workflowId);
-        cleaned++;
-      }
-    }
-
-    if (cleaned > 0) {
-      await this.saveState();
-    }
-
-    return cleaned;
-  }
-
-  /**
-   * Clear all workflow state
-   */
-  async clearState(): Promise<void> {
-    try {
-      await fs.unlink(this.stateFilePath);
-    } catch (error: any) {
-      if (error.code !== 'ENOENT') {
-        throw error;
-      }
-    }
-    
-    this.activeWorkflows.clear();
-  }
-
-  /**
-   * Record workflow event (for audit trail)
-   */
-  async recordEvent(event: WorkflowEvent): Promise<void> {
-    // Update workflow last activity
-    const workflow = this.activeWorkflows.get(event.workflowId);
-    if (workflow) {
-      workflow.lastActivity = event.timestamp;
-      await this.saveState();
-    }
-
-    // Optional: Could extend to maintain event log file
-    if (process.env.TASKMASTER_DEBUG) {
-      console.log('Workflow Event:', {
-        type: event.type,
-        workflowId: event.workflowId,
-        taskId: event.taskId,
-        timestamp: event.timestamp.toISOString(),
-        data: event.data
-      });
-    }
-  }
-
-  /**
-   * Generate unique workflow ID
-   */
-  private generateWorkflowId(taskId: string): string {
-    const timestamp = Date.now();
-    const random = Math.random().toString(36).substring(2, 8);
-    return `workflow-${taskId}-${timestamp}-${random}`;
-  }
-}

packages/workflow-engine/src/task-execution/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview Task Execution Management
- * Public exports for task execution operations
- */
-
-export * from './task-execution-manager.js';

packages/workflow-engine/src/task-execution/task-execution-manager.ts

@@ -1,433 +0,0 @@
-/**
- * @fileoverview Task Execution Manager
- * Orchestrates the complete task execution workflow using worktrees and processes
- */
-
-import { EventEmitter } from 'node:events';
-import path from 'node:path';
-import type { Task } from '@tm/core';
-import {
-	WorktreeManager,
-	type WorktreeManagerConfig
-} from '../worktree/worktree-manager.js';
-import {
-	ProcessSandbox,
-	type ProcessSandboxConfig
-} from '../process/process-sandbox.js';
-import {
-	WorkflowStateManager,
-	type WorkflowStateConfig
-} from '../state/workflow-state-manager.js';
-import type {
-	WorkflowConfig,
-	WorkflowExecutionContext,
-	WorkflowStatus,
-	WorkflowEvent
-} from '../types/workflow.types.js';
-import {
-	WorkflowError,
-	WorkflowNotFoundError,
-	MaxConcurrentWorkflowsError,
-	WorkflowTimeoutError
-} from '../errors/workflow.errors.js';
-
-export interface TaskExecutionManagerConfig extends WorkflowConfig {
-	/** Project root directory */
-	projectRoot: string;
-}
-
-/**
- * TaskExecutionManager orchestrates the complete task execution workflow
- * Coordinates worktree creation, process spawning, and state management
- */
-export class TaskExecutionManager extends EventEmitter {
-	private config: TaskExecutionManagerConfig;
-	private worktreeManager: WorktreeManager;
-	private processSandbox: ProcessSandbox;
-	private stateManager: WorkflowStateManager;
-	private initialized = false;
-
-	constructor(config: TaskExecutionManagerConfig) {
-		super();
-		this.config = config;
-
-		// Initialize component managers
-		const worktreeConfig: WorktreeManagerConfig = {
-			worktreeBase: config.worktreeBase,
-			projectRoot: config.projectRoot,
-			autoCleanup: true
-		};
-
-		const processConfig: ProcessSandboxConfig = {
-			claudeExecutable: config.claudeExecutable,
-			defaultTimeout: config.defaultTimeout,
-			debug: config.debug
-		};
-
-		const stateConfig: WorkflowStateConfig = {
-			projectRoot: config.projectRoot
-		};
-
-		this.worktreeManager = new WorktreeManager(worktreeConfig);
-		this.processSandbox = new ProcessSandbox(processConfig);
-		this.stateManager = new WorkflowStateManager(stateConfig);
-
-		// Forward events from components
-		this.processSandbox.on('event', (event: WorkflowEvent) => {
-			this.stateManager.recordEvent(event);
-			this.emit('event', event);
-		});
-	}
-
-	/**
-	 * Initialize the task execution manager
-	 */
-	async initialize(): Promise<void> {
-		if (this.initialized) return;
-
-		await this.stateManager.loadState();
-
-		// Clean up any stale workflows
-		await this.cleanupStaleWorkflows();
-
-		this.initialized = true;
-	}
-
-	/**
-	 * Start task execution workflow
-	 */
-	async startTaskExecution(
-		task: Task,
-		options?: {
-			branchName?: string;
-			timeout?: number;
-			env?: Record<string, string>;
-		}
-	): Promise<string> {
-		if (!this.initialized) {
-			await this.initialize();
-		}
-
-		// Check concurrent workflow limit
-		const runningCount = this.stateManager.getRunningCount();
-		if (runningCount >= this.config.maxConcurrent) {
-			throw new MaxConcurrentWorkflowsError(this.config.maxConcurrent);
-		}
-
-		// Check if task already has an active workflow
-		if (this.stateManager.hasActiveWorkflow(task.id)) {
-			throw new WorkflowError(
-				`Task ${task.id} already has an active workflow`,
-				'TASK_ALREADY_EXECUTING',
-				undefined,
-				task.id
-			);
-		}
-
-		try {
-			// Create worktree
-			const worktreeInfo = await this.worktreeManager.createWorktree(
-				task.id,
-				options?.branchName
-			);
-
-			// Prepare task context
-			const context: WorkflowExecutionContext = {
-				taskId: task.id,
-				taskTitle: task.title,
-				taskDescription: task.description,
-				taskDetails: task.details,
-				projectRoot: this.config.projectRoot,
-				worktreePath: worktreeInfo.path,
-				branchName: worktreeInfo.branch,
-				startedAt: new Date(),
-				status: 'initializing',
-				lastActivity: new Date(),
-				metadata: {
-					priority: task.priority,
-					dependencies: task.dependencies
-				}
-			};
-
-			// Register workflow
-			const workflowId = await this.stateManager.registerWorkflow(context);
-
-			try {
-				// Prepare task prompt for Claude Code
-				const taskPrompt = this.generateTaskPrompt(task);
-
-				// Start Claude Code process
-				const process = await this.processSandbox.startProcess(
-					workflowId,
-					task.id,
-					taskPrompt,
-					{
-						cwd: worktreeInfo.path,
-						timeout: options?.timeout,
-						env: options?.env
-					}
-				);
-
-				// Update workflow with process information
-				await this.stateManager.updateWorkflow(workflowId, {
-					processId: process.pid,
-					status: 'running'
-				});
-
-				// Emit workflow started event
-				this.emitEvent('workflow.started', workflowId, task.id, {
-					worktreePath: worktreeInfo.path,
-					processId: process.pid
-				});
-
-				return workflowId;
-			} catch (error) {
-				// Clean up worktree if process failed to start
-				await this.worktreeManager.removeWorktree(task.id, true);
-				await this.stateManager.unregisterWorkflow(workflowId);
-				throw error;
-			}
-		} catch (error) {
-			throw new WorkflowError(
-				`Failed to start task execution for ${task.id}`,
-				'TASK_EXECUTION_START_ERROR',
-				undefined,
-				task.id,
-				error as Error
-			);
-		}
-	}
-
-	/**
-	 * Stop task execution workflow
-	 */
-	async stopTaskExecution(workflowId: string, force = false): Promise<void> {
-		const workflow = this.stateManager.getWorkflow(workflowId);
-		if (!workflow) {
-			throw new WorkflowNotFoundError(workflowId);
-		}
-
-		try {
-			// Stop the process if running
-			if (this.processSandbox.isProcessRunning(workflowId)) {
-				await this.processSandbox.stopProcess(workflowId, force);
-			}
-
-			// Update workflow status
-			const status: WorkflowStatus = force ? 'cancelled' : 'completed';
-			await this.stateManager.updateWorkflowStatus(workflowId, status);
-
-			// Clean up worktree
-			await this.worktreeManager.removeWorktree(workflow.taskId, force);
-
-			// Emit workflow stopped event
-			this.emitEvent('workflow.completed', workflowId, workflow.taskId, {
-				status,
-				forced: force
-			});
-
-			// Unregister workflow
-			await this.stateManager.unregisterWorkflow(workflowId);
-		} catch (error) {
-			throw new WorkflowError(
-				`Failed to stop workflow ${workflowId}`,
-				'WORKFLOW_STOP_ERROR',
-				workflowId,
-				workflow.taskId,
-				error as Error
-			);
-		}
-	}
-
-	/**
-	 * Pause task execution
-	 */
-	async pauseTaskExecution(workflowId: string): Promise<void> {
-		const workflow = this.stateManager.getWorkflow(workflowId);
-		if (!workflow) {
-			throw new WorkflowNotFoundError(workflowId);
-		}
-
-		if (workflow.status !== 'running') {
-			throw new WorkflowError(
-				`Cannot pause workflow ${workflowId} - not currently running`,
-				'WORKFLOW_NOT_RUNNING',
-				workflowId,
-				workflow.taskId
-			);
-		}
-
-		// For now, we'll just mark as paused - in the future could implement
-		// process suspension or other pause mechanisms
-		await this.stateManager.updateWorkflowStatus(workflowId, 'paused');
-
-		this.emitEvent('workflow.paused', workflowId, workflow.taskId);
-	}
-
-	/**
-	 * Resume paused task execution
-	 */
-	async resumeTaskExecution(workflowId: string): Promise<void> {
-		const workflow = this.stateManager.getWorkflow(workflowId);
-		if (!workflow) {
-			throw new WorkflowNotFoundError(workflowId);
-		}
-
-		if (workflow.status !== 'paused') {
-			throw new WorkflowError(
-				`Cannot resume workflow ${workflowId} - not currently paused`,
-				'WORKFLOW_NOT_PAUSED',
-				workflowId,
-				workflow.taskId
-			);
-		}
-
-		await this.stateManager.updateWorkflowStatus(workflowId, 'running');
-
-		this.emitEvent('workflow.resumed', workflowId, workflow.taskId);
-	}
-
-	/**
-	 * Get workflow status
-	 */
-	getWorkflowStatus(workflowId: string): WorkflowExecutionContext | undefined {
-		return this.stateManager.getWorkflow(workflowId);
-	}
-
-	/**
-	 * Get workflow by task ID
-	 */
-	getWorkflowByTaskId(taskId: string): WorkflowExecutionContext | undefined {
-		return this.stateManager.getWorkflowByTaskId(taskId);
-	}
-
-	/**
-	 * List all workflows
-	 */
-	listWorkflows(): WorkflowExecutionContext[] {
-		return this.stateManager.listWorkflows();
-	}
-
-	/**
-	 * List active workflows
-	 */
-	listActiveWorkflows(): WorkflowExecutionContext[] {
-		return this.stateManager.listWorkflowsByStatus('running');
-	}
-
-	/**
-	 * Send input to a running workflow
-	 */
-	async sendInputToWorkflow(workflowId: string, input: string): Promise<void> {
-		const workflow = this.stateManager.getWorkflow(workflowId);
-		if (!workflow) {
-			throw new WorkflowNotFoundError(workflowId);
-		}
-
-		if (!this.processSandbox.isProcessRunning(workflowId)) {
-			throw new WorkflowError(
-				`Cannot send input to workflow ${workflowId} - process not running`,
-				'PROCESS_NOT_RUNNING',
-				workflowId,
-				workflow.taskId
-			);
-		}
-
-		await this.processSandbox.sendInput(workflowId, input);
-	}
-
-	/**
-	 * Clean up all workflows
-	 */
-	async cleanup(force = false): Promise<void> {
-		// Stop all processes
-		await this.processSandbox.cleanupAll(force);
-
-		// Clean up all worktrees
-		await this.worktreeManager.cleanupAll(force);
-
-		// Clear workflow state
-		await this.stateManager.clearState();
-	}
-
-	/**
-	 * Generate task prompt for Claude Code
-	 */
-	private generateTaskPrompt(task: Task): string {
-		const prompt = [
-			`Work on Task ${task.id}: ${task.title}`,
-			'',
-			`Description: ${task.description}`
-		];
-
-		if (task.details) {
-			prompt.push('', `Details: ${task.details}`);
-		}
-
-		if (task.testStrategy) {
-			prompt.push('', `Test Strategy: ${task.testStrategy}`);
-		}
-
-		if (task.dependencies?.length) {
-			prompt.push('', `Dependencies: ${task.dependencies.join(', ')}`);
-		}
-
-		prompt.push(
-			'',
-			'Please implement this task following the project conventions and best practices.',
-			'When complete, update the task status appropriately using the available Task Master commands.'
-		);
-
-		return prompt.join('\n');
-	}
-
-	/**
-	 * Clean up stale workflows from previous sessions
-	 */
-	private async cleanupStaleWorkflows(): Promise<void> {
-		const workflows = this.stateManager.listWorkflows();
-
-		for (const workflow of workflows) {
-			const isStale =
-				workflow.status === 'running' &&
-				!this.processSandbox.isProcessRunning(`workflow-${workflow.taskId}`);
-
-			if (isStale) {
-				console.log(`Cleaning up stale workflow for task ${workflow.taskId}`);
-
-				try {
-					await this.stateManager.updateWorkflowStatus(
-						`workflow-${workflow.taskId}`,
-						'failed'
-					);
-
-					// Try to clean up worktree
-					await this.worktreeManager.removeWorktree(workflow.taskId, true);
-				} catch (error) {
-					console.error(`Failed to cleanup stale workflow:`, error);
-				}
-			}
-		}
-	}
-
-	/**
-	 * Emit workflow event
-	 */
-	private emitEvent(
-		type: string,
-		workflowId: string,
-		taskId: string,
-		data?: any
-	): void {
-		const event: WorkflowEvent = {
-			type: type as any,
-			workflowId,
-			taskId,
-			timestamp: new Date(),
-			data
-		};
-
-		this.emit('event', event);
-		this.emit(type, event);
-	}
-}

packages/workflow-engine/src/types/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview Workflow Engine Types
- * Public type exports
- */
-
-export * from './workflow.types.js';

packages/workflow-engine/src/types/workflow.types.ts

@@ -1,119 +0,0 @@
-/**
- * @fileoverview Workflow Engine Types
- * Core types for workflow execution system
- */
-
-export interface WorkflowConfig {
-  /** Maximum number of concurrent workflows */
-  maxConcurrent: number;
-  /** Default timeout for workflow execution (minutes) */
-  defaultTimeout: number;
-  /** Base directory for worktrees */
-  worktreeBase: string;
-  /** Claude Code executable path */
-  claudeExecutable: string;
-  /** Enable debug logging */
-  debug: boolean;
-}
-
-export interface WorkflowExecutionContext {
-  /** Task ID being executed */
-  taskId: string;
-  /** Task title for display */
-  taskTitle: string;
-  /** Full task description */
-  taskDescription: string;
-  /** Task implementation details */
-  taskDetails?: string;
-  /** Project root path */
-  projectRoot: string;
-  /** Worktree path */
-  worktreePath: string;
-  /** Branch name for this workflow */
-  branchName: string;
-  /** Process ID of running Claude Code */
-  processId?: number;
-  /** Workflow start time */
-  startedAt: Date;
-  /** Workflow status */
-  status: WorkflowStatus;
-  /** Last activity timestamp */
-  lastActivity: Date;
-  /** Execution metadata */
-  metadata?: Record<string, any>;
-}
-
-export type WorkflowStatus = 
-  | 'pending'     // Created but not started
-  | 'initializing' // Setting up worktree/process
-  | 'running'     // Active execution
-  | 'paused'      // Temporarily stopped
-  | 'completed'   // Successfully finished
-  | 'failed'      // Error occurred
-  | 'cancelled'   // User cancelled
-  | 'timeout';    // Exceeded time limit
-
-export interface WorkflowEvent {
-  type: WorkflowEventType;
-  workflowId: string;
-  taskId: string;
-  timestamp: Date;
-  data?: any;
-  error?: Error;
-}
-
-export type WorkflowEventType =
-  | 'workflow.created'
-  | 'workflow.started'
-  | 'workflow.paused'
-  | 'workflow.resumed'
-  | 'workflow.completed'
-  | 'workflow.failed'
-  | 'workflow.cancelled'
-  | 'worktree.created'
-  | 'worktree.deleted'
-  | 'process.started'
-  | 'process.stopped'
-  | 'process.output'
-  | 'process.error';
-
-export interface WorkflowProcess {
-  /** Process ID */
-  pid: number;
-  /** Command that was executed */
-  command: string;
-  /** Command arguments */
-  args: string[];
-  /** Working directory */
-  cwd: string;
-  /** Environment variables */
-  env?: Record<string, string>;
-  /** Process start time */
-  startedAt: Date;
-  /** Process status */
-  status: ProcessStatus;
-}
-
-export type ProcessStatus = 
-  | 'starting'
-  | 'running'
-  | 'stopped'
-  | 'crashed'
-  | 'killed';
-
-export interface WorktreeInfo {
-  /** Worktree path */
-  path: string;
-  /** Branch name */
-  branch: string;
-  /** Creation timestamp */
-  createdAt: Date;
-  /** Associated task ID */
-  taskId: string;
-  /** Git commit hash */
-  commit?: string;
-  /** Worktree lock status */
-  locked: boolean;
-  /** Lock reason if applicable */
-  lockReason?: string;
-}

packages/workflow-engine/src/worktree/index.ts

@@ -1,6 +0,0 @@
-/**
- * @fileoverview Worktree Management
- * Public exports for worktree operations
- */
-
-export * from './worktree-manager.js';

packages/workflow-engine/src/worktree/worktree-manager.ts

@@ -1,351 +0,0 @@
-/**
- * @fileoverview Worktree Manager
- * Manages git worktree lifecycle for task execution
- */
-
-import { spawn } from 'node:child_process';
-import { promises as fs } from 'node:fs';
-import path from 'node:path';
-import type { WorktreeInfo } from '../types/workflow.types.js';
-import { WorktreeError } from '../errors/workflow.errors.js';
-
-export interface WorktreeManagerConfig {
-  /** Base directory for all worktrees */
-  worktreeBase: string;
-  /** Project root directory */
-  projectRoot: string;
-  /** Auto-cleanup on process exit */
-  autoCleanup: boolean;
-}
-
-/**
- * WorktreeManager handles git worktree operations
- * Single responsibility: Git worktree lifecycle management
- */
-export class WorktreeManager {
-  private config: WorktreeManagerConfig;
-  private activeWorktrees = new Map<string, WorktreeInfo>();
-
-  constructor(config: WorktreeManagerConfig) {
-    this.config = config;
-    
-    if (config.autoCleanup) {
-      this.setupCleanupHandlers();
-    }
-  }
-
-  /**
-   * Create a new worktree for task execution
-   */
-  async createWorktree(taskId: string, branchName?: string): Promise<WorktreeInfo> {
-    const sanitizedTaskId = this.sanitizeTaskId(taskId);
-    const worktreePath = path.join(this.config.worktreeBase, `task-${sanitizedTaskId}`);
-    
-    // Ensure base directory exists
-    await fs.mkdir(this.config.worktreeBase, { recursive: true });
-
-    // Generate unique branch name if not provided
-    const branch = branchName || `task/${sanitizedTaskId}-${Date.now()}`;
-
-    try {
-      // Check if worktree path already exists
-      if (await this.pathExists(worktreePath)) {
-        throw new WorktreeError(`Worktree path already exists: ${worktreePath}`);
-      }
-
-      // Create the worktree
-      await this.executeGitCommand(['worktree', 'add', '-b', branch, worktreePath], {
-        cwd: this.config.projectRoot
-      });
-
-      const worktreeInfo: WorktreeInfo = {
-        path: worktreePath,
-        branch,
-        createdAt: new Date(),
-        taskId,
-        locked: false
-      };
-
-      // Get commit hash
-      try {
-        const commit = await this.executeGitCommand(['rev-parse', 'HEAD'], {
-          cwd: worktreePath
-        });
-        worktreeInfo.commit = commit.trim();
-      } catch (error) {
-        console.warn('Failed to get commit hash for worktree:', error);
-      }
-
-      this.activeWorktrees.set(taskId, worktreeInfo);
-      return worktreeInfo;
-
-    } catch (error) {
-      throw new WorktreeError(
-        `Failed to create worktree for task ${taskId}`,
-        worktreePath,
-        error as Error
-      );
-    }
-  }
-
-  /**
-   * Remove a worktree and clean up
-   */
-  async removeWorktree(taskId: string, force = false): Promise<void> {
-    const worktreeInfo = this.activeWorktrees.get(taskId);
-    if (!worktreeInfo) {
-      throw new WorktreeError(`No active worktree found for task ${taskId}`);
-    }
-
-    try {
-      // Remove the worktree
-      const args = ['worktree', 'remove', worktreeInfo.path];
-      if (force) {
-        args.push('--force');
-      }
-
-      await this.executeGitCommand(args, {
-        cwd: this.config.projectRoot
-      });
-
-      // Remove branch if it's a task-specific branch
-      if (worktreeInfo.branch.startsWith('task/')) {
-        try {
-          await this.executeGitCommand(['branch', '-D', worktreeInfo.branch], {
-            cwd: this.config.projectRoot
-          });
-        } catch (error) {
-          console.warn(`Failed to delete branch ${worktreeInfo.branch}:`, error);
-        }
-      }
-
-      this.activeWorktrees.delete(taskId);
-
-    } catch (error) {
-      throw new WorktreeError(
-        `Failed to remove worktree for task ${taskId}`,
-        worktreeInfo.path,
-        error as Error
-      );
-    }
-  }
-
-  /**
-   * List all active worktrees for this project
-   */
-  async listWorktrees(): Promise<WorktreeInfo[]> {
-    try {
-      const output = await this.executeGitCommand(['worktree', 'list', '--porcelain'], {
-        cwd: this.config.projectRoot
-      });
-
-      const worktrees: WorktreeInfo[] = [];
-      const lines = output.trim().split('\n');
-      
-      let currentWorktree: Partial<WorktreeInfo> = {};
-      
-      for (const line of lines) {
-        if (line.startsWith('worktree ')) {
-          if (currentWorktree.path) {
-            // Complete previous worktree
-            worktrees.push(this.completeWorktreeInfo(currentWorktree));
-          }
-          currentWorktree = { path: line.substring(9) };
-        } else if (line.startsWith('HEAD ')) {
-          currentWorktree.commit = line.substring(5);
-        } else if (line.startsWith('branch ')) {
-          currentWorktree.branch = line.substring(7).replace('refs/heads/', '');
-        } else if (line === 'locked') {
-          currentWorktree.locked = true;
-        } else if (line.startsWith('locked ')) {
-          currentWorktree.locked = true;
-          currentWorktree.lockReason = line.substring(7);
-        }
-      }
-
-      // Add the last worktree
-      if (currentWorktree.path) {
-        worktrees.push(this.completeWorktreeInfo(currentWorktree));
-      }
-
-      // Filter to only our task worktrees
-      return worktrees.filter(wt => 
-        wt.path.startsWith(this.config.worktreeBase) &&
-        wt.branch?.startsWith('task/')
-      );
-
-    } catch (error) {
-      throw new WorktreeError('Failed to list worktrees', undefined, error as Error);
-    }
-  }
-
-  /**
-   * Get worktree info for a specific task
-   */
-  getWorktreeInfo(taskId: string): WorktreeInfo | undefined {
-    return this.activeWorktrees.get(taskId);
-  }
-
-  /**
-   * Lock a worktree to prevent cleanup
-   */
-  async lockWorktree(taskId: string, reason?: string): Promise<void> {
-    const worktreeInfo = this.activeWorktrees.get(taskId);
-    if (!worktreeInfo) {
-      throw new WorktreeError(`No active worktree found for task ${taskId}`);
-    }
-
-    try {
-      const args = ['worktree', 'lock', worktreeInfo.path];
-      if (reason) {
-        args.push('--reason', reason);
-      }
-
-      await this.executeGitCommand(args, {
-        cwd: this.config.projectRoot
-      });
-
-      worktreeInfo.locked = true;
-      worktreeInfo.lockReason = reason;
-
-    } catch (error) {
-      throw new WorktreeError(
-        `Failed to lock worktree for task ${taskId}`,
-        worktreeInfo.path,
-        error as Error
-      );
-    }
-  }
-
-  /**
-   * Unlock a worktree
-   */
-  async unlockWorktree(taskId: string): Promise<void> {
-    const worktreeInfo = this.activeWorktrees.get(taskId);
-    if (!worktreeInfo) {
-      throw new WorktreeError(`No active worktree found for task ${taskId}`);
-    }
-
-    try {
-      await this.executeGitCommand(['worktree', 'unlock', worktreeInfo.path], {
-        cwd: this.config.projectRoot
-      });
-
-      worktreeInfo.locked = false;
-      delete worktreeInfo.lockReason;
-
-    } catch (error) {
-      throw new WorktreeError(
-        `Failed to unlock worktree for task ${taskId}`,
-        worktreeInfo.path,
-        error as Error
-      );
-    }
-  }
-
-  /**
-   * Clean up all task-related worktrees
-   */
-  async cleanupAll(force = false): Promise<void> {
-    const worktrees = await this.listWorktrees();
-    
-    for (const worktree of worktrees) {
-      if (worktree.taskId) {
-        try {
-          await this.removeWorktree(worktree.taskId, force);
-        } catch (error) {
-          console.error(`Failed to cleanup worktree for task ${worktree.taskId}:`, error);
-        }
-      }
-    }
-  }
-
-  /**
-   * Execute git command and return output
-   */
-  private async executeGitCommand(
-    args: string[], 
-    options: { cwd: string }
-  ): Promise<string> {
-    return new Promise((resolve, reject) => {
-      const git = spawn('git', args, {
-        cwd: options.cwd,
-        stdio: ['ignore', 'pipe', 'pipe']
-      });
-
-      let stdout = '';
-      let stderr = '';
-
-      git.stdout.on('data', (data) => {
-        stdout += data.toString();
-      });
-
-      git.stderr.on('data', (data) => {
-        stderr += data.toString();
-      });
-
-      git.on('close', (code) => {
-        if (code === 0) {
-          resolve(stdout);
-        } else {
-          reject(new Error(`Git command failed (${code}): ${stderr || stdout}`));
-        }
-      });
-
-      git.on('error', (error) => {
-        reject(error);
-      });
-    });
-  }
-
-  /**
-   * Sanitize task ID for use in filesystem paths
-   */
-  private sanitizeTaskId(taskId: string): string {
-    return taskId.replace(/[^a-zA-Z0-9.-]/g, '-');
-  }
-
-  /**
-   * Check if path exists
-   */
-  private async pathExists(path: string): Promise<boolean> {
-    try {
-      await fs.access(path);
-      return true;
-    } catch {
-      return false;
-    }
-  }
-
-  /**
-   * Complete worktree info with defaults
-   */
-  private completeWorktreeInfo(partial: Partial<WorktreeInfo>): WorktreeInfo {
-    const branch = partial.branch || 'unknown';
-    const taskIdMatch = branch.match(/^task\/(.+?)-/);
-    
-    return {
-      path: partial.path || '',
-      branch,
-      createdAt: partial.createdAt || new Date(),
-      taskId: taskIdMatch?.[1] || partial.taskId || 'unknown',
-      commit: partial.commit,
-      locked: partial.locked || false,
-      lockReason: partial.lockReason
-    };
-  }
-
-  /**
-   * Setup cleanup handlers for graceful shutdown
-   */
-  private setupCleanupHandlers(): void {
-    const cleanup = () => {
-      console.log('Cleaning up worktrees...');
-      this.cleanupAll(true).catch(console.error);
-    };
-
-    process.on('SIGINT', cleanup);
-    process.on('SIGTERM', cleanup);
-    process.on('exit', cleanup);
-  }
-}

packages/workflow-engine/tsconfig.json

@@ -1,19 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "dist",
-    "rootDir": "src",
-    "declaration": true,
-    "declarationMap": true,
-    "sourceMap": true
-  },
-  "include": [
-    "src/**/*"
-  ],
-  "exclude": [
-    "dist",
-    "node_modules",
-    "**/*.test.ts",
-    "**/*.spec.ts"
-  ]
-}

packages/workflow-engine/tsup.config.ts

@@ -1,17 +0,0 @@
-import { defineConfig } from 'tsup';
-
-export default defineConfig({
-  entry: [
-    'src/index.ts',
-    'src/task-execution/index.ts',
-    'src/worktree/index.ts', 
-    'src/process/index.ts',
-    'src/state/index.ts'
-  ],
-  format: ['esm'],
-  dts: true,
-  sourcemap: true,
-  clean: true,
-  splitting: false,
-  treeshake: true
-});

packages/workflow-engine/vitest.config.ts

@@ -1,19 +0,0 @@
-import { defineConfig } from 'vitest/config';
-
-export default defineConfig({
-  test: {
-    environment: 'node',
-    globals: true,
-    coverage: {
-      provider: 'v8',
-      reporter: ['text', 'json', 'html'],
-      exclude: [
-        'node_modules/',
-        'dist/',
-        '**/*.d.ts',
-        '**/*.test.ts',
-        '**/*.spec.ts'
-      ]
-    }
-  }
-});

scripts/modules/commands.js

@@ -15,8 +15,8 @@ import search from '@inquirer/search';
 import ora from 'ora'; // Import ora
 
 import { log, readJSON } from './utils.js';
-// Import command registry from @tm/cli
+// Import new commands from @tm/cli
-import { registerAllCommands } from '@tm/cli';
+import { ListTasksCommand, AuthCommand } from '@tm/cli';
 
 import {
 	parsePRD,
@@ -1737,9 +1737,13 @@ function registerCommands(programInstance) {
 			});
 		});
 
-	// Register all commands from @tm/cli using the command registry
+	// NEW: Register the new list command from @tm/cli
-	// This automatically registers ListTasksCommand, AuthCommand, and any future commands
+	// This command handles all its own configuration and logic
-	registerAllCommands(programInstance);
+	ListTasksCommand.registerOn(programInstance);
+
+	// Register the auth command from @tm/cli
+	// Handles authentication with tryhamster.com
+	AuthCommand.registerOn(programInstance);
 
 	// expand command
 	programInstance