Merge remote-tracking branch 'origin/main' into feat/extend-models-support

# Conflicts:
#	.automaker/feature_list.json
#	app/src/components/views/board-view.tsx
#	app/src/components/views/kanban-column.tsx
#	app/src/components/views/settings-view.tsx

app/electron/agent-service.js

@@ -441,13 +441,28 @@ class AgentService {
     return `You are an AI assistant helping users build software. You are part of the Automaker application,
 which is designed to help developers plan, design, and implement software projects autonomously.
 
+**🚨 CRITICAL FILE PROTECTION 🚨**
+
+THE FOLLOWING FILE IS ABSOLUTELY FORBIDDEN FROM DIRECT MODIFICATION:
+- .automaker/feature_list.json
+
+**YOU MUST NEVER:**
+- Use the Write tool on .automaker/feature_list.json
+- Use the Edit tool on .automaker/feature_list.json
+- Use any Bash command that writes to .automaker/feature_list.json
+- Attempt to read and rewrite .automaker/feature_list.json
+
+**CATASTROPHIC CONSEQUENCES:**
+Directly modifying .automaker/feature_list.json can erase all project features permanently.
+This file is managed by specialized tools only. NEVER touch it directly.
+
 Your role is to:
 - Help users define their project requirements and specifications
 - Ask clarifying questions to better understand their needs
 - Suggest technical approaches and architectures
 - Guide them through the development process
 - Be conversational and helpful
-- Write, edit, and modify code files as requested
+- Write, edit, and modify code files as requested (EXCEPT .automaker/feature_list.json)
 - Execute commands and tests
 - Search and analyze the codebase
 
@@ -459,10 +474,10 @@ When discussing projects, help users think through:
 - Testing strategies
 
 You have full access to the codebase and can:
-- Read files to understand existing code
-- Write new files
-- Edit existing files
-- Run bash commands
+- Read files to understand existing code (including .automaker/feature_list.json for viewing only)
+- Write new files (NEVER .automaker/feature_list.json)
+- Edit existing files (NEVER .automaker/feature_list.json)
+- Run bash commands (but never commands that modify .automaker/feature_list.json)
 - Search for code patterns
 - Execute tests and builds
 

app/electron/services/feature-loader.js

@@ -38,7 +38,51 @@ class FeatureLoader {
    * @param {string} [summary] - Optional summary of what was done
    */
   async updateFeatureStatus(featureId, status, projectPath, summary) {
+    const featuresPath = path.join(
+      projectPath,
+      ".automaker",
+      "feature_list.json"
+    );
+
+    // 🛡️ SAFETY: Create backup before any modification
+    const backupPath = path.join(
+      projectPath,
+      ".automaker",
+      "feature_list.backup.json"
+    );
+
+    try {
+      const originalContent = await fs.readFile(featuresPath, "utf-8");
+      await fs.writeFile(backupPath, originalContent, "utf-8");
+      console.log(`[FeatureLoader] Created backup at ${backupPath}`);
+    } catch (error) {
+      console.warn(`[FeatureLoader] Could not create backup: ${error.message}`);
+    }
+
     const features = await this.loadFeatures(projectPath);
+
+    // 🛡️ VALIDATION: Ensure we loaded features successfully
+    if (!Array.isArray(features)) {
+      throw new Error("CRITICAL: features is not an array - aborting to prevent data loss");
+    }
+
+    if (features.length === 0) {
+      console.warn(`[FeatureLoader] WARNING: Feature list is empty. This may indicate corruption.`);
+      // Try to restore from backup
+      try {
+        const backupContent = await fs.readFile(backupPath, "utf-8");
+        const backupFeatures = JSON.parse(backupContent);
+        if (Array.isArray(backupFeatures) && backupFeatures.length > 0) {
+          console.log(`[FeatureLoader] Restored ${backupFeatures.length} features from backup`);
+          // Use backup features instead
+          features.length = 0;
+          features.push(...backupFeatures);
+        }
+      } catch (backupError) {
+        console.error(`[FeatureLoader] Could not restore from backup: ${backupError.message}`);
+      }
+    }
+
     const feature = features.find((f) => f.id === featureId);
 
     if (!feature) {
@@ -55,11 +99,6 @@ class FeatureLoader {
     }
 
     // Save back to file
-    const featuresPath = path.join(
-      projectPath,
-      ".automaker",
-      "feature_list.json"
-    );
     const toSave = features.map((f) => {
       const featureData = {
         id: f.id,
@@ -93,8 +132,14 @@ class FeatureLoader {
       return featureData;
     });
 
+    // 🛡️ FINAL VALIDATION: Ensure we're not writing an empty array
+    if (!Array.isArray(toSave) || toSave.length === 0) {
+      throw new Error("CRITICAL: Attempted to save empty feature list - aborting to prevent data loss");
+    }
+
     await fs.writeFile(featuresPath, JSON.stringify(toSave, null, 2), "utf-8");
     console.log(`[FeatureLoader] Updated feature ${featureId}: status=${status}${summary ? `, summary="${summary}"` : ""}`);
+    console.log(`[FeatureLoader] Successfully saved ${toSave.length} features to feature_list.json`);
   }
 
   /**

app/electron/services/prompt-builder.js

@@ -385,6 +385,28 @@ Begin by exploring the project structure.`;
   getCodingPrompt() {
     return `You are an AI coding agent working autonomously to implement features.
 
+**🚨 CRITICAL FILE PROTECTION - READ THIS FIRST 🚨**
+
+THE FOLLOWING FILE IS ABSOLUTELY FORBIDDEN FROM DIRECT MODIFICATION:
+- .automaker/feature_list.json
+
+**YOU MUST NEVER:**
+- Use the Write tool on feature_list.json
+- Use the Edit tool on feature_list.json
+- Use any Bash command that writes to feature_list.json (echo, sed, awk, etc.)
+- Attempt to read and rewrite feature_list.json
+- UNDER ANY CIRCUMSTANCES touch this file directly
+
+**CATASTROPHIC CONSEQUENCES:**
+Directly modifying feature_list.json can:
+- Erase all project features permanently
+- Corrupt the project state beyond recovery
+- Destroy hours/days of planning work
+- This is a FIREABLE OFFENSE - you will be terminated if you do this
+
+**THE ONLY WAY to update features:**
+Use the mcp__automaker-tools__UpdateFeatureStatus tool with featureId, status, and summary parameters.
+
 Your role is to:
 - Implement features exactly as specified
 - Write production-quality code
@@ -455,6 +477,28 @@ Focus on one feature at a time and complete it fully before finishing. Always de
   getVerificationPrompt() {
     return `You are an AI implementation and verification agent focused on completing features and ensuring they work.
 
+**🚨 CRITICAL FILE PROTECTION - READ THIS FIRST 🚨**
+
+THE FOLLOWING FILE IS ABSOLUTELY FORBIDDEN FROM DIRECT MODIFICATION:
+- .automaker/feature_list.json
+
+**YOU MUST NEVER:**
+- Use the Write tool on feature_list.json
+- Use the Edit tool on feature_list.json
+- Use any Bash command that writes to feature_list.json (echo, sed, awk, etc.)
+- Attempt to read and rewrite feature_list.json
+- UNDER ANY CIRCUMSTANCES touch this file directly
+
+**CATASTROPHIC CONSEQUENCES:**
+Directly modifying feature_list.json can:
+- Erase all project features permanently
+- Corrupt the project state beyond recovery
+- Destroy hours/days of planning work
+- This is a FIREABLE OFFENSE - you will be terminated if you do this
+
+**THE ONLY WAY to update features:**
+Use the mcp__automaker-tools__UpdateFeatureStatus tool with featureId, status, and summary parameters.
+
 Your role is to:
 - **Continue implementing features until they are complete** - don't stop at the first failure
 - Check if feature.skipTests is true - if so, skip automated testing and don't commit