diff --git a/tools/cli/installers/lib/core/installer.js b/tools/cli/installers/lib/core/installer.js
index 9089775d..005e1faf 100644
--- a/tools/cli/installers/lib/core/installer.js
+++ b/tools/cli/installers/lib/core/installer.js
@@ -167,50 +167,31 @@ class Installer {
       if (newlySelectedIdes.length > 0) {
         console.log('\n'); // Add spacing before IDE questions
 
+        // Use IdeManager to get handlers (supports both config-driven and custom IDEs)
+        await this.ideManager.ensureInitialized();
+
         for (const ide of newlySelectedIdes) {
-          // List of IDEs that have interactive prompts
-          //TODO: Why is this here, hardcoding this list here is bad, fix me!
-          const needsPrompts = ['claude-code', 'github-copilot', 'roo', 'cline', 'auggie', 'codex', 'qwen', 'gemini', 'rovo-dev'].includes(
-            ide,
-          );
+          try {
+            const handler = this.ideManager.handlers.get(ide);
 
-          if (needsPrompts) {
-            // Get IDE handler and collect configuration
-            try {
-              // Dynamically load the IDE setup module
-              const ideModule = require(`../ide/${ide}`);
-
-              // Get the setup class (handle different export formats)
-              let SetupClass;
-              const className =
-                ide
-                  .split('-')
-                  .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
-                  .join('') + 'Setup';
-
-              if (ideModule[className]) {
-                SetupClass = ideModule[className];
-              } else if (ideModule.default) {
-                SetupClass = ideModule.default;
-              } else {
-                continue;
-              }
-
-              const ideSetup = new SetupClass();
-
-              // Check if this IDE has a collectConfiguration method
-              if (typeof ideSetup.collectConfiguration === 'function') {
-                console.log(chalk.cyan(`\nConfiguring ${ide}...`));
-                ideConfigurations[ide] = await ideSetup.collectConfiguration({
-                  selectedModules: selectedModules || [],
-                  projectDir,
-                  bmadDir,
-                });
-              }
-            } catch {
-              // IDE doesn't have a setup file or collectConfiguration method
-              console.warn(chalk.yellow(`Warning: Could not load configuration for ${ide}`));
+            if (!handler) {
+              // IDE not recognized - skip silently
+              continue;
             }
+
+            // Check if this IDE handler has a collectConfiguration method
+            if (typeof handler.collectConfiguration === 'function') {
+              console.log(chalk.cyan(`\nConfiguring ${ide}...`));
+              ideConfigurations[ide] = await handler.collectConfiguration({
+                selectedModules: selectedModules || [],
+                projectDir,
+                bmadDir,
+              });
+            }
+            // Most config-driven IDEs don't need configuration - silently skip
+          } catch {
+            // IDE doesn't have collectConfiguration or had an error - skip
+            continue;
           }
         }
       }
diff --git a/tools/cli/installers/lib/ide/shared/path-utils.js b/tools/cli/installers/lib/ide/shared/path-utils.js
index 488d2811..80b632ca 100644
--- a/tools/cli/installers/lib/ide/shared/path-utils.js
+++ b/tools/cli/installers/lib/ide/shared/path-utils.js
@@ -15,13 +15,10 @@ const AGENT_SEGMENT = 'agents';
 
 /**
  * Artifact type to suffix mapping
- * Used for new suffix-based naming convention
+ * Only agents get the .agent suffix; workflows/tasks/tools use standard .md extension
  */
 const ARTIFACT_SUFFIXES = {
   agent: '.agent',
-  workflow: '.workflow',
-  task: '.task',
-  tool: '.tool',
 };
 
 /**
@@ -216,10 +213,11 @@ function toDashPath(relativePath, fileExtension = DEFAULT_FILE_EXTENSION) {
 
 /**
  * Convert relative path to suffix-based name (NEW UNIVERSAL STANDARD)
+ * Only applies .agent suffix to agents; workflows/tasks/tools get standard .md extension.
  * Converts: 'cis/agents/storymaster.md' → 'bmad-cis-storymaster.agent.md'
- * Converts: 'bmm/workflows/plan-project.md' → 'bmad-bmm-plan-project.workflow.md'
- * Converts: 'bmm/tasks/create-story.md' → 'bmad-bmm-create-story.task.md'
- * Converts: 'bmm/tools/file-ops.md' → 'bmad-bmm-file-ops.tool.md'
+ * Converts: 'bmm/workflows/plan-project.md' → 'bmad-bmm-plan-project.md'
+ * Converts: 'bmm/tasks/create-story.md' → 'bmad-bmm-create-story.md'
+ * Converts: 'bmm/tools/file-ops.md' → 'bmad-bmm-file-ops.md'
  * Converts: 'core/agents/brainstorming.md' → 'bmad-brainstorming.agent.md' (core items skip module prefix)
  *
  * @param {string} relativePath - Path like 'cis/agents/storymaster.md'
@@ -237,7 +235,8 @@ function toSuffixBasedName(relativePath, artifactType, fileExtension = DEFAULT_F
   const type = parts[1]; // agents, workflows, tasks, tools
   const name = parts.slice(2).join('-');
 
-  const suffix = ARTIFACT_SUFFIXES[artifactType] || '';
+  // Only add .agent suffix for agents; workflows/tasks/tools use standard extension
+  const suffix = artifactType === 'agent' ? ARTIFACT_SUFFIXES.agent : '';
 
   // For core module, skip the module prefix (use 'bmad-name.suffix.md')
   if (module === 'core') {
@@ -261,7 +260,7 @@ function getArtifactSuffix(artifactType) {
 /**
  * Parse artifact type from suffix-based filename
  * Parses: 'bmad-cis-storymaster.agent.md' → 'agent'
- * Parses: 'bmad-bmm-plan-project.workflow.md' → 'workflow'
+ * Returns null for workflows/tasks/tools (no suffix)
  *
  * @param {string} filename - Suffix-based filename
  * @returns {string|null} Artifact type or null if not found