feat: add support for Claude Code CLI worktrees

- Introduced CLAUDE_CODE_DIR constant for the .claude/worktrees/ directory.
- Updated GitIdentityResolver to recognize and handle worktrees from Claude Code CLI.
- Enhanced WorktreeBadge and DashboardView to display appropriate labels for Claude Code worktrees.
- Updated type definitions and source labels to include 'claude-code' for better integration.
- Improved session handling in DateGroupedSessions and FileSectionDiff components to accommodate new worktree type.

src/main/constants/worktreePatterns.ts

@@ -42,3 +42,6 @@ export const CLAUDE_WORKTREES_DIR = '.claude-worktrees';
 
 /** ccswitch worktrees directory */
 export const CCSWITCH_DIR = '.ccswitch';
+
+/** Claude Code CLI worktrees directory (.claude/worktrees/) */
+export const CLAUDE_CODE_DIR = '.claude';

src/main/services/parsing/GitIdentityResolver.ts

@@ -18,6 +18,7 @@
 import {
   AUTO_CLAUDE_DIR,
   CCSWITCH_DIR,
+  CLAUDE_CODE_DIR,
   CLAUDE_WORKTREES_DIR,
   CONDUCTOR_DIR,
   CURSOR_DIR,
@@ -242,6 +243,15 @@ class GitIdentityResolver {
       return parts[claudeWorktreesIdx + 1];
     }
 
+    // Pattern 6b: /.claude/worktrees/{name} (Claude Code CLI)
+    const claudeCodeDirIdx = parts.indexOf(CLAUDE_CODE_DIR);
+    if (claudeCodeDirIdx >= 0 && parts[claudeCodeDirIdx + 1] === WORKTREES_DIR) {
+      // Repo is the directory containing .claude
+      if (claudeCodeDirIdx > 0) {
+        return parts[claudeCodeDirIdx - 1];
+      }
+    }
+
     // Pattern 7: /.ccswitch/worktrees/{repo}/{name}
     const ccswitchIdx = parts.indexOf(CCSWITCH_DIR);
     if (ccswitchIdx >= 0 && parts[ccswitchIdx + 1] === WORKTREES_DIR) {
@@ -282,6 +292,11 @@ class GitIdentityResolver {
     if (parts.includes(CCSWITCH_DIR) && parts.includes(WORKTREES_DIR)) {
       return true;
     }
+    // Pattern: .claude/worktrees/{name} (Claude Code CLI worktrees)
+    const claudeCodeIdx = parts.indexOf(CLAUDE_CODE_DIR);
+    if (claudeCodeIdx >= 0 && parts[claudeCodeIdx + 1] === WORKTREES_DIR) {
+      return true;
+    }
     if (parts.includes(CONDUCTOR_DIR) && parts.includes(WORKSPACES_DIR)) {
       // Subpaths in conductor/workspaces are worktrees
       const conductorIdx = parts.indexOf(CONDUCTOR_DIR);
@@ -569,6 +584,15 @@ class GitIdentityResolver {
       return 'ccswitch';
     }
 
+    // Pattern: claude-code (Claude Code CLI)
+    // /Users/.../.claude/worktrees/{name}
+    {
+      const claudeCodeIdx = parts.indexOf(CLAUDE_CODE_DIR);
+      if (claudeCodeIdx >= 0 && parts[claudeCodeIdx + 1] === WORKTREES_DIR) {
+        return 'claude-code';
+      }
+    }
+
     // Check if it's a standard git repo (only if filesystem exists)
     // For deleted repos, we'll return 'git' as fallback since we can't verify
     if (await fileExists(path.join(projectPath, '.git'))) {
@@ -668,6 +692,19 @@ class GitIdentityResolver {
         break;
       }
 
+      case 'claude-code': {
+        // Pattern: .claude/worktrees/{name}
+        // Display: {name} (e.g., "editor-feature")
+        const claudeCodeDirIdx = parts.indexOf(CLAUDE_CODE_DIR);
+        if (claudeCodeDirIdx >= 0) {
+          const worktreesIdx = parts.indexOf(WORKTREES_DIR, claudeCodeDirIdx);
+          if (worktreesIdx >= 0 && parts[worktreesIdx + 1]) {
+            return parts[worktreesIdx + 1];
+          }
+        }
+        break;
+      }
+
       case 'git':
         // Standard git worktree - use branch or path-based name
         if (isMainWorktree) {

src/main/types/domain.ts

@@ -147,6 +147,7 @@ export type WorktreeSource =
   | 'auto-claude' // /Users/.../.auto-claude/worktrees/tasks/{task-id}
   | '21st' // /Users/.../.21st/worktrees/{id}/{name [bracket-id]}
   | 'claude-desktop' // /Users/.../.claude-worktrees/{repo}/{name}
+  | 'claude-code' // /Users/.../.claude/worktrees/{name}
   | 'ccswitch' // /Users/.../.ccswitch/worktrees/{repo}/{name}
   | 'git' // Standard git worktree (main repo or detached)
   | 'unknown'; // Non-git project or undetectable

src/renderer/components/common/WorktreeBadge.tsx

@@ -52,6 +52,11 @@ const SOURCE_CONFIG: Record<WorktreeSource, SourceConfig> = {
     bgColor: WORKTREE_BADGE_BG,
     textColor: WORKTREE_BADGE_TEXT,
   },
+  'claude-code': {
+    label: 'Worktree',
+    bgColor: WORKTREE_BADGE_BG,
+    textColor: WORKTREE_BADGE_TEXT,
+  },
   ccswitch: {
     label: 'ccswitch',
     bgColor: WORKTREE_BADGE_BG,

src/renderer/components/dashboard/DashboardView.tsx

@@ -24,8 +24,9 @@ import { createLogger } from '@shared/utils/logger';
 import { useShallow } from 'zustand/react/shallow';
 
 const logger = createLogger('Component:DashboardView');
+import { Tooltip, TooltipContent, TooltipTrigger } from '@renderer/components/ui/tooltip';
 import { formatDistanceToNow } from 'date-fns';
-import { Command, FolderGit2, FolderOpen, GitBranch, Search, Users } from 'lucide-react';
+import { Command, FolderGit2, FolderOpen, GitBranch, GitFork, Search, Users } from 'lucide-react';
 
 import { CliStatusBanner } from './CliStatusBanner';
 
@@ -138,6 +139,41 @@ const RepositoryCard = ({
   const mainWorktree = repo.worktrees.find((w) => w.isMainWorktree) ?? repo.worktrees[0];
   const mainBranch = mainWorktree?.gitBranch;
 
+  // Detect if this is a worktree project:
+  // 1. No main worktree in the group (isMainWorktree flag)
+  // 2. OR the shown worktree has a tool-created source
+  // 3. OR path-based fallback for .claude/worktrees/ directories
+  const WORKTREE_PATH_MARKERS = [
+    '/.claude/worktrees/',
+    '/.claude-worktrees/',
+    '/.auto-claude/worktrees/',
+    '/.21st/worktrees/',
+    '/.ccswitch/worktrees/',
+    '/.cursor/worktrees/',
+    '/vibe-kanban/worktrees/',
+    '/conductor/workspaces/',
+  ];
+
+  const shownWorktree = repo.worktrees[0];
+  const isWorktreeBySource =
+    shownWorktree?.source && !['git', 'unknown'].includes(shownWorktree.source);
+  const isWorktreeByPath =
+    shownWorktree && WORKTREE_PATH_MARKERS.some((m) => shownWorktree.path.includes(m));
+  const isWorktreeProject =
+    !repo.worktrees.some((w) => w.isMainWorktree) || isWorktreeBySource || isWorktreeByPath;
+
+  // Get the source label for worktree badge
+  const SOURCE_LABELS: Record<string, string> = {
+    'vibe-kanban': 'Vibe',
+    conductor: 'Conductor',
+    'auto-claude': 'Auto',
+    '21st': '21st',
+    'claude-desktop': 'Desktop',
+    'claude-code': 'Worktree',
+    ccswitch: 'ccswitch',
+  };
+  const worktreeSourceLabel = shownWorktree?.source && SOURCE_LABELS[shownWorktree.source];
+
   const color = useMemo(() => projectColor(repo.name), [repo.name]);
   const cardRef = useRef<HTMLButtonElement>(null);
   const [isHovered, setIsHovered] = useState(false);
@@ -171,30 +207,49 @@ const RepositoryCard = ({
       {/* Icon + Project name */}
       <div className="mb-1 flex items-center gap-2.5">
         <div className="flex size-8 shrink-0 items-center justify-center rounded-md border border-border bg-surface-overlay transition-colors duration-300 group-hover:border-border-emphasis">
-          <FolderGit2
+          {isWorktreeProject ? (
-            className="size-4 transition-colors group-hover:text-text"
+            <GitFork
-            style={{ color: color.icon }}
+              className="size-4 transition-colors group-hover:text-text"
-          />
+              style={{ color: color.icon }}
+            />
+          ) : (
+            <FolderGit2
+              className="size-4 transition-colors group-hover:text-text"
+              style={{ color: color.icon }}
+            />
+          )}
         </div>
         <h3 className="min-w-0 truncate text-sm font-medium text-text transition-colors duration-200 group-hover:text-text">
           {repo.name}
         </h3>
+        {isWorktreeProject && (
+          <span className="inline-flex shrink-0 items-center gap-1 rounded-full bg-purple-500/15 px-1.5 py-0.5 text-[9px] font-medium text-purple-400">
+            {worktreeSourceLabel ?? 'Worktree'}
+          </span>
+        )}
       </div>
 
       {/* Project path - monospace, muted, clickable to open in file manager */}
-      <div
+      <Tooltip>
-        role="button"
+        <TooltipTrigger asChild>
-        tabIndex={0}
+          <div
-        onClick={handleOpenPath}
+            role="button"
-        onKeyDown={(e) => {
+            tabIndex={0}
-          if (e.key === 'Enter' || e.key === ' ') handleOpenPath(e as unknown as React.MouseEvent);
+            onClick={handleOpenPath}
-        }}
+            onKeyDown={(e) => {
-        className="flex w-full min-w-0 cursor-pointer items-center gap-1 truncate text-left font-mono text-[10px] text-text-muted transition-colors hover:text-text-secondary"
+              if (e.key === 'Enter' || e.key === ' ')
-        title={`Open in file manager: ${projectPath}`}
+                handleOpenPath(e as unknown as React.MouseEvent);
-      >
+            }}
-        <FolderOpen className="size-3 shrink-0" />
+            className="flex w-full min-w-0 cursor-pointer items-center gap-1 truncate text-left font-mono text-[10px] text-text-muted transition-colors hover:text-text-secondary"
-        <span className="truncate">{formattedPath}</span>
+          >
-      </div>
+            <FolderOpen className="size-3 shrink-0" />
+            <span className="truncate">{formattedPath}</span>
+          </div>
+        </TooltipTrigger>
+        <TooltipContent side="bottom" align="start">
+          <p className="font-mono text-[11px]">{projectPath}</p>
+        </TooltipContent>
+      </Tooltip>
 
       {/* Git branch / worktree info */}
       {mainBranch ? (

src/renderer/components/sidebar/DateGroupedSessions.tsx

@@ -57,6 +57,7 @@ const SOURCE_LABELS: Record<WorktreeSource, string> = {
   'auto-claude': 'Auto Claude',
   '21st': '21st',
   'claude-desktop': 'Claude Desktop',
+  'claude-code': 'Claude Code',
   ccswitch: 'ccswitch',
   git: 'Git',
   unknown: 'Other',

src/renderer/components/team/review/FileSectionDiff.tsx

@@ -89,8 +89,9 @@ export const FileSectionDiff = ({
       return writeSnippets[writeSnippets.length - 1].newString;
     })();
 
-  const hasCodeMirrorContent =
+  // Show CodeMirror whenever we have resolved modified content (including new files
-    fileContent && fileContent.contentSource !== 'unavailable' && resolvedModified !== null;
+  // where contentSource may be 'unavailable' but write-new snippet provides the content)
+  const hasCodeMirrorContent = resolvedModified !== null;
 
   if (!hasCodeMirrorContent) {
     return (
@@ -105,12 +106,12 @@ export const FileSectionDiff = ({
     <div className="overflow-auto">
       <DiffErrorBoundary
         filePath={file.filePath}
-        oldString={fileContent.originalFullContent ?? ''}
+        oldString={fileContent?.originalFullContent ?? ''}
         newString={resolvedModified}
       >
         <CodeMirrorDiffView
           key={`${file.filePath}:${discardCounter}`}
-          original={fileContent.originalFullContent ?? ''}
+          original={fileContent?.originalFullContent ?? ''}
           modified={resolvedModified}
           fileName={file.relativePath}
           readOnly={false}

src/renderer/components/team/review/ReviewDiffContent.tsx

@@ -81,19 +81,6 @@ export const ReviewDiffContent = ({ file }: ReviewDiffContentProps) => {
 
   return (
     <div className="space-y-4 p-4">
-      {/* Заголовок файла */}
-      <div className="flex items-center gap-2">
-        <span className="text-sm font-medium text-text">{file.relativePath}</span>
-        {file.isNewFile && (
-          <span className="rounded bg-green-500/20 px-1.5 py-0.5 text-[10px] text-green-400">
-            NEW
-          </span>
-        )}
-        <span className="ml-auto text-xs text-text-muted">
-          {nonErrorSnippets.length} change{nonErrorSnippets.length !== 1 ? 's' : ''}
-        </span>
-      </div>
-
       {/* Snippets */}
       {nonErrorSnippets.map((snippet, index) => (
         <SnippetDiffView key={snippet.toolUseId} snippet={snippet} index={index} />