Cursor History

The ultimate open-source tool for browsing, searching, exporting, and backing up your Cursor AI chat history.

A POSIX-style CLI tool that does one thing well: access your Cursor AI chat history. Built on Unix philosophy—simple, composable, and focused.

# Pipe-friendly: combine with other tools
cursor-history list --json | jq '.[] | select(.messageCount > 10)'
cursor-history export 1 | grep -i "api" | head -20
cursor-history search "bug" --json | jq -r '.[].sessionId' | xargs -I {} cursor-history export {}

Never lose a conversation again. Whether you need to find that perfect code snippet from last week, migrate your history to a new machine, or create reliable backups of all your AI-assisted development sessions—cursor-history has you covered. Free, open-source, and built by the community for the community.

Example Output

List Sessions

cursor-history list

cursor-history - Chat History Browser

Sessions (showing 3 of 42):

  #1  12/26 09:15 AM  cursor_chat_history
      15 messages · Updated 2 min ago
      "Help me fix the migration path issue..."

  #2  12/25 03:22 PM  my-react-app
      8 messages · Updated 18 hours ago
      "Add authentication to the app..."

  #3  12/24 11:30 AM  api-server
      23 messages · Updated 2 days ago
      "Create REST endpoints for users..."

Show Session Details

cursor-history show 1

Session #1 · cursor_chat_history
15 messages · Created 12/26 09:15 AM

────────────────────────────────────────

You: 09:15:23 AM

Help me fix the migration path issue in the codebase

────────────────────────────────────────

Assistant: 09:15:45 AM

I'll help you fix the migration path issue. Let me first examine
the relevant files.

────────────────────────────────────────

Tool: 09:15:46 AM
🔧 Read File
   File: src/core/migrate.ts
   Content: export function migrateSession(sessionId: string...
   Status: ✓ completed

────────────────────────────────────────

Tool: 09:16:02 AM
🔧 Edit File
   File: src/core/migrate.ts

   ```diff
   + function transformPath(path: string): string {
   +   return path.replace(sourcePrefix, destPrefix);
   + }
   ```

   Status: ✓ completed

────────────────────────────────────────

Thinking: 09:16:02 AM
💭 Now I need to update the function to call transformPath
   for each file reference in the bubble data...

────────────────────────────────────────

Assistant: 09:16:30 AM

I've added the path transformation logic. The migration will now
update all file paths when moving sessions between workspaces.

────────────────────────────────────────

Error: 09:17:01 AM
❌ Build failed: Cannot find module './utils'

────────────────────────────────────────

Features

• Dual interface - Use as CLI tool or import as a library in your Node.js projects
• List sessions - View all chat sessions across workspaces
• View full conversations - See complete chat history with:
  • AI responses with natural language explanations
  • Full diff display for file edits and writes with syntax highlighting
  • Detailed tool calls showing all parameters (file paths, search patterns, commands, etc.)
  • AI reasoning and thinking blocks
  • Message timestamps
• Search - Find conversations by keyword with highlighted matches
• Export - Save sessions as Markdown or JSON files
• Migrate - Move or copy sessions between workspaces (e.g., when renaming projects)
• Backup & Restore - Create full backups of all chat history and restore when needed
• Cross-platform - Works on macOS, Windows, and Linux

Installation

From NPM (Recommended)

# Install globally
npm install -g cursor-history

# Use the CLI
cursor-history list

From Source

# Clone and build
git clone https://github.com/S2thend/cursor_chat_history.git
cd cursor_chat_history
npm install
npm run build

# Run directly
node dist/cli/index.js list

# Or link globally
npm link
cursor-history list

Requirements

• Node.js 20+
• Cursor IDE (with existing chat history)

Usage

List Sessions

# List recent sessions (default: 20)
cursor-history list

# List all sessions
cursor-history list --all

# List with composer IDs (for external tools)
cursor-history list --ids

# Limit results
cursor-history list -n 10

# List workspaces only
cursor-history list --workspaces

View a Session

# Show session by index number
cursor-history show 1

# Show with truncated messages (for quick overview)
cursor-history show 1 --short

# Show full AI thinking/reasoning text
cursor-history show 1 --think

# Show full file read content (not truncated)
cursor-history show 1 --fullread

# Show full error messages (not truncated to 300 chars)
cursor-history show 1 --error

# Combine options
cursor-history show 1 --short --think --fullread --error

# Output as JSON
cursor-history show 1 --json

Search

# Search for keyword
cursor-history search "react hooks"

# Limit results
cursor-history search "api" -n 5

# Adjust context around matches
cursor-history search "error" --context 100

Export

# Export single session to Markdown
cursor-history export 1

# Export to specific file
cursor-history export 1 -o ./my-chat.md

# Export as JSON
cursor-history export 1 --format json

# Export all sessions to directory
cursor-history export --all -o ./exports/

# Overwrite existing files
cursor-history export 1 --force

Migrate Sessions

# Move a single session to another workspace
cursor-history migrate-session 1 /path/to/new/project

# Move multiple sessions (comma-separated indices or IDs)
cursor-history migrate-session 1,3,5 /path/to/project

# Copy instead of move (keeps original)
cursor-history migrate-session --copy 1 /path/to/project

# Preview what would happen without making changes
cursor-history migrate-session --dry-run 1 /path/to/project

# Move all sessions from one workspace to another
cursor-history migrate /old/project /new/project

# Copy all sessions (backup)
cursor-history migrate --copy /project /backup/project

# Force merge with existing sessions at destination
cursor-history migrate --force /old/project /existing/project

Backup & Restore

# Create a backup of all chat history
cursor-history backup

# Create backup to specific file
cursor-history backup -o ~/my-backup.zip

# Overwrite existing backup
cursor-history backup --force

# List available backups
cursor-history list-backups

# List backups in a specific directory
cursor-history list-backups -d /path/to/backups

# Restore from a backup
cursor-history restore ~/cursor-history-backups/backup.zip

# Restore to a custom location
cursor-history restore backup.zip --target /custom/cursor/data

# Force overwrite existing data
cursor-history restore backup.zip --force

# View sessions from a backup without restoring
cursor-history list --backup ~/backup.zip
cursor-history show 1 --backup ~/backup.zip
cursor-history search "query" --backup ~/backup.zip
cursor-history export 1 --backup ~/backup.zip

Global Options

# Output as JSON (works with all commands)
cursor-history --json list

# Use custom Cursor data path
cursor-history --data-path ~/.cursor-alt list

# Filter by workspace
cursor-history --workspace /path/to/project list

What You Can View

When browsing your chat history, you'll see:

• Complete conversations - All messages exchanged with Cursor AI
• Duplicate message folding - Consecutive identical messages are folded into one display with multiple timestamps and repeat count (e.g., "02:48:01 PM, 02:48:04 PM, 02:48:54 PM (×3)")
• Timestamps - Exact time each message was sent (HH:MM:SS format)
• AI tool actions - Detailed view of what Cursor AI did:
  • File edits/writes - Full diff display with syntax highlighting showing exactly what changed
  • File reads - File paths and content previews (use --fullread for complete content)
  • Search operations - Patterns, paths, and search queries used
  • Terminal commands - Complete command text
  • Directory listings - Paths explored
  • Tool errors - Failed/cancelled operations shown with ❌ status indicator and parameters
  • User decisions - Shows if you accepted (✓), rejected (✗), or pending (⏳) on tool operations
  • Errors - Error messages with ❌ emoji highlighting (extracted from toolFormerData.additionalData.status)
• AI reasoning - See the AI's thinking process behind decisions (use --think for full text)
• Code artifacts - Mermaid diagrams, code blocks, with syntax highlighting
• Natural language explanations - AI explanations combined with code for full context

Display Options

• Default view - Full messages with truncated thinking (200 chars), file reads (100 chars), and errors (300 chars)
• --short mode - Truncates user and assistant messages to 300 chars for quick scanning
• --think flag - Shows complete AI reasoning/thinking text (not truncated)
• --fullread flag - Shows full file read content instead of previews
• --error flag - Shows full error messages instead of 300-char preview

Where Cursor Stores Data

The tool automatically finds and reads your Cursor chat history from these locations.

Library API

In addition to the CLI, you can use cursor-history as a library in your Node.js projects:

import {
  listSessions,
  getSession,
  searchSessions,
  exportSessionToMarkdown
} from 'cursor-history';

// List all sessions with pagination
const result = listSessions({ limit: 10 });
console.log(`Found ${result.pagination.total} sessions`);

for (const session of result.data) {
  console.log(`${session.id}: ${session.messageCount} messages`);
}

// Get a specific session (zero-based index)
const session = getSession(0);
console.log(session.messages);

// Search across all sessions
const results = searchSessions('authentication', { context: 2 });
for (const match of results) {
  console.log(match.match);
}

// Export to Markdown
const markdown = exportSessionToMarkdown(0);

Migration API

import { migrateSession, migrateWorkspace } from 'cursor-history';

// Move a session to another workspace
const results = migrateSession({
  sessions: 3,  // index or ID
  destination: '/path/to/new/project'
});

// Copy multiple sessions (keeps originals)
const results = migrateSession({
  sessions: [1, 3, 5],
  destination: '/path/to/project',
  mode: 'copy'
});

// Migrate all sessions between workspaces
const result = migrateWorkspace({
  source: '/old/project',
  destination: '/new/project'
});
console.log(`Migrated ${result.successCount} sessions`);

Backup API

import {
  createBackup,
  restoreBackup,
  validateBackup,
  listBackups,
  getDefaultBackupDir
} from 'cursor-history';

// Create a backup
const result = await createBackup({
  outputPath: '~/my-backup.zip',
  force: true,
  onProgress: (progress) => {
    console.log(`${progress.phase}: ${progress.filesCompleted}/${progress.totalFiles}`);
  }
});
console.log(`Backup created: ${result.backupPath}`);
console.log(`Sessions: ${result.manifest.stats.sessionCount}`);

// Validate a backup
const validation = validateBackup('~/backup.zip');
if (validation.status === 'valid') {
  console.log('Backup is valid');
} else if (validation.status === 'warnings') {
  console.log('Backup has warnings:', validation.corruptedFiles);
}

// Restore from backup
const restoreResult = restoreBackup({
  backupPath: '~/backup.zip',
  force: true
});
console.log(`Restored ${restoreResult.filesRestored} files`);

// List available backups
const backups = listBackups();  // Scans ~/cursor-history-backups/
for (const backup of backups) {
  console.log(`${backup.filename}: ${backup.manifest?.stats.sessionCount} sessions`);
}

// Read sessions from backup without restoring
const sessions = listSessions({ backupPath: '~/backup.zip' });

Available Functions

Configuration Options

interface LibraryConfig {
  dataPath?: string;    // Custom Cursor data path
  workspace?: string;   // Filter by workspace path
  limit?: number;       // Pagination limit
  offset?: number;      // Pagination offset
  context?: number;     // Search context lines
  backupPath?: string;  // Read from backup file instead of live data
}

Error Handling

import {
  listSessions,
  createBackup,
  isDatabaseLockedError,
  isDatabaseNotFoundError,
  isSessionNotFoundError,
  isWorkspaceNotFoundError,
  isBackupError,
  isRestoreError,
  isInvalidBackupError
} from 'cursor-history';

try {
  const result = listSessions();
} catch (err) {
  if (isDatabaseLockedError(err)) {
    console.error('Database locked - close Cursor and retry');
  } else if (isDatabaseNotFoundError(err)) {
    console.error('Cursor data not found');
  } else if (isSessionNotFoundError(err)) {
    console.error('Session not found');
  } else if (isWorkspaceNotFoundError(err)) {
    console.error('Workspace not found - open project in Cursor first');
  }
}

// Backup-specific errors
try {
  const result = await createBackup();
} catch (err) {
  if (isBackupError(err)) {
    console.error('Backup failed:', err.message);
  } else if (isInvalidBackupError(err)) {
    console.error('Invalid backup file');
  } else if (isRestoreError(err)) {
    console.error('Restore failed:', err.message);
  }
}

Development

Building from Source

npm install
npm run build

Running Tests

npm test              # Run all tests
npm run test:watch    # Watch mode

Releasing to NPM

This project uses GitHub Actions for automatic NPM publishing. To release a new version:

1. Update version in package.json:

   npm version patch  # For bug fixes (0.1.0 -> 0.1.1)
   npm version minor  # For new features (0.1.0 -> 0.2.0)
   npm version major  # For breaking changes (0.1.0 -> 1.0.0)

2. Push the version tag to trigger automatic publishing:

   git push origin main --tags

3. The GitHub workflow will automatically:

   • Run type checks, linting, and tests
   • Build the project
   • Publish to NPM with provenance

First-time setup: Add your NPM access token as a GitHub secret named NPM_TOKEN:

1. Create an NPM access token at https://www.npmjs.com/settings/YOUR_USERNAME/tokens
2. Go to your GitHub repository settings → Secrets and variables → Actions
3. Add a new repository secret named NPM_TOKEN with your NPM token

Contributing

We welcome contributions from the community! Here's how you can help:

Reporting Issues

• Bug reports: Open an issue with steps to reproduce, expected vs actual behavior, and your environment (OS, Node.js version)
• Feature requests: Open an issue describing the feature and its use case

Submitting Pull Requests

1. Fork the repository
2. Create a feature branch (git checkout -b feature/my-feature)
3. Make your changes
4. Run tests and linting (npm test && npm run lint)
5. Commit your changes (git commit -m 'Add my feature')
6. Push to your fork (git push origin feature/my-feature)
7. Open a Pull Request

Development Setup

git clone https://github.com/S2thend/cursor_chat_history.git
cd cursor_chat_history
npm install
npm run build
npm test

License

MIT