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A VSCode extension that brings Claude Code directly into your editor.

Claude Code integrates Claude AI into VSCode, providing an interactive coding assistant with conversation history, tool integration, and intelligent code understanding.

• Interactive chat interface with Claude Code
• Session management and conversation history
• Intelligent file operations and code analysis
• Terminal command execution
• Permission-based tool access
• Support for multiple Claude models
• Real-time streaming responses
• Syntax highlighting and markdown rendering

# Install dependencies
pnpm install
# Build the extension
pnpm build
# Package as VSIX
pnpm package

Install the generated .vsix file in VSCode through Extensions > Install from VSIX.

Start the development server with hot module replacement:

pnpm dev

This will concurrently start:

• Vite dev server (port 5173) for the webview
• esbuild watcher for the extension

Open the project in VSCode and use the debugging configurations:

Full build mode without HMR. The extension will be built from scratch before launching.

• Press F5 or select "Run Extension" from the debug panel
• Suitable for production-like testing

Development mode with hot module replacement for the webview.

• Select "Run Extension (HMR)" from the debug panel
• Webview changes will reload automatically without restarting the extension
• Faster iteration during development

# Build everything
pnpm build
# Build extension only
pnpm build:extension
# Build webview only
pnpm build:webview
# Run tests
pnpm test
# Type checking
pnpm typecheck:all

1. Open the Claude Code sidebar from the activity bar
2. Start a new conversation or continue from history
3. Ask questions, request code changes, or get help with your project
4. Review and approve tool operations when prompted

• VSCode >= 1.98.0
• Node.js >= 18.0.0

Contributions are welcome! If you would like to contribute to this project, please open an issue first to discuss your ideas or proposed changes.

AGPL-3.0