Implemented complete Cloudflare sandbox integration for executing Claude Code with automatic file downloads.
Features:
- AI-powered code generation using Claude Sonnet 4.5
- Automatic extraction and download of HTML/CSS/JS files
- TypeScript launcher and monitoring tools
- Support for web development requests with file detection
- Integration with CLI (--sandbox cloudflare)
- Global edge deployment capability
- Comprehensive documentation and debugging guides
Files Added:
- Worker source (src/index.ts) with Claude AI integration
- TypeScript launcher with file extraction
- Real-time monitoring tool
- Complete documentation suite (4 MD files)
- Configuration files (wrangler.toml, package.json, tsconfig.json)
Integration:
- Modified src/index.js to support cloudflare sandbox provider
- Split E2B and Cloudflare logic into separate functions
- Added file download functionality similar to E2B
Tested:
- Successfully generates and downloads HTML/CSS/JS files
- Works with agents (e.g., frontend-developer)
- Proper error handling and user feedback
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
🎉 Major Features Added:
✅ Automatic file download from sandbox to local ./e2b-output/
✅ Extended timeouts (15 minutes) with intelligent timeout management
✅ Comprehensive logging with step-by-step execution monitoring
✅ Environment verification (Claude Code installation, permissions)
✅ Advanced debugging tools and comprehensive error handling
📁 New Files:
- e2b-monitor.py: Real-time sandbox monitoring with system resources tracking
- SANDBOX_DEBUGGING.md: Complete troubleshooting and debugging guide
🔧 Enhanced Features:
- E2B SDK v2.0.2 compatibility with Sandbox.create() API
- Automatic download of HTML, CSS, JS, TS, Python, JSON, Markdown files
- Detailed logging of command execution with exit codes and output lengths
- Retry logic for WebSocket/connection issues
- Environment checks (PATH, permissions, Claude Code installation)
🎯 Production Ready:
- Fully functional E2B cloud sandbox integration
- Comprehensive error handling and user guidance
- Advanced debugging capabilities for troubleshooting
- Automatic cleanup and resource management
This completes the E2B sandbox integration as a fully production-ready system
for executing Claude Code in secure isolated cloud environments.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add E2B sandbox component with Python launcher script
- Support CLI parameters for E2B and Anthropic API keys (--e2b-api-key, --anthropic-api-key)
- Add comprehensive error handling for file downloads
- Make dotenv import optional in launcher script
- Add complete blog post with sandbox usage guide
- Update component generation system to support sandbox category
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Dani