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Rockxy is an open-source macOS HTTP debugging proxy for inspecting and modifying network traffic from applications, command-line tools, and iOS devices. It captures HTTP, HTTPS, WebSocket, and GraphQL communications through a native Swift interface. Developers can inspect request headers, payloads, responses, and timing information to diagnose API problems. Advanced filters and saved focus sets simplify investigating large traffic sessions. Traffic modification tools support request rewriting, response mocking, local file mapping, and simulated connection failures. An integrated AI assistant analyzes selected requests using local processing or configured AI models. Its MCP server allows external AI coding assistants to inspect captured traffic. Certificate management, sensitive-data redaction, and export tools support secure debugging workflows.
Features
- HTTP, HTTPS, WebSocket, and GraphQL traffic capture with detailed request inspection
- Advanced filtering, full-text searching, reusable focus sets, and traffic timing analysis
- Request rewriting, response mocking, local file mapping, and connection failure simulation
- HTTPS decryption with certificate management and configurable host-level proxy rules
- AI-assisted traffic analysis with local models and sensitive information redaction
- MCP server integration, developer setup tools, and multiple traffic export formats
Project Samples
