Multi-language agent runtime and library for execution scope management, lifecycle events, and middleware on tool and LLM calls.

Bug bounty agent framework for Claude Code, Codex, Gemini, Cursor, Windsurf, Copilot, and OpenClaw — 48 agents, 26 commands, 19 CLI tools, 2 MCP servers, autonomous hunt loops, exploit chain builder.

The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.