🌐Web Agent Protocol (WAP) - Record and replay user interactions in the browser with MCP support

Model Context Protocol management suite/factory. An MCP that can generate and manage other local MCPs in multiple languages. Uses the official SDKs for code gen.

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.

Trigger.dev – build and deploy fully‑managed AI agents and workflows

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

Poirot is a deep research agent kernel built for those who care about how agents are architected.

C# coding-agent harness (.NET 10, Microsoft Agent Framework) — sessions, tools, permissions, providers, MCP, plugins

Unofficial Ruby SDK for Claude Agent