Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.
Put Claude Code, Cursor, Codex, Gemini & Antigravity in one room — real-time multi-agent AI collaboration over MCP for distributed dev, code review, PR handoff & frontend↔backend integration. Free, self-hostable, MCP-native.

Repo memory for coding agents. Local-first MCP for Claude Code, Cursor, Windsurf, and Codex CLI: symbol graph, blast radius, diff-aware review, and git-pinned decisions. MIT; no API keys or code upload.
Ask Codex, Gemini, Grok, and 400+ OpenRouter models (Qwen, Kimi, DeepSeek) for second opinions or arbiter-mediated consensus. One MCP server for Claude Code, Codex, Cursor, Kiro, OpenCode. Measures which models earn their seat.
An MCP server for interacting with Sentry via LLMs.
GitHub's official MCP Server
Eclipse IDE as an MCP Server for AI Agents
Give any AI agent the ability to code
Toolkit for Coding Agents to work reliably with repo of any size.
Give your AI Agent a whole IDE, not just the files
Official SonarQube MCP Server for code quality and security in AI agents
Chiasmus is an MCP server that gives language models access to formal verification
The graph based agentic IDE
🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher
Semantic code intelligence MCP server for Claude Code - project maps, symbol search, impact analysis, and more
mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.
Context-Engine MCP - Agentic Context Compression Suite
A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent
The agentic workspace where people and agents work together in the loop.
MCP server with local vector search for your codebase. Smart indexing, semantic search, Git history — all offline.
The IM for agents. Shared Agent Context & Memory, supervised execution, and cross-agent audit across AI providers.
Semantic codebase indexing and search for OpenCode, Claude, Codex, Pi, Jcode, and MCP hosts. Powered by Rust and tree-sitter.
Define task-specific AI sub-agents in Markdown for any MCP-compatible tool.
A local bridge for bidirectional collaboration between Claude Code and Codex. 连接 Claude Code 与 Codex 的本地实时协作桥接工具。