Context engine for large codebases, exposed through MCP. Gives AI coding agents precise repository context; benchmarked at frontier-agent quality with ~25x lower model cost and 45% fewer tokens with semantic search.
Lightweight Agent Workstation for Codex CLI + Claude Code — with task scheduler, git worktree & remote control
Best Practices for Claude Code Configuration
An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.
Production-ready Git workflow skills, agents, hooks, reviews, releases, and notifications for Claude Code and Codex.
Semantic codebase indexing and search for OpenCode, Claude, Codex, Pi, Jcode, and MCP hosts. Powered by Rust and tree-sitter.
Master Claude Code Hooks
Boilerplate built for AI coding agents, tools, CLI
An Anthropic-compatible /v1/messages proxy that lets Claude Code use the ChatGPT Codex backend.
Collaborative multi-agent AI coding workspace: aggregate sessions from Claude Code, Codex, OpenCode, Pi, Grok Build, etc. Desktop app, self-hosted server, or Docker.
Run Claude Code, Codex, and Gemini side by side — each in its own git worktree
CLI tool for configuring and monitoring Claude Code
A collection of settings to make Claude Code more useful.
Go SDK for Anthropic Claude Code CLI – unofficial Claude Code Go agent SDK
100% Rust implementation of code graphRAG with blazing fast AST+FastML parsing, surrealDB backend and advanced agentic code analysis tools through MCP for efficient code agent context management
Standalone engineering skills for Claude Code and Codex: review, audit, optimization, testing, product discovery, architecture, and safe publishing.
Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn
MCP server for generating beautiful code screenshots directly from Claude
Awesome Claude Code plugins — a curated list of slash commands, subagents, MCP servers, and hooks for Claude Code
MCP implementation of Claude Code capabilities and more
Nightly Claude Code CLI Decompile — Reverse Engineered & Rebuilt
My personal Claude Code configuration - rules, hooks, agents, skills, and commands
Run Claude Code dynamic workflows on a local Codex (GPT) backend, plus an interactive run viewer
Save 94% on AI coding tokens. Index your codebase, agents search instead of reading files. Works with Claude Code, Codex, Copilot, Cursor, Gemini CLI. Local MCP server, free, open source.