Best Open Source claude code Libraries
A curated list of the most popular GitHub repositories tagged with claude code. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1NousResearch/hermes-agent
The agent that grows with you
#2affaan-m/everything-claude-code
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
#3ComposioHQ/awesome-claude-skills
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
#4nextlevelbuilder/ui-ux-pro-max-skill
An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms
#5CherryHQ/cherry-studio
AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs
#6code-yeongyu/oh-my-openagent
omo; the best agent harness - previously oh-my-opencode
#7thedotmack/claude-mem
A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.
#8wshobson/agents
Intelligent automation and multi-agent orchestration for Claude Code
#9gsd-build/get-shit-done
A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.
#10shareAI-lab/learn-claude-code
Bash is all you need - A nano Claude Code–like agent, built from 0 to 1
#11farion1231/cc-switch
A cross-platform desktop All-in-One assistant tool for Claude Code, Codex, OpenCode, openclaw & Gemini CLI.
#12hesreallyhim/awesome-claude-code
A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic
#13sickn33/antigravity-awesome-skills
The Ultimate Collection of 1000+ Agentic Skills for Claude Code/Antigravity/Cursor. Battle-tested, high-performance skills for AI agents including official skills from Anthropic and Vercel.
#14davila7/claude-code-templates
CLI tool for configuring and monitoring Claude Code
#15steveyegge/beads
Beads - A memory upgrade for your coding agent
#16iOfficeAI/AionUi
Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!
#17addyosmani/agent-skills
Production-grade engineering skills for AI coding agents.
#18shanraisshan/claude-code-best-practice
practice made claude perfect
#19router-for-me/CLIProxyAPI
Wrap Gemini CLI, Antigravity, ChatGPT Codex, Claude Code, Qwen Code, iFlow as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 2.5 Pro, GPT 5, Claude, Qwen model through API
#20OthmanAdi/planning-with-files
Claude Code skill implementing Manus-style persistent markdown planning — the workflow pattern behind the $2B acquisition.
#21slopus/happy
Mobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured
#22manaflow-ai/cmux
Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents
#23humanlayer/humanlayer
The best way to get AI coding agents to solve hard problems in complex codebases.
#24superset-sh/superset
Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine
#25Wei-Shaw/claude-relay-service
CRS-自建Claude Code镜像，一站式开源中转服务，让 Claude、OpenAI、Gemini、Droid 订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。
#26Panniantong/Agent-Reach
Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.
#27aden-hive/hive
Outcome driven agent development framework that evolves
#28mcp-use/mcp-use
The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
#29rtk-ai/rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
#30rowboatlabs/rowboat
Open-source AI coworker, with memory
#31xonsh/xonsh
🐚 Python-powered shell. Full-featured, cross-platform and AI-friendly.
#32travisvn/awesome-claude-skills
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code
#33YishenTu/claudian
An Obsidian plugin that embeds Claude Code as an AI collaborator in your vault
#34steipete/CodexBar
Show usage stats for OpenAI Codex and Claude Code, without having to login.
#35ComposioHQ/agent-orchestrator
Agentic orchestrator for parallel coding agents — plans tasks, spawns agents, and autonomously handles CI fixes, merge conflicts, and code reviews.
#36mksglu/context-mode
Privacy-first. MCP is the protocol for tool access. We're the virtualization layer for context.
#37max-sixty/worktrunk
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
#38github/gh-aw
GitHub Agentic Workflows
#39getpaseo/paseo
Orchestrate coding agents remotely from your phone, desktop and CLI
#40Imbad0202/academic-research-skills
Academic Research Skills for Claude Code: research → write → review → revise → finalize
#41nyldn/claude-octopus
Put up to 8 AI models on every coding task — blind spots surface before you ship. Claude Code plugin.
#42kaitranntt/ccs
Switch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI OAuth proxy. Visual dashboard, remote proxy support, WebSearch fallback. Zero-config to production-ready.
#43microsoft/apm
Agent Package Manager
#44kyegomez/OpenMythos
A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.
#45foryourhealth111-pixel/Vibe-Skills
VibeSkills is a new kind of super skill that organizes 340+ governed skills into one stable AI work system.
#46stablyai/orca
Orca is the next-gen IDE for building with coding agents
#47vm0-ai/vm0
the easiest way to run natural language-described workflows automatically
#48waybarrios/vllm-mlx
OpenAI and Anthropic compatible server for Apple Silicon. Run LLMs and vision-language models (Llama, Qwen-VL, LLaVA) with continuous batching, MCP tool calling, and multimodal support. Native MLX backend, 400+ tok/s. Works with Claude Code.
#49ChesterRa/cccc
Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow
#50greyhaven-ai/autocontext
a recursive self-improving harness designed to help your agents (and future iterations of those agents) succeed on any task