Best Open Source codex Libraries
A curated list of the most popular GitHub repositories tagged with codex. 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
#2ComposioHQ/awesome-claude-skills
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
#3nextlevelbuilder/ui-ux-pro-max-skill
An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms
#4CherryHQ/cherry-studio
AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs
#5farion1231/cc-switch
A cross-platform desktop All-in-One assistant tool for Claude Code, Codex, OpenCode, openclaw & Gemini CLI.
#6iOfficeAI/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!
#7router-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
#8slopus/happy
Mobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured
#9manaflow-ai/cmux
Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents
#10humanlayer/humanlayer
The best way to get AI coding agents to solve hard problems in complex codebases.
#11superset-sh/superset
Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine
#12steipete/CodexBar
Show usage stats for OpenAI Codex and Claude Code, without having to login.
#13mksglu/context-mode
Privacy-first. MCP is the protocol for tool access. We're the virtualization layer for context.
#14max-sixty/worktrunk
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
#15github/gh-aw
GitHub Agentic Workflows
#16getpaseo/paseo
Orchestrate coding agents remotely from your phone, desktop and CLI
#17nyldn/claude-octopus
Put up to 8 AI models on every coding task — blind spots surface before you ship. Claude Code plugin.
#18foryourhealth111-pixel/Vibe-Skills
VibeSkills is a new kind of super skill that organizes 340+ governed skills into one stable AI work system.
#19stablyai/orca
Orca is the next-gen IDE for building with coding agents
#20greyhaven-ai/autocontext
a recursive self-improving harness designed to help your agents (and future iterations of those agents) succeed on any task
#21happier-dev/happier
Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, fully end-to-end encrypted
#22graykode/abtop
Like htop, but for AI coding agents. Monitor Claude Code & Codex CLI sessions, tokens, context window, rate limits, and ports in real-time.
#23arimxyer/models
TUI and CLI for browsing AI models, benchmarks, coding agents, and statuses for AI providers.
#24cloveric/cc-telegram-bridge
Real Claude Code & Codex CLI on Telegram — runs their native harness directly, no reimplemented API wrappers. Sessions, memory, tools, all built-in. Multi-bot Agent Bus, resume local sessions on your phone, voice input, file delivery, streaming, per-bot personality & budget. The most powerful way to run AI agents from anywhere.
#25crisnahine/rails-ai-context
38 MCP tools that give AI agents live access to your Rails schema, models, routes & conventions. Works with Claude Code, Cursor, Copilot, OpenCode, Codex CLI. Zero config.
#26yaojingang/yao-geo-skills
面向 GEO 内容与工作流的 Skill 开源合集，持续更新中。
#27RapidAI/MaClaw
爱马仕智能体系统，非传统小龙虾。
#28changkun/wallfacer
Chat, specs, tasks, and code. An autonomous engineering platform. Full autonomy when you trust it. Full control when you don't.