Ranked stack board
CodexThe board builders scan before they commit to this stack.
OpenAI’s open-source coding agent
OpenAI Codex CLI is an open-source coding agent. Explore tools, extensions, and integrations built for the Codex ecosystem.
4 featured picks77 builds with real repo pull2 live lanes to scan
302Tracked Builds
428kRepo Stars
2Builder Lanes
Fastest Way Into Codex
1. Install
npm install -g @openai/codexRequires Node.js 22+. Works on macOS, Linux, and WSL.
2. Run
cd your-project && codexOpens an interactive session. Codex reads your codebase and suggests changes.
3. Configure
Set your OpenAI API key, choose a model, and configure sandboxing preferences in ~/.codex/config.yaml.
Where Codex is winning
The strongest lanes in this ecosystem, ranked by visible public proof.
Lead builds
65k ★Coding Agents
1 tracked builds
Codex board
(302)Filter the ranked board by type, timing, and proof signal.
App
The repo is finally unlocked. enjoy the party! The fastest repo in history to surpass 100K stars. Join Discord: htt...
Featured build189k repo stars18920 builder votes
Featured buildAlready singled out as one of the stronger builds on the board.
Codex
The repo is finally unlocked. enjoy the party! The fastest repo in history to surpass 100K stars. Join Discord: https://discord.gg/5TUQKqFWd Built in Rust using oh-my-codex.
Skill
omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For your Codex...
Featured build66k repo stars19736 builder votes
Featured buildAlready singled out as one of the stronger builds on the board.
Codex
omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For your Codex, for your OpenCode. An open-source skill for the AI coding ecosystem.
AgentCoding Agents
OpenAI's AI coding agent for the terminal
Featured build65k repo stars387 builder votes
Rust, OpenAI API, Terminal UI
Featured buildAlready singled out as one of the stronger builds on the board.
CodexRust, OpenAI API, Terminal UI
Lightweight coding agent that runs in your terminal. Reads your codebase, suggests edits, runs commands, and iterates on code. Designed as OpenAI's answer to Claude Code.
Skill
Skills Catalog for Codex
Featured build24k repo stars1916 builder votes
Featured buildAlready singled out as one of the stronger builds on the board.
Codex
Skills Catalog for Codex
AgentAgent Frameworks
The best agent harness.
Stack favorite11k repo stars1061 builder votes
Go, TypeScript, Claude
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexGo, TypeScript, Claude
The best agent harness.
中文小黑怪诞正文配图生成 Skill | 16:9 白底手绘 | 少量红橙蓝批注 | Codex Skill
Stack favorite7.9k repo stars789 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
中文小黑怪诞正文配图生成 Skill | 16:9 白底手绘 | 少量红橙蓝批注 | Codex Skill. An open-source skill for the AI coding ecosystem.
Codex-native Academic Research Skills suite for human-in-the-loop academic research workflows
Stack favorite6.2k repo stars1868 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Codex-native Academic Research Skills suite for human-in-the-loop academic research workflows. An open-source skill for the AI coding ecosystem.
Config
A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
Stack favorite5.1k repo stars508 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
Skill
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible...
Stack favorite3.6k repo stars1085 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible Agents. An open-source skill for the AI coding ecosystem.
App
An app to monitor the (Codex) situation
Stack favorite3.3k repo stars327 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
An app to monitor the (Codex) situation
Unofficial ChatGPT desktop app for Linux (formerly the Codex app), built locally from OpenAI’s official macOS app. In...
Stack favorite2.5k repo stars246 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Unofficial ChatGPT desktop app for Linux (formerly the Codex app), built locally from OpenAI’s official macOS app. Includes Chat, Work, and Codex. Packages for Debian/Ubuntu (.deb), Fedora/openSUSE (.rpm), Arch (pacman), Nix/NixOS, and AppImage, with Wayland and X11 support.
Tool
A CLI tool to switch and manage Codex accounts
Stack favorite2.3k repo stars178 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
A CLI tool to switch and manage Codex accounts
A Claude or Codex skill for deliberate skill development during AI-assisted coding
Stack favorite2.3k repo stars447 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
A Claude or Codex skill for deliberate skill development during AI-assisted coding. An open-source skill for the AI coding ecosystem.
Agent
A research agent system deeply rooted in your Zotero library.
Stack favorite2.2k repo stars218 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
A research agent system deeply rooted in your Zotero library.
Skill
Codex Autoresearch Skill — A self-directed iterative system for Codex that continuously cycles through: modify, verif...
Stack favorite2.0k repo stars595 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Codex Autoresearch Skill — A self-directed iterative system for Codex that continuously cycles through: modify, verify, retain or discard, and repeat indefinitely. Inspired by Karpathy’s autoresearch concept.. An open-source skill for the AI coding ecosystem.
Skill
Your on-device AI assistant, capable of operating terminals and performing a wide range of tasks in the Android world...
Stack favorite1.9k repo stars165 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Your on-device AI assistant, capable of operating terminals and performing a wide range of tasks in the Android world || 你的端侧 AI 助手，她可以操作终端，也可以完成 Android 世界的广泛任务
App
Codex2API 是一个基于 Go + Gin + React/Vite 的 Codex 反向代理与管理后台项目
Stack favorite1.6k repo stars163 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Codex2API 是一个基于 Go + Gin + React/Vite 的 Codex 反向代理与管理后台项目
Agent
The open-source alternative to vibe-island, designed for heavy code agent users, supporting cc/codex/opencode, termin...
Stack favorite1.6k repo stars480 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
The open-source alternative to vibe-island, designed for heavy code agent users, supporting cc/codex/opencode, terminal/ghostty/cmux/kaku/iterm. 开源的vibe-island替代品，为重度code agent用户设计，支持cc/codex/opencode, terminal/ghostty/cmux/kaku/iterm. An open-source agent for the AI coding ecosystem.
AI 解说大师 — Agent skill；封装 narrator-ai-cli 供 Claude/Codex 等工具调用
Stack favorite1.5k repo stars304 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
AI 解说大师 — Agent skill；封装 narrator-ai-cli 供 Claude/Codex 等工具调用. An open-source skill for the AI coding ecosystem.
Tool
OpenAI & Ollama compatible API powered by Codex
Stack favorite1.5k repo stars148 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
OpenAI & Ollama compatible API powered by Codex
Skill
A backup-first Codex skill for keeping local Codex state fast, clean, and recoverable.
Stack favorite1.5k repo stars253 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
A backup-first Codex skill for keeping local Codex state fast, clean, and recoverable.. An open-source skill for the AI coding ecosystem.
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.
Stack favorite1.2k repo stars237 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.. An open-source skill for the AI coding ecosystem.
Codex Register
Stack favorite1.0k repo stars102 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Codex Register
Skill
codex-skills
Builder signal929 repo stars186 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
codex-skills. An open-source skill for the AI coding ecosystem.
此skills用于指导智能体在 Windows 上恢复 Codex Desktop 升级后失效的本地补丁和能力开关。（Computer Use，插件，破限，codex强制汉化，fast mode，手机远控，会话消失等问题）支持每次使用...
Builder signal918 repo stars92 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
此skills用于指导智能体在 Windows 上恢复 Codex Desktop 升级后失效的本地补丁和能力开关。（Computer Use，插件，破限，codex强制汉化，fast mode，手机远控，会话消失等问题）支持每次使用前自动将skills更新到最新版。/These skills are designed to guide the agent in restoring local patches and feature toggles that have been disabled or invalidated following a Codex Desktop upgrade on Windows. Supports auto-updating translations.
Platform
OpenAI and Anthropic-compatible gateway for GitHub Copilot or Codex or third-party providers.
Builder signal908 repo stars91 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
OpenAI and Anthropic-compatible gateway for GitHub Copilot or Codex or third-party providers.
Agent
Private control plane for AI agents
Builder signal900 repo stars90 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Private control plane for AI agents
from vibe coding to agentic engineering - practice makes codex perfect
Builder signal854 repo stars256 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
from vibe coding to agentic engineering - practice makes codex perfect. An open-source skill for the AI coding ecosystem.
Agent
Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track.
Builder signal850 repo stars85 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track.
Skill
A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable target and m...
Builder signal826 repo stars83 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable target and many possible changes to try: test runtime, build speed, bundle size, model loss, Lighthouse scores, memory use, query latency, or any other metric you can print from a script.
Agent
Private Agent Fleet with Spec Coding. Each agent gets their own GPU-accelerated desktop. Run Claude, Codex, Gemini...
Builder signal788 repo stars79 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Private Agent Fleet with Spec Coding. Each agent gets their own GPU-accelerated desktop. Run Claude, Codex, Gemini and open models on a full private AI Stack
Skill
开源了Codex Skills等集合，大部分是自己实际需要搞得，需要的自取。欢迎star
Builder signal582 repo stars58 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
开源了Codex Skills等集合，大部分是自己实际需要搞得，需要的自取。欢迎star
Skill
You don't need a chat ui but a canvas with ai.
Builder signal570 repo stars57 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
You don't need a chat ui but a canvas with ai.
Agent
The open source Unity Dev Agent
Builder signal541 repo stars54 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
The open source Unity Dev Agent
Agent
A Desktop Application for Managing Multiple OpenAI Codex CLI Accounts
Builder signal497 repo stars50 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A Desktop Application for Managing Multiple OpenAI Codex CLI Accounts
Config
面向 GPT-image-2 的 AI 图片生成 WebUI 工作台，支持 Codex Responses 与 OpenAI 兼容 API 接入，内置公用图库、多类型 Chip 快捷引用、提示词模板、多任务并发和本地队列管理。An A...
Builder signal497 repo stars50 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
面向 GPT-image-2 的 AI 图片生成 WebUI 工作台，支持 Codex Responses 与 OpenAI 兼容 API 接入，内置公用图库、多类型 Chip 快捷引用、提示词模板、多任务并发和本地队列管理。An AI image generation WebUI workbench for GPT-image-2 with Codex Responses and OpenAI-compatible API support, shared gallery references, multi-type quick chips, prompt templates, concurrent tasks, and local queue management.
App
Make Codex cheaper without making it dumber with DeepSeek.
Builder signal468 repo stars47 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Make Codex cheaper without making it dumber with DeepSeek.
Skill
An open-source Skill collection for GEO content and workflows, continuously updated.
Builder signal462 repo stars46 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
An open-source Skill collection for GEO content and workflows, continuously updated.
Agent
A free, safe and open agent for everything. Alternative to Claude Cowork & Codex. Open Bridge, the AI bridge between...
Builder signal397 repo stars40 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A free, safe and open agent for everything. Alternative to Claude Cowork & Codex. Open Bridge, the AI bridge between your intention and get the job done.
Skill
Open-source Codex skills from BGGG
Builder signal388 repo stars39 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Open-source Codex skills from BGGG
Tool
Codex CLI multi-account OAuth manager with account switching, health checks, runtime rotation, diagnostics, and recov...
Builder signal381 repo stars38 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Codex CLI multi-account OAuth manager with account switching, health checks, runtime rotation, diagnostics, and recovery tools for @openai/codex
A modular Codex Skill for directing and expanding detailed AI female portrait prompts.
Builder signal358 repo stars36 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A modular Codex Skill for directing and expanding detailed AI female portrait prompts.
165 evidence-based education skills for Claude, Codex, Hermes and any Agent Skills-compatible tool.
Builder signal355 repo stars36 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
165 evidence-based education skills for Claude, Codex, Hermes and any Agent Skills-compatible tool.
Agent
Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, Gemini) across tmux panes w...
Builder signal346 repo stars35 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, Gemini) across tmux panes with a TUI command palette
Plugin
Security and best-practices scanner for AI Plugins, covering Codex, Claude, Opencode, Gemini & more. Scores trust for...
Builder signal317 repo stars32 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Security and best-practices scanner for AI Plugins, covering Codex, Claude, Opencode, Gemini & more. Scores trust for plugins 0-100.
Platform
让最新版 OpenAI Codex CLI / Codex 桌面端接入主流大模型的本地代理(新增mac/win包支持，后台运行，开机自动重启)。内置 小米 MiMo V2.5/DeepSeek V4 Pro，并提供通用 provide...
Builder signal311 repo stars31 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
让最新版 OpenAI Codex CLI / Codex 桌面端接入主流大模型的本地代理(新增mac/win包支持，后台运行，开机自动重启)。内置 小米 MiMo V2.5/DeepSeek V4 Pro，并提供通用 provider 机制，**OpenAI Chat Completions 兼容**（Qwen / GLM / Kimi / 本地 vLLM / Ollama / LM Studio …）或**原生 Responses API**（OpenAI 自家）的上游接到新版 Codex。把 Codex 的 Responses API 实时翻译成上游的 Chat Completions API，按客户端发的 `model` 字段在 provider 之间自动路由.
MCP Server
한국 로컬 리테일과 영화관 조회를 MCP, CLI, Codex Skill로 연결합니다.
Builder signal308 repo stars31 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
한국 로컬 리테일과 영화관 조회를 MCP, CLI, Codex Skill로 연결합니다.
MCP Server
Stop re-explaining yourself to AI. MARM offers persistent memory, cross-agent context sharing, write queues, swarm-re...
Builder signal305 repo stars31 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Stop re-explaining yourself to AI. MARM offers persistent memory, cross-agent context sharing, write queues, swarm-ready presets, and compaction for clean recall. Includes a live web dashboard for managing memories, logs, and sessions. MCP connects over HTTP & STDIO and works with major LLMs like Claude, Codex, Grok, Gemini, and other models.