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.
3 featured picks34 builds with real repo pull3 live lanes to scan
124Tracked Builds
310kRepo Stars
3Builder 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
(48)Filter the ranked board by type, timing, and proof signal.
48 signals found
Tool
A CLI tool to switch and manage Codex accounts
Stack favorite1.8k repo stars178 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexMinutes
A CLI tool to switch and manage Codex accounts
SKILL
Your on-device AI assistant, capable of operating terminals and performing a wide range of tasks in the Android world...
Stack favorite1.5k repo stars146 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexMinutes
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
Agent
Private Agent Fleet with Spec Coding. Each agent gets their own GPU-accelerated desktop. Run Claude, Codex, Gemini...
Builder signal775 repo stars78 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
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
Agent
The trusted application layer for AI agents to do real work.
Builder signal747 repo stars75 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
The trusted application layer for AI agents to do real work.
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.
CodexInstant
Make Codex cheaper without making it dumber with DeepSeek.
Agent
The open source Unity Dev Agent
Builder signal390 repo stars39 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
The open source Unity Dev Agent
Agent
A free, safe and open agent for everything. Alternative to Claude Cowork & Codex. Open Bridge, the AI bridge between...
Builder signal331 repo stars33 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
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.
Agent
Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, Gemini) across tmux panes w...
Builder signal318 repo stars32 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, Gemini) across tmux panes with a TUI command palette
SKILL
面向 GEO 内容与工作流的 Skill 开源合集，持续更新中。
Builder signal315 repo stars32 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
面向 GEO 内容与工作流的 Skill 开源合集，持续更新中。
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.
CodexInstant
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 signal297 repo stars30 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
한국 로컬 리테일과 영화관 조회를 MCP, CLI, Codex Skill로 연결합니다.
SKILL
PaperSpine is a motivation-driven Codex skill for learning from strong academic papers, building a paper’s central ar...
Builder signal141 repo stars14 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
PaperSpine is a motivation-driven Codex skill for learning from strong academic papers, building a paper’s central argument, and rewriting manuscripts through evidence-aware blueprints, revision matrices, and LaTeX-safe audits.
SKILL
2-line install personal AI assistant. 5 engines (Claude, Codex, Gemini, OpenCode, Copilot), 108 skills, zero ban r...
Builder signal118 repo stars12 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
2-line install personal AI assistant. 5 engines (Claude, Codex, Gemini, OpenCode, Copilot), 108 skills, zero ban risk.
MCP Server
Structured, auditable AI-assisted development for teams. Zero-dependency MCP server, web dashboard, and multi-provide...
Rising build50 repo stars5 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Structured, auditable AI-assisted development for teams. Zero-dependency MCP server, web dashboard, and multi-provider AI CLI support.
Open-source Codex skill for academic literature-report PPT generation
Rising build44 repo stars4 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Open-source Codex skill for academic literature-report PPT generation
SKILL
Agent-first GPT Image 2 CLI and installable skill for OPENAI_API_KEY or Codex auth.json.
Rising build43 repo stars4 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Agent-first GPT Image 2 CLI and installable skill for OPENAI_API_KEY or Codex auth.json.
Agent
Open-source AI agent that works out of the box on your desktop.
Rising build40 repo stars4 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Open-source AI agent that works out of the box on your desktop.
Use spare Codex 5.3 Spark capacity to turn sessions into memory, recall, and reusable skills.
Rising build34 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Use spare Codex 5.3 Spark capacity to turn sessions into memory, recall, and reusable skills.
SKILL
BMAD skills and workflows for OpenAI Codex (App, CLI, Web): intent-based execution, YAML project state, and reusable...
Rising build34 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
BMAD skills and workflows for OpenAI Codex (App, CLI, Web): intent-based execution, YAML project state, and reusable skill packs for planning, architecture, sprint delivery, development, and code review.
SKILL
Korean e-commerce 상세페이지(상폐) generator — 13 sections + 1080×12720 combined image via Codex OAuth. No OpenAI API key re...
Rising build33 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Korean e-commerce 상세페이지(상폐) generator — 13 sections + 1080×12720 combined image via Codex OAuth. No OpenAI API key required.
MCP Server
Open-source AI agent orchestration platform — self-hosted mission control for autonomous multi-agent systems. Visual...
Rising build30 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Open-source AI agent orchestration platform — self-hosted mission control for autonomous multi-agent systems. Visual DAG workflows, 450+ MCP tools, human-in-the-loop approvals. Works with Claude, GPT-4o, Gemini, Ollama, Codex.
App
让 Codex 的本地使用更可控、更顺手。A local companion for a more controllable and comfortable Codex experience.
Rising build29 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
让 Codex 的本地使用更可控、更顺手。A local companion for a more controllable and comfortable Codex experience.
A macOS app for managing multiple Codex accounts, switching active auth quickly, and tracking usage in one dashboard.
Rising build27 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
A macOS app for managing multiple Codex accounts, switching active auth quickly, and tracking usage in one dashboard.
SKILL
Codex/Claude skill for dear interactive gift templates
Early signal21 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Codex/Claude skill for dear interactive gift templates
Agent
Turn meetings, dictation, and audio files into local Markdown memory for Claude, Codex, and any agent.
Early signal21 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Turn meetings, dictation, and audio files into local Markdown memory for Claude, Codex, and any agent.
Agent
Run many Codex & Claude agents in parallel without them overwriting each other. Isolated worktrees, file locks, PR-on...
Early signal21 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Run many Codex & Claude agents in parallel without them overwriting each other. Isolated worktrees, file locks, PR-only merges. Auto-wires Oh My Codex, Oh My Claude, OpenSpec, and Caveman in every worktree.
A visual, editable context layer for Codex. AI edit AI's context with surgical precision, giving you more control and...
Early signal21 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
A visual, editable context layer for Codex. AI edit AI's context with surgical precision, giving you more control and freedom over what Codex sees.
SKILL
面向 codex 的西安电子科技大学本科毕业设计（论文）辅助 skill
Early signal19 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
面向 codex 的西安电子科技大学本科毕业设计（论文）辅助 skill
SKILL
Metadata-first autonomous data analysis skill suite for Codex.
Early signal17 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Metadata-first autonomous data analysis skill suite for Codex.
Agent
Open-source platform for reproducible AI/ML workflows, from local experimentation to distributed workers and long-liv...
Early signal15 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Open-source platform for reproducible AI/ML workflows, from local experimentation to distributed workers and long-lived services.
MCP Server
Local multi-agent coding orchestrator with 22 pipeline roles, TDD enforcement, SonarQube integration, and automated c...
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Local multi-agent coding orchestrator with 22 pipeline roles, TDD enforcement, SonarQube integration, and automated code review. Supports Claude, Codex, Gemini, OpenCode and Aider. MCP server included. No API costs — runs on your existing subscriptions.
MCP Server
ArcKit Enterprise Architecture Toolkit - Codex CLI Extension with skills, agents, and MCP servers
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
ArcKit Enterprise Architecture Toolkit - Codex CLI Extension with skills, agents, and MCP servers
Agent
Runtime-first agent harness for official coding CLIs, chat transports, background tasks, and controlled write-back.
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Runtime-first agent harness for official coding CLIs, chat transports, background tasks, and controlled write-back.
SKILL
A Codex skill for finding license-safe cached images.
Early signal13 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
A Codex skill for finding license-safe cached images.
SKILL
Codex Lattice: installable Codex skills, hooks, custom agents, MCP search, and docs-first workflow harness.
Early signal13 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Codex Lattice: installable Codex skills, hooks, custom agents, MCP search, and docs-first workflow harness.
SKILL
Skill management tool for AI agents - discover and install pre-built workflows from Anthropic, OpenAI, and community...
Early signal12 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Skill management tool for AI agents - discover and install pre-built workflows from Anthropic, OpenAI, and community sources
A Codex skill factory for reframing incremental, A+B+C-style, migration, and engineering-optimization papers into str...
Early signal11 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
A Codex skill factory for reframing incremental, A+B+C-style, migration, and engineering-optimization papers into stronger evidence-grounded contribution narratives. It can directly analyze a target paper or generate reusable domain-specific helper skills in Codex for future papers in the same research area.
SKILL
Installable Codex/AgentSkills workflow pack for dev, Agent/RAG, API/data, Office artifacts, research diagrams, and au...
Early signal11 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Installable Codex/AgentSkills workflow pack for dev, Agent/RAG, API/data, Office artifacts, research diagrams, and authorized security review.
Agent Skill for generating deployable system prompts for AI agents
Early signal11 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Agent Skill for generating deployable system prompts for AI agents
Plugin
Run Codex inside Overleaf with a Chrome side panel, local LaTeX mirror, diff review, Track Changes support, undo chec...
Early signal11 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Run Codex inside Overleaf with a Chrome side panel, local LaTeX mirror, diff review, Track Changes support, undo checkpoints, and compile-log context.
SKILL
Codex运行规范及写论文使用的多个skills
Early signal9 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Codex运行规范及写论文使用的多个skills
Agent skills for implementing Malaysia payment gateway integrations.
Early signal8 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Agent skills for implementing Malaysia payment gateway integrations.
SKILL
A Codex skill for turning technical book PDFs into chapter-organized Chinese Markdown study notes. 用于将技术教材 PDF 整理为按章节...
Early signal7 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
A Codex skill for turning technical book PDFs into chapter-organized Chinese Markdown study notes. 用于将技术教材 PDF 整理为按章节组织的中文 Markdown 笔记的 Codex Skill。
Showcase how six AI agents collaborate to build a full Claude Cowork content plugin in minutes using Agent Teams.
Early signal6 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Showcase how six AI agents collaborate to build a full Claude Cowork content plugin in minutes using Agent Teams.
Codex skill for UI/UX career guidance grounded in a local knowledge base
Early signal6 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Codex skill for UI/UX career guidance grounded in a local knowledge base
Codex skill for screenshot-guided big-screen dashboard asset slicing and rebuilds
Early signal6 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Codex skill for screenshot-guided big-screen dashboard asset slicing and rebuilds
SKILL
ChatGPT Codex skill package for Vulkan-first C++ GPU, CUDA, and donor-reference workflows
Early signal6 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
ChatGPT Codex skill package for Vulkan-first C++ GPU, CUDA, and donor-reference workflows
AI Sync Club 공식 상세페이지 제작 Codex 스킬 - 한국형 이커머스 상세페이지 기획과 이미지 제작 워크플로우
Early signal6 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
AI Sync Club 공식 상세페이지 제작 Codex 스킬 - 한국형 이커머스 상세페이지 기획과 이미지 제작 워크플로우