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 picks134 builds with real repo pull2 live lanes to scan
355Tracked Builds
563kRepo 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
119k ★Coding Agents
1 tracked builds
Codex board
(48)Filter the ranked board by type, timing, and proof signal.
48 signals found
AgentAgent Frameworks
The best agent harness.
Stack favorite13k 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.
Agent
Your agents don’t hand off the work. Kungfu keeps the same Work moving across Codex, Claude, OpenCode, and your own e...
Stack favorite4.5k repo stars447 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
Your agents don’t hand off the work. Kungfu keeps the same Work moving across Codex, Claude, OpenCode, and your own execution surface.
Agent
A research agent system deeply rooted in your Zotero library.
Stack favorite2.4k 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.
Agent
Independent executor–verifier orchestration for software changes.
Stack favorite1.7k repo stars170 builder votes
Go, Rust, SQLite, OpenAI, Claude, Anthropic, Docker, AWS, Terraform
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexGo, Rust, SQLite, OpenAI, Claude, Anthropic, Docker, AWS, Terraform
Independent executor–verifier orchestration for software changes.
Agent
CodeStable 是一套面向严肃软件工程、坚持人在环的 AI 编码工作流。它不以编排 Agent 为中心，而是组织需求、架构、特性、问题与历史决策，让 Codex 和 Claude 驱动的开发过程可控、可追溯、可持续演进。
Stack favorite1.1k repo stars109 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
Codex
CodeStable 是一套面向严肃软件工程、坚持人在环的 AI 编码工作流。它不以编排 Agent 为中心，而是组织需求、架构、特性、问题与历史决策，让 Codex 和 Claude 驱动的开发过程可控、可追溯、可持续演进。
Agent
Private control plane for AI agents
Builder signal899 repo stars90 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Private control plane for AI agents
Agent
Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track.
Builder signal893 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.
Agent
Private Agent Fleet with Spec Coding. Each agent gets their own GPU-accelerated desktop. Run Claude, Codex, Gemini...
Builder signal794 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
Agent
The open source Unity Dev Agent
Builder signal705 repo stars71 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 signal646 repo stars65 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A Desktop Application for Managing Multiple OpenAI Codex CLI Accounts
Agent
Control any coding agent on any device — from your phone.
Builder signal609 repo stars26 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Control any coding agent on any device — from your phone.
Agent
A codebase wiki for AI coding agents. Captures what the code can't say: decisions, flows, invariants, gotchas.
Builder signal490 repo stars13 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A codebase wiki for AI coding agents. Captures what the code can't say: decisions, flows, invariants, gotchas.
Agent
Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, Gemini) across tmux panes w...
Builder signal403 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
Agent
A TypeScript monorepo of Pi Coding Agent extensions for automation, planning, language tooling, browser control, web...
Builder signal357 repo stars36 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
A TypeScript monorepo of Pi Coding Agent extensions for automation, planning, language tooling, browser control, web research, Git workflows, and configuration sync.
Agent
Turn Codex into your investment workflow team
Builder signal324 repo stars30 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Turn Codex into your investment workflow team
Agent
Put the world's smartest AI agents & plugins in your pocket
Builder signal288 repo stars29 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Put the world's smartest AI agents & plugins in your pocket
Agent
Put the world's smartest AI agents & plugins in your pocket
Builder signal288 repo stars27 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Put the world's smartest AI agents & plugins in your pocket
Agent
✦ AI Agent 的文档空间 ✦ Docs space for AI Agent
Builder signal141 repo stars14 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
✦ AI Agent 的文档空间 ✦ Docs space for AI Agent
Agent
FreeBuddy: desktop chat workspace for local CLI agents (codex / claude / opencode)
Rising build128 repo stars1 builder vote
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
FreeBuddy: desktop chat workspace for local CLI agents (codex / claude / opencode)
Agent
Smart Factory LLM Routing & OAuth Gateway Plugin 2026
Builder signal116 repo stars12 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Smart Factory LLM Routing & OAuth Gateway Plugin 2026
Agent
Self-hosted runtime for exposing controlled project tools to ChatGPT GPT Actions and MCP clients.
Builder signal103 repo stars10 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
Self-hosted runtime for exposing controlled project tools to ChatGPT GPT Actions and MCP clients.
Agent
PawWork — free, open-source desktop AI agent for macOS and Windows. Alternative to Codex App and Claude Cowork. BYOK...
Builder signal95 repo stars10 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
Codex
PawWork — free, open-source desktop AI agent for macOS and Windows. Alternative to Codex App and Claude Cowork. BYOK with 75+ providers, ChatGPT OAuth, local models, Office files. No terminal needed.
Agent
Codex IDE integration for Emacs
Rising build84 repo stars7 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
Codex IDE integration for Emacs
Agent
做证据可信、过程可追、自主优化的长程自动化 AI 科研工具。
Rising build73 repo stars7 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
做证据可信、过程可追、自主优化的长程自动化 AI 科研工具。
OpenCode plugin: image generation via your ChatGPT subscription or OpenAI API
Rising build71 repo stars7 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
OpenCode plugin: image generation via your ChatGPT subscription or OpenAI API
Agent
Multi-platform agentic AI harness — runs on Telegram, Discord, Teams & Terminal with a pluggable backend (Claude,...
Rising build71 repo stars7 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
Multi-platform agentic AI harness — runs on Telegram, Discord, Teams & Terminal with a pluggable backend (Claude, Kilo, OpenCode, Codex, OpenAI Agents), full MCP tool access, and persistent background agents (Goals, Heartbeat, Dream).
Agent
Use your OpenCode Go subscription in the Codex app. Local Responses-to-Chat-Completions bridge for all 13 OpenCode Go...
Rising build59 repo stars6 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
Use your OpenCode Go subscription in the Codex app. Local Responses-to-Chat-Completions bridge for all 13 OpenCode Go models.
Agent
Local web workspace for coding agents — Claude, Codex, Gemini, and more in one inspectable, LAN-ready hub.
Rising build45 repo stars5 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
Local web workspace for coding agents — Claude, Codex, Gemini, and more in one inspectable, LAN-ready hub.
Agent
You put an agent into an Elpis, and it becomes Elpis; Be Elpis my friend.
Rising build39 repo stars4 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
You put an agent into an Elpis, and it becomes Elpis; Be Elpis my friend.
Agent
创枢 CreNexus：Windows 本地 AI 创意软件协同平台，连接 Codex、Photoshop、Illustrator、Blender、ComfyUI、AutoCAD 与剪映。
Rising build37 repo stars4 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
创枢 CreNexus：Windows 本地 AI 创意软件协同平台，连接 Codex、Photoshop、Illustrator、Blender、ComfyUI、AutoCAD 与剪映。
Agent
Turn meetings, dictation, and audio files into local Markdown memory for Claude, Codex, and any agent.
Early signal35 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Turn meetings, dictation, and audio files into local Markdown memory for Claude, Codex, and any agent.
Windows-first local MCP stdio server and safety bridge for AI agents connecting to ComfyUI, Blender, AutoCAD/DXF, Pho...
Early signal33 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Windows-first local MCP stdio server and safety bridge for AI agents connecting to ComfyUI, Blender, AutoCAD/DXF, Photoshop, Illustrator, and CapCut/Jianying.
Agent
Local-first, private AI agent workspace for Codex and Claude. Own your context and run agents on your Mac.
Rising build32 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
Local-first, private AI agent workspace for Codex and Claude. Own your context and run agents on your Mac.
Agent
Ripple is a Codex-powered agent workspace for sessions, files, connectors, automations, and multi-platform clients.
Early signal29 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Ripple is a Codex-powered agent workspace for sessions, files, connectors, automations, and multi-platform clients.
小米米家自动化中枢网关极客版 CLI —— 用 Codex / Claude 等 AI Agent 驱动你的网关，以 Vibe Coding 方式编写、排查智能家居自动化流程。
Rising build28 repo stars3 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
Codex
小米米家自动化中枢网关极客版 CLI —— 用 Codex / Claude 等 AI Agent 驱动你的网关，以 Vibe Coding 方式编写、排查智能家居自动化流程。
Agent
The Ultimate AI Compute Gateway ( Router ) | A high-performance, stateless-to-stateful LLM compute gateway in Go. Fea...
Early signal26 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
The Ultimate AI Compute Gateway ( Router ) | A high-performance, stateless-to-stateful LLM compute gateway in Go. Features multi-model pooling, zero-dependency local RAG with muti-users support, session memory stack injection, and cascading optimal routing for Morden Agent compatible endpoints.
Agent
A visual, editable context management panel for Codex. AI edit AI's context with surgical precision, giving you more...
Early signal24 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
A visual, editable context management panel for Codex. AI edit AI's context with surgical precision, giving you more control and freedom over what Codex sees.
Agent
Run many Codex & Claude agents in parallel without them overwriting each other. Isolated worktrees, file locks, PR-on...
Early signal23 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
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.
Agent
Athena is a desktop control surface for AI coding agents with shared project context. Built with Electron, React, and...
Early signal20 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Athena is a desktop control surface for AI coding agents with shared project context. Built with Electron, React, and FastAPI, it embeds native terminals for Codex, OpenCode, Claude, and Hermes with Hermes memory integration. Features MCP bridge for cross-platform workspace control, embedded PTY terminals, native session discovery, and more.
Agent
Chat with local coding agents through White Noise. agentnoise is a native desktop helper for using a phone running Wh...
Early signal19 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Chat with local coding agents through White Noise. agentnoise is a native desktop helper for using a phone running White Noise as the control surface for local Codex and Claude sessions. It is intentionally Rust-first and keeps Node/npm/bun out of the trusted bridge path.
Agent
Cross-vendor agent-to-agent protocol — Claude, Codex, and Gemini communicate via file-based P2P messaging.
Early signal19 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Cross-vendor agent-to-agent protocol — Claude, Codex, and Gemini communicate via file-based P2P messaging.
Quality-per-token GPT-5.6 Sol, Terra, and Luna model router for Codex, Work, CLI, and subagents.
Early signal18 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Quality-per-token GPT-5.6 Sol, Terra, and Luna model router for Codex, Work, CLI, and subagents.
Agent
Meta/MFH/Orchestra OS with Mimesis Engineering loops, evidence gates, and Claude/Codex-ready OpenClaude runtime routes
Early signal17 repo stars2 builder votes
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Meta/MFH/Orchestra OS with Mimesis Engineering loops, evidence gates, and Claude/Codex-ready OpenClaude runtime routes
Agent
Strict local PR review agent — npx needlefish. Reviews your diff with your local CLI runner (codex/claude/opencode) a...
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Strict local PR review agent — npx needlefish. Reviews your diff with your local CLI runner (codex/claude/opencode) and blocks on real findings.
Agent
Remote control Codex, Claude, OpenCode and Gemini with a single UI. Give your agents a week of work, be notified when...
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Remote control Codex, Claude, OpenCode and Gemini with a single UI. Give your agents a week of work, be notified when it's done
Agent
Local-first AI paper reader with vectorless PDF RAG, page/bbox citations, OCR/TSR table evidence, PDF translation, an...
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Local-first AI paper reader with vectorless PDF RAG, page/bbox citations, OCR/TSR table evidence, PDF translation, and local Codex/Claude agents.
Agent
Nebula Nodes — local-first, BYOK node-based AI media canvas for image, video, audio, and 3D workflows, with Claude an...
Early signal13 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
Nebula Nodes — local-first, BYOK node-based AI media canvas for image, video, audio, and 3D workflows, with Claude and Codex agents that build graphs in plain language.
ChatGPT Codex — cloud-based AI coding agent with sandboxed execution, multi-file editing and automated test generatio...
Early signal13 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
Codex
ChatGPT Codex — cloud-based AI coding agent with sandboxed execution, multi-file editing and automated test generation for software engineering tasks.