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
(18)Filter the ranked board by type, timing, and proof signal.
18 signals found
AgentAgent Frameworks
The best agent harness.
Stack favorite8.0k repo stars796 builder votes
Go, TypeScript, Claude
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexHoursGo, TypeScript, Claude
The best agent harness.
Agent
The open-source alternative to vibe-island, designed for heavy code agent users, supporting cc/codex/opencode, termin...
Stack favorite1.1k repo stars324 builder votes
Stack favoriteReal repo gravity. Builders already treat this as a serious reference point.
CodexMinutes
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.
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.
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
Agent
Put the world's smartest AI agents & plugins in your pocket
Builder signal240 repo stars24 builder votes
Builder signalGetting enough attention to influence how people assemble their stack.
CodexInstant
Put the world's smartest AI agents & plugins in your pocket
Agent
GitHub project Hyperion-GPU/ProofFlow-v0.1
Rising build80 repo stars8 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
GitHub project Hyperion-GPU/ProofFlow-v0.1
Agent
Open-source AI agent with human traits (ego, emotions, identity) that builds zero-human businesses, grows audiences,...
Rising build59 repo stars6 builder votes
Rising buildEarly proof is forming around this project before it turns obvious.
CodexInstant
Open-source AI agent with human traits (ego, emotions, identity) that builds zero-human businesses, grows audiences, ships code, all autonomously.
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.
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.
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.
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.
Control Codex from Telegram — project-aware sessions, runtime cards, approval flows, and one-line install. Self-hoste...
Early signal14 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
Control Codex from Telegram — project-aware sessions, runtime cards, approval flows, and one-line install. Self-hosted on your VPS.
Agent
A cloud of orchestrated, vision-enabled AI agents - autonomously browsing the web like a human would
Early signal13 repo stars1 builder vote
Early signalNew enough that sharp builders can still get ahead of the crowd here.
CodexInstant
A cloud of orchestrated, vision-enabled AI agents - autonomously browsing the web like a human would