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.
npm install -g @openai/codexRequires Node.js 22+. Works on macOS, Linux, and WSL.
cd your-project && codexOpens an interactive session. Codex reads your codebase and suggests changes.
Set your OpenAI API key, choose a model, and configure sandboxing preferences in ~/.codex/config.yaml.
The strongest lanes in this ecosystem, ranked by visible public proof.
1 tracked builds
Filter the ranked board by type, timing, and proof signal.
4 signals found
Structured, auditable AI-assisted development for teams. Zero-dependency MCP server, web dashboard, and multi-provide...
Structured, auditable AI-assisted development for teams. Zero-dependency MCP server, web dashboard, and multi-provider AI CLI support.
Local multi-agent coding orchestrator with 22 pipeline roles, TDD enforcement, SonarQube integration, and automated c...
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.
ArcKit Enterprise Architecture Toolkit - Codex CLI Extension with skills, agents, and MCP servers
ArcKit Enterprise Architecture Toolkit - Codex CLI Extension with skills, agents, and MCP servers
CLI, MCP server, and Skill for safe local Codex session audit, cleanup, restore, and verification.
CLI, MCP server, and Skill for safe local Codex session audit, cleanup, restore, and verification.