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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.
6 featured picks153 builds with real repo pull3 live lanes to scan
442Tracked Builds
530kRepo 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
119k ★Coding Agents
1 tracked builds
Codex board
(442)Filter the ranked board by type, timing, and proof signal.
The repo is finally unlocked. enjoy the party! The fastest repo in history to surpass 100K stars. Join Discord: htt...
AppCodex
A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
AppCodex
Use ChatGPT Web (including Pro) as a native model in Codex — with context, tools, streaming and images, without using...
PluginCodex
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
SkillCodex
Codex-native Academic Research Skills suite for human-in-the-loop academic research workflows
SkillCodex
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible...
SkillCodex
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
AppCodex
Your agents don’t hand off the work. Kungfu keeps the same Work moving across Codex, Claude, OpenCode, and your own e...
AgentCodex
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
AppCodex
ADHD — a skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK. Fans out paral...
SkillCodex
OpenAI Codex 桌面端/CLI 的可视化管理工具，具有Provider/API 切换、会话同步、提示词注入、Skills/MCP 管理、TOML 配置可视化的跨平台工具。
AppCodex
PaperSpine is a motivation-driven Codex skill for learning from strong academic papers, building a paper’s central ar...
SkillCodex
External-model router for Codex with guided Kimi OAuth/API, DeepSeek, safe migration, and rollback.
PluginCodex
Unofficial ChatGPT desktop app for Linux (formerly the Codex app), built locally from OpenAI’s official macOS app. In...
AppCodex
The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion in...
AgentCodex
Codex/ChatGPT multiple account load balancer & proxy with usage tracking, dashboard, and OpenCode-compatible endpoints
AppCodex
Real-time multi-AI collaboration: Claude, Codex & Gemini with persistent context, minimal token overhead
AgentCodex
Version-independent Codex instruction deployment with dry-run, backups, hook isolation, and recovery.
AppCodex
Generate clean 2D game sprites & animation atlases — component-row pipeline: state rows, alpha cleanup, frame extract...
SkillCodex
Provider-neutral Codex Skill for producing verified AI presenter videos from a script and an authorized presenter image.
SkillVideo and Motion Graphics
Stop That Shit（别再造史了）｜面向 Codex/GPT 场景的多平台 Hook + Skill Guard：拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform H...
SkillCodex
Codex Autoresearch Skill — A self-directed iterative system for Codex that continuously cycles through: modify, verif...
SkillCodex
Enforced QA for Claude Code, Codex and Copilot. Draw the graph: code review, your own reviewers and test agents, any...
AgentCodex
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.
SkillCodex
A macOS menu bar application that monitors AI coding assistant usage quotas. Keep track of your Claude, Codex, Antigr...
AppCodex
A backup-first Codex skill for keeping local Codex state fast, clean, and recoverable.
SkillCodex
一个用于生成高密度、可编辑、咨询风格 PowerPoint 的 Codex Skill，支持 SCR 叙事、风格确认和 PPTX 质量检查。
SkillCodex
Codex skill for removing defensive writing and strengthening prose.
SkillCodex
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。
AppCodex
GitHub Copilot, OpenAI Codex, OpenCode Go, and third-party AI provider gateway with OpenAI and Anthropic API compatib...
AppCodex
AI workflow automation plugin for intelligent code generation with Claude/Codex
PluginCodex
from vibe coding to agentic engineering - practice makes codex perfect
SkillCodex
A Codex skill that finds evidence-backed potential first customers from recent public signals.
SkillCodex
Lightweight Agent Workstation for Codex + Claude code + keke-agent — with dots, task scheduler, git worktree & remote...
AgentCodex
一个先接住情绪、再分析关系并给出可执行策略的 Codex 恋爱军师，内置心理、法律、社会、人文、哲学、婚姻家庭与性学知识库，支持多元关系。
SkillCodex
A Desktop Application for Managing Multiple OpenAI Codex CLI Accounts
AppCodex
Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track.
AgentCodex
A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable target and m...
PluginCodex
AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-ag...
AgentCodex