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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 picks170 builds with real repo pull3 live lanes to scan
513Tracked Builds
560kRepo 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
(121)Filter the ranked board by type, timing, and proof signal.
121 signals found
Use ChatGPT Web (including Pro) as a native model in Codex — with context, tools, streaming and images, without using...
PluginCodex
A compact Agent Skill for highly simplified, rounded, subtly neo-skeuomorphic IP mascot logos.
SkillCodex
A comprehensive logo-design skill for Claude, Gemini CLI, Codex and other AI agents: principles, process, SVG craft,...
SkillCodex
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
AppCodex
Automate with computer-use agent (ComputerUse / CUA) for macOS, Windows, Linux, Browser, iOS & Android. It sees the s...
AgentCodex
macOS 上的 Codex、Claude Code CLI 与 Claude Desktop 多实例管理器，统一管理账号、供应商密钥、独立配置、会话与代理。 / A macOS manager for Codex, Claude C...
AppCodex
Self-hosted message gateway for AI agents: Codex, QQ, WeChat/WeCom, Feishu, smart devices and desktop automation. | A...
AgentCodex
macOS desktop widget for OpenAI Codex usage, quota tracking, token usage, and today task board
AppCodex
Better judgment. Better taste. Less ceremony. System instructions and source-aware steering for GPT in Codex.
SkillCodex
Reusable Agent Skills for Amazon product research, listings, advertising, inventory, and operations.
SkillCodex
Drive Google Flow from Claude, Codex or a local control panel, on Mac or Windows — using your Google AI subscription...
MCP ServerCodex
A reusable Codex skill for planning, generating, auditing, and delivering ecommerce product detail pages.
SkillCodex
A local desktop control center for organizing Codex projects, engineering tasks, sessions, Git changes, Skills, and M...
AppCodex
Local-first research memory for Codex: checkpoints, progress ledgers, and Markdown/JSON paper notes. Early alpha.
AppCodex
Open-source managed runtime for OpenAI Codex, Claude Agent SDK, OpenCode, and Pi Agent. Run coding agents through one...
AgentCodex
DocMason is a repo-native agent that turns your complex office files into a local LLM knowledge base and your second...
AgentCodex
Free, open-source SEO audits inside OpenAI Codex CLI. Port of claude-seo: 26 skills, 19 specialist roles, technical S...
SkillCodex
Simple Reviewer: a Codex skill for AI-assisted coding and Vibe Coding. Explain code, visualize workflows, and verify...
SkillCodex
Turn ideas into motion graphics and animated videos with Claude or Codex. 用 Claude 或 Codex，将创意变成动态图形和动画视频。
AgentCodex
A local retry shim that stops Codex's "Selected model is at capacity" error from interrupting your work.
PluginCodex
Windows 面板：出口 IP 不在白名单时，本机的 Claude、GPT（Codex）、反重力起不来，IP 变了立即关闭；附环境体检、账户槽位、用量、软件安装与一键更新。非官方项目，使用前请读免责声明。 | A Windows p...
AppCodex
不出镜，用文案或录音把想法做成视频。Script- or voice-driven motion graphics with Codex and Remotion: real footage, captions, editable p...
AppVideo and Motion Graphics
Let ChatGPT use Codex's local toolbox, then call Codex only when needed.
PluginCodex
Codex Skill for batching, scheduling, and verifying Douyin image posts.
SkillCodex
touri: open-source desktop app for AI agent bots (Codex, Claude, OpenCode) with isolated VMs, browser and computer use.
AgentCodex
The open-source Project Brain for AI coding. Connect ChatGPT, Codex, Claude and MCP-compatible agents to your project...
AgentCodex
跨 Agent、多语言面试准备 Skill | Codex · WorkBuddy · Claude | JD analysis, tailored answers, role practice & adaptive mock int...
SkillCodex
Agent skill that rebuilds research paper figures as editable Figma vectors — native text, curves and gradients, with...
SkillCodex
A Codex skill for weekly paper discovery, preference learning, local PDF inboxes, Scholar MCP analysis, and bilingual...
SkillCodex
Automatically resume the exact same conversation in the Codex desktop app on Windows after usage-limit resets, rate l...
PluginCodex
Entire suite of Copilot/Claude/Codex agents, skills, instructions and prompts for creating modern wow addons
SkillCodex
A desktop companion for Codex: quota, local token usage, and a little duang. Windows and macOS.
AppCodex
A ready-to-use Obsidian vault for running an AI agent (Claude, Codex, etc.) as a personal OS: skills, grounding notes...
ConfigCodex
Local, read-only WeChat chat export Skill for Codex on Windows
SkillCodex
Say goodbye to copy-pasting and Token quota anxiety. Let ChatGPT on the web connect directly to your local project, r...
PluginCodex
Producer-style AI slide deck skill for Codex & AI agents — turn briefs into 16:9 poster-grade PDF decks or multi-laye...
SkillCodex
Bots you run yourself: a daemon on your machine runs each bot through Pi, with web, iOS and macOS apps.
AgentCodex
A Codex skill for creating, revising, and validating reproducible static scientific figures with UltraPlot.
SkillCodex
A Codex skill for reconstructing scientific figures as layered, editable PowerPoint slides.
SkillCodex
Paste-ready Framer components with AI. Skills for Codex and Claude, a ChatGPT kit, and beginner-friendly Vietnamese g...
SkillCodex
A Codex skill for local paper management, title-to-PDF lookup, interactive reading, and personalized HTML notes, with...
SkillCodex
Live2D creation workflow for Codex and AI agents, with PSD/PNG rigging, anime upscaling, Core/WebGL validation, and a...
SkillCodex
Claude / Codex skill for drafting abstracts, introductions, methods and experiments in the style of CVPR/ICCV/NeurIPS...
SkillCodex
Agent-ready MATLAB and Simulink skill suite for Codex: batch execution, validation, codegen, simulation, and reproduc...
SkillCodex
TuckBit: right tools, scoped context and adaptive workflows on cue. Portable efficiency skills/plugins for Codex, Cla...
SkillCodex
GPT Image 2.5 Sunburst & Flare toolkit for agents: generation, reference and masked edits, PNG/JPEG/WebP, dry-runs an...
SkillCodex
Real-time monitoring dashboard for AI coding agent fleets: session health, output streaming, and observability across...
AppCodex
A Codex-first starter repo with installable skills, templates, and workspace kits for engineering, project management...
SkillCodex
Evidence-first mathematical modeling toolkit with reusable algorithms, Codex Skills, validation workflows, and compet...
AgentCodex
Run DeepSeek-powered Codex sidecars as cost-effective worker agents under a GPT main brain.
AgentCodex
Tends your codebase while you're away. An always-on AI engineer that reviews your logs, implements your tickets and k...
AgentCodex
Unofficial Home Assistant Assist agent using ChatGPT/Codex subscription access
AgentCodex
A Codex skill for CTO, product manager, and engineer teams with task routing and completion follow-up.
SkillCodex
Your own team of AI bots in one self-hosted binary: spaces, every account you have, handoffs, approvals and routines....
AgentCodex
Automatic computer use agent for end-to-end automation workflows on macOS, Windows, Linux, iOS and the browser.
AgentCodex
Use OpenAI Codex models in GitHub Copilot Chat with ChatGPT OAuth
PluginCodex
Codex skill for safely localizing Steam achievement schema files
SkillCodex
Unifying prompt, context, skill, and process management for Claude, Gemini, and Codex.
AgentCodex
Your agent, across all your machines. A self-hosted, web-based AI agent: one server holds every conversation and work...
AgentCodex
Find out which model actually answers your Codex requests (detects silent model substitution, e.g. gpt-6-astra served...
AppCodex
Multi-frontend dashboard for AI coding agents — TUI, web, and remote OpenShell sandboxes. Discover, trace, annotate,...
AppCodex
A comprehensive Codex skill for Runpod: Serverless workers, Pods, Flash, Public Endpoints, runpodctl, MCP, Python SDK...
SkillCodex
让 Agent 高效又守纪律 — 不止省 token：ZeroToken 压缩无效上下文/推理/输出；尉缭子十原则约束权限边界、单一指令、先谋后动、验证先于结束；附 Unicode 编码规范、搜索规范、六种任务模式。More than...
SkillCodex
StarPaper: CS paper writing and academic figure drawing skills for Codex, including cs-limitations and starpaper-figu...
SkillCodex
Free, open-source voice assistant for macOS: ask about your screen and a pointer shows you where, dictate anywhere (o...
AgentCodex
Codex AI game studio: 85 skills, 163 curated tools, Unity/Godot/Unreal/Blender workflows, img2threejs, reversible aut...
SkillCodex
Token-efficient Windows file discovery for Codex and AI agents using voidtools Everything (es.exe)
SkillCodex
Expose Codex through A2A with an inbound server surface and embedded outbound client.
AgentCodex
Stop babysitting your agent. One command, any agent — sandboxed, reproducible, zero decision fatigue
AgentCodex
Auditable SDD, strict TDD, and safe Git workflow skill for Codex and Python projects.
SkillCodex
Local-first, branch-aware long-term memory for Codex, backed by Obsidian.
PluginCodex
Codex Skill for choosing and coordinating the smallest safe Agent setup.
SkillCodex
Engineering-first OpenAI Codex guide: 14 modules, 9 installable skills, reproducible benchmarks, testing, review, orc...
SkillCodex
A Codex skill for evidence-grounded paper reading, reusable academic writing, literature synthesis, and research co-c...
SkillCodex
QuotaCrew for Codex - multiple accounts, quota monitoring, automatic switching and experimental conversation continua...
AppCodex
Unofficial Codex plugin for AI 3D creation with your Tripo Studio account. Generate, texture, rig, animate and export...
PluginCodex
Editor-independent SSH + MCP bridge for Sentaurus TCAD: Codex, CodeBuddy, MiniMax Code, Kimi Code (K3.1 Pro) and Deep...
AppCodex
Codex skill for Amazon listing image design, competitor-informed creative planning, and product fidelity checks.
SkillCodex
A reusable Codex skill for evidence-based, impact-driven resume writing.
SkillCodex
Build and ship a Codex Site with Convex as its realtime database and backend—using one reusable Codex skill.
SkillCodex
Codex skill template for OPC and monitoring platform delivery workflows
SkillCodex
IDE desktop baseada no VSCodium para desenvolvimento assistido por IA: agentes (Claude, Codex, Gemini, modelos locais...
AppCodex
Codex skill for source-faithful PV character replacement, H3 production, continuity repair and 1080p mastering.
SkillCodex
Your personal agent cloud: a local control plane and mesh network for coding agents.
AgentCodex
Evidence-first workflow skills for Codex CLI: right-sized planning, Two-Strike re-plan, and completion claims backed...
SkillCodex
Skill pour Codex pour appliquer les règles NR
SkillCodex
Codex skill for self-hosted VPS proxies: SSH → deploy → verify → recover. Hysteria2, Trojan, VLESS REALITY; Clash/Mih...
SkillCodex