OpenAI Codex OpenAI
OpenAI's cloud/local AI coding agent. Reads AGENTS.md as project instructions. The file format itself has become a de-facto standard for AI agent instructions beyond Codex.
REPOS Repos using OpenAI Codex (top 30 by stars)
🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.
1weiho/open-slideA slide framework built for agents.
vercel-labs/zerolangThe Programming Language for Agents
Eynzof/Hermes-CN-DesktopHermes Agent CN desktop app, Windows-First, built with Tauri, Typescript and Rust. Isolated Hermes Agent core insides.
Alisa0808/vox-directorTurn one topic into a finished Vox-style paper-collage explainer/ad video — automated end to end on Atlas Cloud + ffmpeg. An agent skill.
Intuition-Lab/personal-modelBuild your HUMAN.md.
perminder-klair/subwavePersonal internet radio: Agentic AI DJ
LiteLLM-Labs/litellm-agent-control-plane1 place to call all your agents - OpenCode, Hermes, Claude Managed Agents, Cursor Agents API, DeepAgents.
uzairansaruzi/hermexNative iPhone app for your Hermes agent
Javis603/token-monitorLocal-first desktop widget for tracking token usage, costs, and limits across 28+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, and OpenClaw—with multi-device sync.
magicrew/doc7Turn documents into AI-ready Markdown with visual understanding
mereyabdenbekuly-ctrl/clodex-ideLocal-first, zero-trust agentic IDE for verifiable autonomous software development.
shadcn-ui/chatbot-templateA minimal chatbot template built with Next.js, AI SDK, shadcn/ui, shadcn/react, shadcn/typeset. It runs on the Vercel AI Gateway.
johnbean393/KeyTypeAn open-source Cotypist with macOS system wide AI autocomplete
IvanWng97/pixtuoidTerminal pixel-art office for AI coding agents
Ikalus1988/MisakaNet📚 A zero-dependency, git-backed micro-lesson library for AI Agents to asynchronously share and search verified debugging experience. Python stdlib only. | https://misakanet.org
experientiallabs/experientialAn open source model gateway that provides one control plane across closed, open-source, local, and custom models.
lexmount/moliBest browser for AI agents, built in Rust.
myICOR/myPKAAI-powered Personal Knowledge Assistance in a folder. Built on the ICOR methodology. Plain markdown. Any LLM. Yours forever.
fitchmultz/pi-cursor-sdkRun Cursor's agent loop inside the pi coding agent via local Cursor SDK agents, with native model selection, thinking controls, fast/plan modes, image input, and MCP-bridged pi tools.
paladini/harness-scoreYour AI coding agent is only as reliable as the harness around it. Measure that harness in seconds with harness-score.
IssacW228/student-llm-wiki📚 Student LLM Wiki — AI-compiled knowledge base for university students. Drop course slides, get a persistent interlinked wiki. Feynman review, exam prep, confidence decay, cross-course connections. Based on Karpathy's LLM Wiki pattern. Works with Claude Cowork / Claude Code / Claudian + Obsidian.学生大语言模型维基百科——专为大学生打造的AI编译知识库。
coji/natural-japanese仕事の日本語文書を読みやすくわかりやすく書く・直す Agent Skill。議事録・調査レポート・社内ガイド・リサーチメモ・スライド構成に対応し、AI臭さの除去も工程に含む。sudachipy 形態素解析による機械検出付き。
proliferate-ai/proliferateThe open-source AI IDE for Claude Code, Codex, OpenCode, and more. Run agents in parallel, locally or in the cloud, and build reusable workflows.
AkariLabs/akari-videoAKARI Video — AI video editing tool (Theia-based monorepo) · Site: akari.video · Asset library: akari.video/lab
fancyboi999/open-tagOpen-source, self-hostable alternative to Claude Tag — a Slack-style workspace where your team and its AI agents (Claude Code, Codex, GitHub Copilot, and more) work as teammates in channels, threads, DMs, and shared tasks. Your data stays on your machines.
RightNow-AI/AutoMegaKernelAn agent harness that compiles a model into one provably-correct, self-retargeting CUDA megakernel and self-tunes it past cuBLAS at batch-1 LLM decode, paper: https://arxiv.org/abs/2606.09682
Valid-Systems/SolidKG 123-qw-as/BeaconLighting the path for every math modeling student. An end-to-end multi-agent LangGraph pipeline that turns competition problems into complete papers.
jaychempan/coding-with-beat🎵 将音乐搬进AI终端 · 打造Coding专属智能DJ · 听歌新范式 · 交互式音乐 |A retro pixel DJ for Claude Code / Codex CLI / Terminal with Apple Music / QQ Music / Local Music — plays music, shows synced lyrics, and 😱 panics when your tests fail.
COMPARE Compare with other tools
| Tool | Vendor | Detected | relative |
|---|---|---|---|
| OpenAI Codex ← | OpenAI | 3,261 | |
| Claude Code | Anthropic | 4,709 | |
| Cursor | Anysphere | 340 | |
| GitHub Copilot | GitHub / Microsoft | 238 | |
| Cline | Cline Bot Inc. | 23 | |
| Windsurf | Codeium | 19 | |
| Aider | Paul Gauthier | 8 |