22,053 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| antfu/ghfs GitHub issues/PRs as filesystem, for offline view and operations in batch. Designed for hu | 273 | Codex, OpenCode | 1 | 2,139 tok |
| Sagit-chu/flvx sagit-chu.github.io FLVX forwarding panel | 273 | Codex, OpenCode | 1 | 732 tok |
| KimYx0207/Meta_Kim aiking.dev Governed execution layer for AI coding assistants: clarify intent, route capabilities, rev | 273 | Claude Code, Codex, OpenCode | 2 | 13,016 tok |
| sven-n/MuMain | 273 | Claude Code, Codex, OpenCode | 2 | 440 tok |
| AIOSAI/AIPass aipass.ai Persistent Agent Workspace — AI agents that remember, collaborate, and never start from ze | 273 | Claude Code, Codex, OpenCode | 7 | 568 tok |
| langfuse/skills langfuse.com Agent Skills for Langfuse, the open source LLM engineering platform for tracing, prompt ma | 273 | Claude Code, Codex, OpenCode | 2 | 1,582 tok |
| aiqinxuancai/AutoLinker AutoLinker support library for E-language AI Agents and MCP services. Also supports using | 273 | Claude Code, Codex, OpenCode | 2 | 1,079 tok |
| natolambert/colloquium natolambert.github.io A markdown native slides tool for academics building with agents. | 273 | Claude Code, Codex, OpenCode | 4 | 957 tok |
| akseolabs-seo/AK-Threads-booster AK體 · Data-driven Threads writing advisor. Uses your post history, algorithms, and social | 272 | Codex, OpenCode | 1 | 1,099 tok |
| xigua-wang/skill-doctor Local-first inspector for coding-agent skills, conflicts, precedence, and risk analysis. | 272 | Codex, OpenCode | 2 | 580 tok |
| Dicklesworthstone/asupersync Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct | 272 | Claude Code, Codex, OpenCode | 3 | 19,928 tok |
| basecamp/basecamp-cli basecamp.com Basecamp CLI and Agent Skills | 272 | Claude Code, Codex, OpenCode | 1 | 1,938 tok |
| haolange/InfinityRenderPipeline Graphics Research for Unity Scriptable Render Pipeline. | 271 | Codex, OpenCode | 1 | 8,828 tok |
| olo-dot-io/Uni-CLI olo-dot-io.github.io One command for every interface—search, run, and inspect real software across APIs, browse | 271 | Codex, OpenCode | 1 | 1,946 tok |
| BetterWright/betterwright betterwright.com A persistent, policy-guarded Playwright browser for AI agents — network policy, encrypted | 271 | Codex, OpenCode | 1 | 1,265 tok |
| nyatinte/ccexp npmjs.com interactive terminal interface for discovering, previewing, and managing Claude Code confi | 270 | Claude Code, Codex, OpenCode | 5 | 3,808 tok |
| endorhq/rover endor.dev A manager for AI coding agents that works with Claude Code, Cursor, Gemini, Codex, and Qwe | 270 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 2,146 tok |
| radix-ng/primitives radix-ng.com Headless, signals-first UI primitives for Angular. Accessible. Customizable. | 270 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 11,190 tok |
| loulanyue/awesome-claude-notes Community-maintained distribution of reusable AI coding agents, commands, skills, hooks, a | 270 | Claude Code, Codex, OpenCode | 2 | 2,268 tok |
| jumbocontext/cli jumbocontext.com Memory and Context Orchestration for Coding Agents | 270 | Codex, OpenCode | 1 | 38 tok |
| betta-tech/harness-sdd | 269 | Claude Code, Codex, OpenCode | 9 | 1,769 tok |
| dnouri/pi-coding-agent Emacs frontend for the Pi coding agent | 269 | Codex, OpenCode | 1 | 4,052 tok |
| gregs1104/pgbent PostgreSQL Benchmarking Toolkit | 269 | Codex, GitHub Copilot, OpenCode | 2 | 1,244 tok |
| amanattar/leetcode-helper | 269 | Codex, OpenCode | 1 | 2,791 tok |
| bowenliang123/markdown-exporter marketplace.dify.ai An Agent Skill and Dify plugin to transform Markdown to files of DOCX, PPTX, XLSX, PNG, PD | 269 | Codex, OpenCode | 1 | 1,274 tok |
| Ariestar/sivtr sivtr.pages.dev A unified agent memory workspace for human and agent | A unified agent memory workspace | 269 | Claude Code, Codex, OpenCode | 5 | 5,654 tok |
| pbakaus/agent-reviews agent-reviews.com Token efficient, automated Github review workflows and bug fixing. | 269 | Claude Code, Codex, OpenCode | 2 | 743 tok |
| ExpTechTW/DPIP exptech.dev Disaster Prevention Information Platform (防災資訊整合平台) | 268 | Claude Code, Codex, OpenCode | 2 | 3,741 tok |
| antithesishq/antithesis-skills AI Skills for Antithesis Users | 268 | Claude Code, Codex, OpenCode | 2 | 1,196 tok |
| byteseek/Mira Agent-native investment research workspace for evidence-tracked, refreshable investment th | 268 | Claude Code, Codex, OpenCode | 2 | 1,883 tok |
| NVIDIA/cosmos-curator Cosmos Curator is a powerful video curation system that processes, analyzes, and organizes | 268 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,442 tok |
| saeloun/miru-web miru.so Miru | Time Tracking and Invoicing and Employee Benefits. Built using Ruby On Rails and Re | 267 | Claude Code, Codex, OpenCode | 4 | 1,466 tok |
| PacificStudio/openase pacificstudio.ai Ticket-Driven Automated Software Engineering. OpenASE is an all-in-one platform that turns | 267 | Codex, OpenCode | 9 | 1,518 tok |
| gosuda/portal-tunnel gosuda.github.io Publishes localhost services to the agentic web through self-hostable, trustless relays. | 267 | Codex, OpenCode | 1 | 381 tok |
| 8b-is/smart-tree s.8b.is Smart Tree: not just a tree, a philosophy. A context-aware, AI-crafted replacement for 20+ | 267 | Claude Code, Codex, OpenCode | 2 | 2,433 tok |
| NomaDamas/katok Agents also have the right to view and search KakaoTalk—from BM25 to Vector Search | 267 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| klboke/kkRepo kkrepo.cn kkRepo is a Nexus-compatible, self-hosted artifact repository for Maven, npm, PyPI, Go, He | 267 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 3,046 tok |
| dolthub/doltlite dolthub.com DoltLite - Version Controlled SQLite | 267 | Codex, OpenCode | 1 | 4,765 tok |
| CodelyTV/agent-harness codely.com Our agent harness: Skills, plugins, hooks, and utilities to improve the quality of your ag | 266 | Claude Code, Codex, OpenCode | 3 | 280 tok |
| speakeasy-api/gram speakeasy.com Securely scale AI usage across your organization. A single stack to Connect, Secure, Obser | 266 | Claude Code, Codex, Gemini CLI, OpenCode | 33 | 2,687 tok |
| AkaraChen/aghub aghub.akr.moe One hub for every AI coding agent. Unified configuration management for 22+ assistants. | 266 | Claude Code, Codex, OpenCode | 27 | 6,965 tok |
| ReviewStage/stage-cli stagereview.app A viewer for reviewing local code changes in small individual chapters. Works with any AI | 266 | Claude Code, Codex, OpenCode | 19 | 2,668 tok |
| bradwmorris/ra-h_os | 265 | Claude Code, Codex, OpenCode | 2 | 624 tok |
| yazinsai/tilawa tilawa.dev Offline Quran verse recognition — identify surah and ayah from audio. (Formerly offline-ta | 265 | Codex, OpenCode | 1 | 1,281 tok |
| agent-era/devteam Run a team of local coding agents in your terminal. Launch multiple Claude Code, Codex or | 264 | Claude Code, Codex, OpenCode | 2 | 4,175 tok |
| divinevideo/divine-mobile | 264 | Claude Code, Codex, OpenCode | 6 | 18,458 tok |
| isaac-sim/IsaacAutomator Isaac Workstation in the Clouds ☁️ | 264 | Claude Code, Codex, OpenCode | 2 | 1,037 tok |
| microsoft/clarity-agent Distill intent. Surface failure modes. Keep the plan current. | 264 | Codex, OpenCode | 1 | 2,335 tok |
| prassanna-ravishankar/repowire repowire.io May the agents talk . Connect Claude Code, Opencode, Codex, Pi across projects, across mac | 264 | Claude Code, Codex, OpenCode | 6 | 2,977 tok |
| SaberOnGo/public-domain-books-translation Public domain books translation project | 264 | Claude Code, Codex, OpenCode | 6 | 4,714 tok |