43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ecorkran/ai-project-guide AI Project Structure for reference. Included with context-forge and works automatically. | 10 | Claude Code | 4 | 2,122 tok |
| MoMoJee/MoMoJee.github.io momojee.github.io It's a repository about me | 10 | Codex, OpenCode | 1 | 2,204 tok |
| AragornZJF/goal-loop Delivery coding skills from clarifying requirements and planning to automated implementati | 10 | Claude Code | 1 | — |
| ninjudd/protos a ProtoClaw | 10 | Claude Code, Codex, OpenCode | 2 | 342 tok |
| boscoh/pyball python opengl protein viewer | 10 | Codex, GitHub Copilot, OpenCode | 2 | 2,162 tok |
| mohammadmaso/echowiki Local-first LLM knowledge compiler for Obsidian. Drop notes or record voice into raw/; the | 10 | Claude Code | 1 | 1,170 tok |
| JoshJancula/ralph | 10 | Claude Code, Codex, OpenCode | 3 | 5,228 tok |
| codekiln/logseq-encode-garden codekiln.github.io codekiln's knowledge garden | 10 | Claude Code, Codex | 40 | — |
| YankielDBC2/codex-skills-library | 10 | Claude Code, Codex, OpenCode | 27 | 1,368 tok |
| ag2ai/ag2-skills Agent Skills for AG2 developers | 10 | Claude Code, Codex, OpenCode | 2 | 1,287 tok |
| joelhooks/content-grill 🔥 Local context plane for topic grilling — slurp Brain/X, search fast, topics only (never | 10 | Claude Code, Codex, OpenCode | 2 | 1,101 tok |
| tjcoder-labs/cli Terminal-first Coding CLI by TJ Coder AI Labs Las Vegas | 10 | Codex, OpenCode | 1 | 2,908 tok |
| fgmacedo/agent-skills Skills for LLMs and coding assistants | 10 | Codex, OpenCode | 1 | 728 tok |
| dark-builders/darq darq.sh A dark software factory: software that writes itself — and gets smarter without you in bet | 10 | Claude Code, Codex, OpenCode | 2 | 1,590 tok |
| cdskill/qalma qalma.dev Angular-first, headless rich text editor toolkit built on ProseMirror — lightweight, signa | 10 | Codex, OpenCode | 1 | 1,059 tok |
| Zotero-Cat/Zotero-Cat zoterocat.org Zotero-Cat is a Zotero item-pane assistant for reading, summarizing, reviewing, and discus | 10 | Codex, OpenCode | 1 | 7,980 tok |
| superalp1985/fame-knowledge-agent-gateway A universal external memory and tool-governance gateway for coding agents, with FAME route | 10 | Codex, OpenCode | 1 | 663 tok |
| dasmeta/development-orchestrator This repo is to orchestrate product development, requirement management, implementation | 10 | Claude Code, Codex, OpenCode | 12 | 1,782 tok |
| mirasoth/soothe mirasoth.github.io 🛀 Soothe - An autonomous expert system engineered to orchestrate complex workflows and ex | 10 | Claude Code, Codex, OpenCode | 2 | 913 tok |
| ciroaurelio22/AgentLoop synapsex.it | 10 | Codex, OpenCode | 1 | 421 tok |
| Rai220/money_alert_ai An AI bot runs the Telegram channel @money_alert_ai, assessing the financial stability of | 10 | Codex, OpenCode | 1 | 1,966 tok |
| RetroCode-Org/RetroCode retro-code-dngt.vercel.app Turn your agent inference traces into insights that benefits future work | 10 | Claude Code | 1 | 1,043 tok |
| Bad3r/nixos NixOS Infrastructure as Code using the Dendritic Pattern & flake parts | 10 | Claude Code, Codex, OpenCode | 2 | 9,035 tok |
| yxzh614/gamepad-vibe PS DualSense → macOS keyboard mapper | 10 | Codex, OpenCode | 1 | 1,554 tok |
| vien-meng/vien-skills Skills for fully automated one-click development and delivery of complete projects with AI | 10 | Codex, OpenCode | 1 | 1,008 tok |
| rubyroidlabs/rails_api_keys rubyroidlabs.com Issue, hash, revoke, and authenticate personal API keys in Rails | 10 | Codex, OpenCode | 1 | 504 tok |
| shrwnsan/clix-dev-flow A simple Gemini CLI extension that brings AI development workflow patterns to your termina | 10 | Codex, Gemini CLI, OpenCode | 2 | 2,317 tok |
| Shiien/research-closure-harness | 10 | Claude Code, Codex, OpenCode | 4 | 1,468 tok |
| H-Ali13381/historical-bayesian-html-briefing Agent skill for historical analogies, Bayesian forecasting, and self-contained HTML briefi | 10 | Codex, OpenCode | 1 | 457 tok |
| awdemos/opencode-memento OpenCode plugin that preserves project context across sessions, automatically injecting re | 10 | Codex, OpenCode | 1 | 79 tok |
| DudeAint/brownbear An iOS power browser that runs real Chrome & Firefox extensions and userscripts — a Tamper | 10 | Claude Code, Codex, OpenCode | 2 | 3,881 tok |
| qddidi/ds-code ds-code is an interactive AI coding assistant CLI based on Node.js + TypeScript, using the | 10 | Claude Code | 8 | 427 tok |
| Temmie-Tem/android-native-init-lab Custom static /init (PID 1) and minimal native Linux userspace on Android vendor kernels — | 10 | Claude Code, Codex, OpenCode | 2 | 4,704 tok |
| wlfghdr/agentic-kb wlfghdr.github.io AI-native, layered knowledge operations. A specification, reference skills, and a portable | 10 | Claude Code, Codex, OpenCode | 2 | 3,292 tok |
| improving/Intro-to-AI-for-Dev-Workshop Contains materials for the Intro to AI for Developers workshop | 10 | Claude Code, Codex, OpenCode | 5 | — |
| 12-Studio/Tackl tackl.netlify.app The ultimate starter kit for React, using NextJS | 10 | Claude Code, Codex, OpenCode | 2 | 2,929 tok |
| bo0tzz/pgmqtt Stateless and scalable MQTT broker backed by Postgres | 10 | Codex, OpenCode | 1 | 2,016 tok |
| ripgrim/spotless keep your downloads folder spotless | 10 | Codex, OpenCode | 1 | 1,481 tok |
| Sartori-RIA/ubuteco_api | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,557 tok |
| ls1072502993/codex-skills | 10 | Codex, OpenCode | 1 | 237 tok |
| okikeSolutions/guerillaglass Open-source cross-platform creator studio for fast Record -> Edit -> Deliver workflows | 10 | Codex, OpenCode | 1 | 1,849 tok |
| jrjsmrtn/tlx A Spark DSL for writing TLA+/PlusCal specifications in Elixir | 10 | Claude Code, Codex, OpenCode | 3 | 3,423 tok |
| marconae/ghbrk A credential broker that gives coding agents git and gh access without exposing SSH keys o | 10 | Claude Code, Codex, OpenCode | 2 | 172 tok |
| braedonsaunders/openstudio openstudio.cafe Real-time collaborative music studio with sub-30ms latency. Jam with anyone, anywhere in y | 10 | Claude Code, Codex, OpenCode | 2 | 1,198 tok |
| NePixe1/AgentHalo An ambient desktop status light for coding agents. | 10 | Codex, OpenCode | 1 | 2,001 tok |
| fenre/splunk-monitoring-use-cases | 10 | Codex, OpenCode | 1 | 4,903 tok |
| mrcatnapper/fps mrcatnapper.github.io Experimental L3 VPN/tunnel framework working above a real, already-running TLS traffic | 10 | Codex, OpenCode | 1 | 2,359 tok |
| PLATZDORSCH/wiki-hermes platzdorsch.de An LLM-maintained industry knowledge wiki based on the LLM Wiki Pattern by Andrej Karpathy | 10 | Codex, OpenCode | 1 | 3,054 tok |
| danmaps/arcgispro_cli | 10 | GitHub Copilot | 1 | 1,039 tok |
| ActiveInferenceInstitute/courses Open curriculum for Active Inference education, K-12 through PhD, with 14 level-adapted co | 10 | Claude Code, Codex, OpenCode | 3 | 2,300 tok |