31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| lensapp/lens-sandbox lns.run Run AI agents, commands, and OCI images locally inside a microVM — control what flows into | 10 | Claude Code, Codex, OpenCode | 9 | 9,259 tok |
| ils15/pantheon-legacy 14 specialized AI agents for TDD-driven developmen | 10 | Claude Code, Codex, OpenCode | 3 | 1,534 tok |
| hutchic/.cursor | 10 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 33 | 4,163 tok |
| bgreenwell/statlingo bgreenwell.github.io Explain Statistical Output with Large Language Models | 10 | Claude Code, Codex, OpenCode | 2 | 2,235 tok |
| ashwch/auto-uv-env auto-uv-env.ashwch.com Automatic UV-based Python virtual environment management for seamless project workflows | 10 | Claude Code, Codex, OpenCode | 2 | 3,337 tok |
| richardblythman/org.md An open format specification for organizational operating systems. Defines the ORG.md stan | 10 | Claude Code | 1 | — |
| ceorkm/kratos-cli Persistent memory for AI coding agents — CLI-first, encrypted, local | 10 | Claude Code, Codex, OpenCode | 2 | 1,922 tok |
| davidchicano/presuntamente Archivo público e interactivo de casos de corrupción en España. Cronologías, actores, docu | 10 | Claude Code, Codex, OpenCode | 11 | 11,070 tok |
| BaseInfinity/codex-sdlc-wizard SDLC Wizard adapter for OpenAI Codex CLI. Plan is certified, implementation needed. PRs we | 10 | Claude Code, Codex, OpenCode | 2 | 614 tok |
| dongzhuoyao/tao-research-skills | 10 | Claude Code, Codex, OpenCode | 2 | 2,484 tok |
| ChristianGaser/T1Prep T1Prep: T1 PREProcessing pipeline (aka PyCat) | 10 | Claude Code | 1 | 2,142 tok |
| ecorkran/ai-project-guide AI Project Structure for reference. Included with context-forge and works automatically. | 10 | Claude Code | 4 | 2,122 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Shiien/research-closure-harness | 10 | Claude Code, Codex, OpenCode | 4 | 1,468 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 | 4,092 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 |
| Sartori-RIA/ubuteco_api | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,557 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 |
| 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 |
| nandita7krishnan/data-science-agent-toolkit A blueprint for building an agentic harness for your data science team, a structured conte | 10 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,250 tok |
| ForumHFR/redface2 forumhfr.github.io Redface 2 — client Android moderne pour le forum Hardware.fr (Kotlin, Jetpack Compose, Mat | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 18 | 5,931 tok |
| cyberia-temple/singularity cyberia.church Open-source Cyberia stack: EVM L1, bridge, DEX, launchpad, analytics, explorer config, and | 10 | Claude Code, Codex, OpenCode | 2 | 46,800 tok |
| companion-inc/introspect Agent self-improvement runtime for Codex, Claude, and OpenCode | 10 | Claude Code, Codex, OpenCode | 2 | 5,753 tok |
| YawLabs/ctxlint yaw.sh Lint your AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase | 10 | Claude Code | 1 | 96 tok |
| Luligu/matterbridge-example-dynamic-platform Matterbridge dynamic platform plugin example | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,240 tok |
| GlobalEmergency/ResponseGrid responsegrid.app ResponseGrid — plataforma de coordinación de ayuda en emergencias (GlobalEmergency). NestJ | 10 | Claude Code, Codex, OpenCode | 2 | 3,113 tok |
| lootlog/monorepo lootlog.pl Repository for Margonem MMORPG game addon. | 10 | Claude Code, Codex, OpenCode | 20 | 3,238 tok |
| celinval/snapcrab celinval.github.io Experimental Rust interpreter | 10 | Claude Code, Codex, OpenCode | 2 | 1,637 tok |
| HaraldBregu/friday friday.haraldbregu.com Your Desktop AI Personal Assistant | 10 | Claude Code, Codex, OpenCode | 5 | 1,883 tok |
| uhop/console-toolkit Toolkit to produce a fancy console output (boxes, tables, charts, colors). | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,034 tok |
| shshalom/voicesmith-mcp Local AI voice for coding assistants — TTS & STT via MCP. Kokoro ONNX + faster-whisper, fu | 10 | Claude Code | 1 | 148 tok |
| ShayIsso/trajectory-auditor | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 23 | 698 tok |