22,170 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 |
|---|---|---|---|---|
| MrpandaLiu/PandaSpec A new Spec-driven development for AI coding rules. | 5 | Codex, OpenCode | 1 | 148 tok |
| suvadityamuk/eye eye.suvadityamuk.com A light, minimal, and fully-online 3D object viewer. Supports GLB, PLY, 3DGS, OBJ, and mor | 5 | Codex, OpenCode | 1 | 1,501 tok |
| jheroy/Redmine-desktop A powerful, high-performance, and beautiful cross-platform Redmine client built with Elect | 5 | Codex, OpenCode | 1 | 1,207 tok |
| BogdanTNT/ROS_vscode_extension VS Code extension to aid in developing ROS2 projects | 5 | Codex, OpenCode | 1 | 981 tok |
| hollobit/PAX | 5 | Claude Code, Codex, OpenCode | 2 | 1,658 tok |
| Achimios/ObsidianVaults_V3 Rebuilding the architecture: distributed layered CONTEXT and LEARNINGS, local AGENTS, SKIL | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 20 | 3,395 tok |
| fatecannotbealtered/jira-cli A CLI for AI agents to operate Jira Data Center — issues, sprints, boards, epics, projects | 5 | Codex, OpenCode | 1 | 252 tok |
| orangmood22-lgtm/Labline AI research workflow framework for project setup, GPU experiments, agent collaboration, Fe | 5 | Codex, OpenCode | 1 | 454 tok |
| rakibul-islam-raju/CoachSync CoachSync a coaching management system application. | 5 | Codex, OpenCode | 1 | 663 tok |
| coding-ax/docvideoer Document-to-video skills for converting document URLs, web articles, Markdown, or pasted t | 5 | Claude Code, Codex, OpenCode | 3 | 2,826 tok |
| UniqueYu8988/Compass A local Markdown-driven long-term AI collaboration template that keeps context, the presen | 5 | Codex, OpenCode | 1 | 1,853 tok |
| yoanbernabeu/sfcode A Claude Code-style CLI coding agent for PHP, powered by Symfony AI and the new Symfony TU | 5 | Codex, OpenCode | 1 | 465 tok |
| RedrockTeam/RedrockBlog blog.redrock.team Hongyan Online School blog site | 5 | Codex, OpenCode | 1 | 1,646 tok |
| TolmachevKirill/garmin_ai habr.com Self-hosted AI agent for Garmin Connect. Analyze health & training data, build workouts, u | 5 | Codex, OpenCode | 1 | 1,818 tok |
| qiao39gs/Pixel pixel.enjoyow.com Pixel | 5 | Codex, OpenCode | 1 | 2,749 tok |
| s1366560/agi-demos | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 14 | 8,814 tok |
| geva-elettronica/GEVINO-TFT-7-10 shop.gevaelettronica.it GEVINO TFT is an AI-programmable HMI for industrial automation. Create operator interfaces | 5 | Claude Code, Codex, OpenCode | 2 | 5,392 tok |
| a3ro-dev/hybridmind HybridMind is a local hybrid-retrieval service for AI memory experiments. It is built arou | 5 | Claude Code, Codex, OpenCode | 3 | 2,641 tok |
| schacon/scottchacon-site scottchacon.com The source for the website scottchacon.com | 5 | Codex, OpenCode | 1 | 2,007 tok |
| one-aisama/binance-square-toolkit AI-agent-driven SDK for Binance Square — autonomous agents that post, comment, build relat | 5 | Claude Code, Codex, OpenCode | 8 | 6,503 tok |
| lunarr-app/lunarr-client Lunarr is a media client tailored for movie and TV show enthusiasts, featuring a sleek int | 5 | Codex, OpenCode | 1 | 1,976 tok |
| Navdeep0p/geoextractor GeoExtractor is a web application designed to extract EXIF metadata—specifically geographi | 5 | Codex, OpenCode | 1 | 445 tok |
| Starefossen/NisseKomm nissekomm.no Julekalendergåte for barn - Et retro kommandosenter for kritiske Snøfall-operasjoner | 5 | Codex, OpenCode | 1 | 2,776 tok |
| gitzhubj/new_neurogolf | 5 | Codex, OpenCode | 1 | 567 tok |
| Minijinai75/character-card-creator minijinai75.github.io Tavern character card workshop — a SillyTavern character card/world book creation tool (st | 5 | Codex, OpenCode | 1 | 794 tok |
| Baaartosz/autosemver | 5 | Codex, OpenCode | 1 | 548 tok |
| almond-bot/harness-studio harness.almond.bot AI native wire harness designer | 5 | Codex, OpenCode | 1 | 263 tok |
| regen-coordination/org-os-template regen-coordination.github.io Org-OS — agent-native organizational workspace template | 5 | Claude Code, Codex, OpenCode | 4 | 4,678 tok |
| toybz-creator/agent-guide A reusable production-grade operating framework for AI coding agents, with a durable proje | 5 | Codex, OpenCode | 1 | 3,356 tok |
| maannaan/Deplot | 5 | Codex, OpenCode | 1 | 191 tok |
| gmoncor/agentic-engineering-framework Framework de plantillas para desarrollo de software asistido por IA — compatible con cualq | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 37 | 8,762 tok |
| thecodingend/rails-starter AI friendly rails saas starter | 5 | Claude Code, Codex, OpenCode | 2 | 2,120 tok |
| huangpufan/hpf_Linux_Config | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 724 tok |
| duoi/enhanced-bedjet | 5 | Codex, OpenCode | 1 | 3,071 tok |
| mikailustuner/OmniRule mikailustuner.github.io OmniRule is an open-source, platform-agnostic orchestration layer that transforms AI codin | 5 | Claude Code, Codex, OpenCode | 2 | 1,921 tok |
| andreadellacorte/groove 🔋 Battery included agentic productivity in one simple install! | 5 | Claude Code, Codex, OpenCode | 5 | 104 tok |
| tardigrde/obsidian-agentic-chat tardigrde.github.io Agent-led AI chat in the Obsidian sidebar - typed tool-calling agent, OpenRouter ZDR by de | 5 | Claude Code, Codex, OpenCode | 9 | 1,488 tok |
| fazalur076/Cortex Fast, offline-first codebase knowledge graph and MCP context engine for AI coding tools. | 5 | Codex, OpenCode | 1 | 172 tok |
| chama-x/GroundRules Two files. ~250 tokens. Zero drift. | 5 | Claude Code, Codex, OpenCode | 68 | 75 tok |
| DaxxSec/DAMGood AI-powered datalog analysis & tuning tools for VA WRX (2015-2021) FA20DIT with Atlas ECU. | 5 | Codex, OpenCode | 1 | 7,465 tok |
| biulight/shine biulight.github.io A fast Rust CLI for managing shell presets, app configs, and system bootstrap presets. | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,565 tok |
| rodrigofujioka/jugs-demo este repositório foi intencionalmente simplificado para a palestra “Agentes com Skills e G | 5 | Claude Code, Codex, OpenCode | 3 | 699 tok |
| OasisDEX/summerfi-monorepo | 5 | Claude Code, Codex, OpenCode | 2 | 10,832 tok |
| pipefy/terraform-provider-pipefy Terraform project that declaratively manages Pipefy resources as code. | 5 | Claude Code, Codex, OpenCode | 2 | 2,014 tok |
| manyfold-open/manyfold manyfold.ai | 5 | Claude Code, Codex, OpenCode | 2 | 1,159 tok |
| ms-alan/deepagents-text2sql # Harness Engineer - SQL Query Assistant 🚀 An intelligent SQL query assistant based on th | 5 | Codex, OpenCode | 1 | 356 tok |
| victorfrye/dotfiles ⚙️ My Windows dotfiles for quick machine setup | 5 | Codex, GitHub Copilot, OpenCode | 2 | 3,845 tok |
| pixeltable/pixeltable-starter-kit Skeleton apps showing how Pixeltable unifies storage, orchestration, and retrieval for mul | 5 | Codex, OpenCode | 1 | 1,006 tok |
| s-nems/open-northland A modern, open-source reimplementation of the Cultures game series | 5 | Claude Code, Codex, OpenCode | 12 | 1,992 tok |
| willrone/starfall-rogue-shooter Starlight Ranger - Cocos Creator 3.8.8 top-down Roguelite shooting game | 5 | Codex, OpenCode | 1 | 4,322 tok |