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 |
|---|---|---|---|---|
| yaowenhu-pm/ai-product-playbook yaowenhu-pm.github.io A practical handbook for AI product managers: product judgment, Prompts, Skills, Agents, a | 11 | Codex, OpenCode | 1 | 534 tok |
| Shashank2577/hesoyam-for-claude-code HESOYAM — The cheat code for Claude Code. Health + Armor + $250K. One install for orchestr | 11 | Claude Code | 5 | — |
| InjayTseng/graph-engineering-on-research davidyctseng.substack.com Copy-paste prompts that turn your AI agents from a waiting line into a graph: a 5-minute d | 11 | Codex, OpenCode | 1 | 1,308 tok |
| benchflow-ai/agents Minimal coding agents, easy to play with (opencode TUI) and easy to benchmark (ACP on Benc | 11 | GitHub Copilot | 1 | 378 tok |
| TrainLCD/StationAPI 🤖 The GraphQL API for nearby Japanese train stations and bus stops, powered by Rust and C | 11 | Claude Code, Codex, OpenCode | 3 | 5,767 tok |
| circuitboardmedics/CarolinaCodeConferenceBadge2026 | 11 | Codex, OpenCode | 1 | 1,426 tok |
| lotengdev/lotengdev-web lotengdev.github.io Lotengdev Website Source | 11 | Codex, OpenCode | 1 | 1,176 tok |
| EricTechPro/vox One command from a topic to a finished narrated motion-graphics explainer video. Runs on t | 11 | Claude Code, Codex, OpenCode | 2 | 2,045 tok |
| UtroYAKQ/AI-Friendly-Project-Template | 11 | Claude Code, Codex, OpenCode | 2 | 444 tok |
| kiaquila/dreamboard dreamboard.ks-design.art A lightweight web app that helps you visually organize your goals, dreams, and intentions | 11 | Claude Code, Codex, OpenCode | 2 | 2,855 tok |
| CognicellAI/Cognition cognition-black.vercel.app The foundational layer for trusted, executable AI platforms. | 11 | Claude Code, Codex, OpenCode | 3 | 4,360 tok |
| aontu-lang/aontu Ontology support system for agent development | 11 | Claude Code, Codex, OpenCode | 2 | 10,874 tok |
| chenzc24/t28-ioring | 11 | Claude Code, Codex, OpenCode | 2 | 2,773 tok |
| RuBiCK/ynab-sqlite-export Dump your entire YNAB account into a local SQLite file. Zero dependencies, incremental syn | 11 | Claude Code, Codex, OpenCode | 2 | 293 tok |
| SpillwaveSolutions/wiki_ticket_sdd Local-first, git-native visible-WIP work tracking (worklog) + Claude Code plugin | 11 | Claude Code, Codex, OpenCode | 21 | 1,506 tok |
| xiankq/cesium-mvt xiankq.github.io Experimental high-performance MVT renderer for Cesium 1.140.0 (Buffer*Collection + MapLibr | 11 | Codex, OpenCode | 1 | 685 tok |
| daadLang/daad-blockly A web application for visual programming in the Arabic language | 11 | Codex, OpenCode | 1 | 1,280 tok |
| baizhiheizi/enjoy_player player.enjoy.bot | 11 | Claude Code, Codex, Cursor, OpenCode | 45 | 1,685 tok |
| projectbluefin/lab factory.projectbluefin.io Bluefin QA pipeline — Argo Workflows, KubeVirt, behave/dogtail GNOME smoke tests | 11 | Codex, GitHub Copilot, OpenCode | 2 | 2,352 tok |
| lgrammel/app-launcher Hackable app launcher base for MacOS | 11 | Codex, OpenCode | 1 | 210 tok |
| rien7/twitter-extension-api | 11 | Codex, OpenCode | 1 | 2,241 tok |
| jasonhnd/design-md-generator Generate publication-quality DESIGN.md files from any website URL. Extract computed styles | 11 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,427 tok |
| RooAGI/Lint-AI rooagi.github.io Memory Layer for AI Agents | 11 | Claude Code | 1 | — |
| Awesome-Embedded-Learning-Studio/CFDesktop awesome-embedded-learning-studio.github.io This is a Repo that Desktop can be deployed on Any Embedded Device enable to run Qt | 11 | Claude Code, Codex, OpenCode | 11 | 556 tok |
| LayZeeDK/angular-typechecker A type-checker (no build/emit) for Angular projects, including libraries. Perfect for Agen | 11 | Claude Code, Codex, OpenCode | 5 | 16,893 tok |
| RZX00/deepseek-harness-desktop DeepSeek Harness with a Windows desktop build: an Electron shell over the dsh web profile, | 11 | Claude Code, Codex, OpenCode | 13 | 3,562 tok |
| moasq/agentic-ship Open-source toolkit for shipping real products with coding agents: durable product contrac | 11 | Claude Code, Codex, OpenCode | 4 | 11,613 tok |
| cvander/Maya Collection of skills and agent tools to run a bar in San Francisco | 11 | Claude Code, Codex, OpenCode | 2 | 2,469 tok |
| bernierllc/agents-environment-config Create a common base agents config for a dev environment. | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 6 | 1,768 tok |
| mkih76/SLB shenlun-daily.pages.dev AI platform for grading civil service exam essays — AI grading, appreciation of effective | 11 | Codex, OpenCode | 1 | 8,118 tok |
| Augustas11/macprovider Mac Provider — pooled MLX inference network for Apple Silicon Macs | 11 | Claude Code, Codex, OpenCode | 2 | 2,021 tok |
| hongmaple0820/agent-academy Agent Academy is an open-source AI Agent training knowledge base dedicated to providing AI | 11 | Claude Code | 1 | 1,816 tok |
| playpip/pip-web playpip.io Casual poker, redesigned — clean single-player Texas Hold'em. Play money, no account neede | 11 | Claude Code, Codex, OpenCode | 2 | 1,470 tok |
| strelov1/spec-driven-tdd Multi-harness skill-pack fusing OpenSpec planning with Superpowers TDD/simplify/review int | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 363 tok |
| boldblackai/harness boldblackai.github.io Easy containerized agent environments | 11 | Claude Code, Codex, OpenCode | 4 | 3,875 tok |
| TTCMarine/Expedition-Python Python wrapper for the Expedition DLL | 11 | Codex, OpenCode | 1 | 1,402 tok |
| atliq/recap Search your browsing history in plain English. Local-first RAG - Chrome extension + privat | 11 | Claude Code, Codex, OpenCode | 2 | 2,631 tok |
| gopaytech/pergent Agentic PR/MR review tool for CI/CD pipelines. | 11 | Claude Code | 1 | 464 tok |
| eaopen/eap-boot An open enterprise application platform that integrates various open-source projects as a | 11 | Claude Code, Codex, OpenCode | 2 | 769 tok |
| rstacruz/skimmable Claude Code plugin for more readable formatting | 11 | Codex, OpenCode | 1 | 135 tok |
| forketyfork/walkthrough-plugin | 11 | Claude Code, Codex, OpenCode | 2 | 1,629 tok |
| pedrohcgs/Claude-Mini 4-hour Notre Dame faculty seminar on agentic AI for academic research — Quarto slides + cu | 11 | Claude Code | 4 | 1,337 tok |
| marin-community/loom Issue tracking for AI coding agents | 11 | Codex, OpenCode | 1 | 1,674 tok |
| tig/silico Silico makes building maintainable firmware for embedded devices simple using AI. | 11 | Claude Code, Codex, OpenCode | 2 | 23,252 tok |
| wusaki0723/memory-template Portable GitHub memory vault template for Claude and AI assistants | 11 | Claude Code | 8 | 558 tok |
| Jellman86/optimisarr Safety-first self-hosted FFmpeg media-library optimiser for Plex, Jellyfin, and Emby, with | 11 | Claude Code, Codex, OpenCode | 2 | 3,300 tok |
| adamfaik/claude-code-pm-starter A ready-to-use Claude Code workspace for product managers: folders, context templates, and | 11 | Claude Code | 1 | 166 tok |
| jkitchin/crucible | 11 | Claude Code | 1 | 968 tok |
| patcon/polislike-partykit-reaction-canvas whispering-gallery.patcon.partykit.dev A real-time collaborative reaction canvas for gathering continuous polislike data. | 11 | Claude Code | 1 | 1,933 tok |
| AAAAAln1/XiangXiong An experimental cognitive runtime for exploring object-centered autonomous agents. | 11 | Claude Code | 1 | 2,370 tok |