44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| samber/cc-skills skills.sh 🧑🎨 A collection of agentic skills that works | 242 | Claude Code | 1 | 15,385 tok |
| alibaba/loongsuite-pilot Local-first telemetry collector for AI coding agents — unified OpenTelemetry events for Cl | 242 | Claude Code, Codex, OpenCode | 2 | 4,751 tok |
| TradersPost/pinescript-agents Claude Code toolset for developing TradingView pine scripts. | 242 | Claude Code | 13 | 1,108 tok |
| U-C4N/Autocad-MCP pypi.org AutoCAD MCP server for AI agents (Claude, Cursor, any MCP client): 240+ tools to draw, edi | 242 | Claude Code | 2 | 22,614 tok |
| ErikEJ/SqlServer.Rules 140+ T-SQL static code analysis rules for SQL Database Projects and ad-hoc scripts | 242 | Claude Code, GitHub Copilot | 2 | 3,767 tok |
| aartiq/servicenow-mcp servicenow-mcp.com ServiceNow MCP server: 500+ tools and 26 AI capabilities for any AI (Claude, ChatGPT, Gemi | 241 | Claude Code | 10 | — |
| doka-guide/platform doka.guide Doki platform: templates, styles, scripts, and everything needed to build a website. | 241 | Claude Code, Codex, OpenCode | 2 | 2,994 tok |
| montevive/penpot-mcp Penpot MCP server | 241 | Claude Code | 1 | 875 tok |
| oculus-samples/Unity-MRMotifs The developer community is beginning to show the world why Mixed Reality can be special. D | 241 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,089 tok |
| holtwood/awesome-cursorrules-zh holtwood.github.io A curated collection of Cursor AI programming rules | 132+ rules covering 32 areas, includ | 241 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,162 tok |
| y5-snowies/nourish nourish.snowies.com Nourish OS. The modern way of using a computer. | 241 | Claude Code | 3 | 7,388 tok |
| portainer/portainer-mcp portainer.io Official Portainer MCP server | 241 | Claude Code | 2 | 4,637 tok |
| fluxcd/agent-skills fluxcd.io Skills to transform AI Agents into GitOps Engineers | 241 | Claude Code, Codex, OpenCode | 2 | 823 tok |
| kklimuk/docx-cli Let AI agents edit Word documents without breaking them: fill in forms, update tables, res | 241 | Claude Code | 2 | 11,089 tok |
| workersio/skills workers.io Agent skills to find and fix software bugs | 241 | Claude Code, Codex, OpenCode | 4 | 1,126 tok |
| ilindaniel/ponytail-lite Stop agents from over-engineering. Inspired by Ponytail, but without the plugin madness. J | 241 | Codex, OpenCode | 1 | 559 tok |
| coralogix/cx-cli This is the Coralogix CLI | 241 | Claude Code | 2 | 3,560 tok |
| jdrhyne/agent-skills A collection of AI agent skills for Clawdbot, Claude Code, Codex | 240 | Codex, OpenCode | 1 | 603 tok |
| lalitgehani/SnackBase snackbase.dev SnackBase is a Python/FastAPI-based BaaS providing auto-generated REST APIs, multi-tenancy | 240 | Claude Code, Codex, OpenCode | 2 | 4,079 tok |
| johnkf5-ops/the-dev-squad Give Claude its own dev team: one supervisor, four specialists, and bulletproof plans/buil | 240 | Claude Code | 1 | — |
| PerforatedAI/PerforatedAI Add Dendrites to your PyTorch Project | 240 | Codex, OpenCode | 1 | 438 tok |
| ericzakariasson/uber-eats-mcp-server | 240 | Cursor | 1 | 17 tok |
| swingerman/ha-dual-smart-thermostat The `dual_smart_thermostat` is an enhaced verion of generic thermostat implemented in Home | 240 | Claude Code, GitHub Copilot | 16 | 1,342 tok |
| lexler/skill-factory | 240 | Claude Code | 1 | 132 tok |
| MigoXLab/webqa-agent Autonomous web browser agent that audits performance, functionality & UX for engineers and | 240 | Claude Code | 1 | 4,877 tok |
| elvismdev/claude-wordpress-skills Professional WordPress engineering skills for Claude Code - performance optimization, secu | 240 | Claude Code | 1 | 565 tok |
| Menghuan1918/drawio2go drawio2go.vercel.app A modern DrawIO editor application. AI-Powered, Human-AI Collaboration | AI-enhanced colla | 240 | Codex, OpenCode | 1 | 9,319 tok |
| codemonkey85/PKMDS-Blazor pkmds.app PKMDS: Pokémon Save Editor for Web (no support for game hacks) | 240 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 5,037 tok |
| vixues/LeAgent vixues.com.cn Open-source desktop AI agent that gets work done — plans & self-corrects, agentic visual w | 240 | Codex, OpenCode | 1 | 6,799 tok |
| ItamarZand88/CLI-Anything-WEB itamarzand88.github.io Claude Code plugin that generates production-grade Python CLIs for any web app. 20 CLIs an | 240 | Claude Code | 2 | 3,270 tok |
| HexRaysSA/rax rax is a CPU emulator that checks its own work. | 240 | Codex, OpenCode | 1 | 16,144 tok |
| ayutaz/piper-plus ayutaz.github.io Multilingual neural TTS (6 languages: JA/EN/ZH/ES/FR/PT, code supports SV) — C++, C#, Rust | 240 | Claude Code | 29 | 11,698 tok |
| phuryn/grok-build-vscode afkpilot.com Grok Build, Muse Code, Claude, Codex & more in one place; GUI; AFK Pilot | 240 | Claude Code, Codex, OpenCode | 3 | 11,035 tok |
| epilande/ccmux ccmux.dev 🔮 Run all your AI coding agents in tmux: jump to the one that needs you, spawn them into | 240 | Claude Code, Codex, OpenCode | 4 | 6,479 tok |
| felipebarcelospro/igniter-js igniterjs.com Igniter is a modern, type-safe HTTP framework designed to streamline the development of sc | 240 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 26,005 tok |
| outlmd/outl outl.app Local-first outliner. Markdown is the source of truth. Sync that doesn't corrupt your tree | 240 | Claude Code, GitHub Copilot | 24 | 31,606 tok |
| johnku2011/boilerplates-with-ai-skills boilerplates-with-ai-skills.vercel.app | 239 | Codex, OpenCode | 1 | 936 tok |
| TryGhost/ActivityPub activitypub.ghost.org A full-featured ActivityPub server for networked publishing with Ghost | 239 | Claude Code, Codex, OpenCode | 2 | 1,952 tok |
| Wangnov/claude-code-statusline-pro Pro statusline for Claude Code | Powerful Claude Code status bar | 239 | Claude Code | 1 | 963 tok |
| barretlee/agent-pulse barretlee.github.io Evidence-backed AI industry intelligence — trends, source updates, daily data refreshes, a | 239 | Codex, OpenCode | 1 | 2,533 tok |
| GoogleCloudPlatform/race-condition developers.google.com The open source multi-agent simulation from the Developer Keynote at Google Cloud Next '26 | 239 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,675 tok |
| entireio/skills ✨ Cross-agent skills that help coding agents use Entire context from Checkpoints, sessions | 239 | Claude Code | 7 | — |
| human-avatar/skills-for-humanity Structured reasoning methodologies from history's most rigorous thinkers, packaged as Clau | 239 | Claude Code | 1 | 698 tok |
| southleft/story-ui AI-powered Storybook story generator — works with any framework, any design system, any LL | 239 | Claude Code | 1 | 7,259 tok |
| fw-ai/cookbook fireworks.ai Recipes and resources for training, building generative AI with Fireworks | 239 | Claude Code, Codex, OpenCode | 2 | 1,033 tok |
| ros-claw/rosclaw rosclaw.io Physical AI runtime for embodied agents — governed action, verified experience, physical m | 239 | Claude Code, Codex, OpenCode | 4 | 3,659 tok |
| janekbaraniewski/openusage openusage.sh The one dashboard you’ve been looking for — track spend and usage across Claude, Cursor, O | 239 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,013 tok |
| Hyper-Beast/BiliTVNative BiliTVNative | 239 | Codex, OpenCode | 1 | 2,564 tok |
| Hoylon/peerbridge-mcp Local-first, auditable multi-agent control room for coding, review, evidence, and private | 239 | Codex, OpenCode | 1 | 200 tok |
| maoxiansheng0323-a11y/shubi-shot-director Graybox camera previs tool driven by natural-language shot descriptions. | 238 | Codex, OpenCode | 2 | 764 tok |