23,761 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mangeshraut712/Gravity-SaaS-Agent Multi-tenant SaaS AI agent platform: MCP, WhatsApp, billing — Next.js + TypeScript | 8 | Codex, OpenCode | 1 | 414 tok |
| RenatoMignone/From-LLMs-to-Secure-Agents renatomignone.github.io A visual, source-grounded guide from agent architecture to secure agentic AI systems. | 8 | Codex, OpenCode | 1 | 503 tok |
| longyijdos/kana Lightweight, untracked, and self-evolving terminal AI companion. Zero telemetry, durable m | 8 | Codex, OpenCode | 1 | 1,229 tok |
| fa-mc/vibe-cading vibe-cading.ai 3D model generators with CadQuery for humans and LLM agents | 8 | Claude Code, Codex, OpenCode | 3 | 2,397 tok |
| mohitmishra786/anti-vibe-skills As vibe coding makes AI-generated output cheaper and more abundant, the scarce resource be | 8 | Codex, OpenCode | 1 | 1,329 tok |
| NeoXider/CoreAI AI Agents for Unity — dynamic NPCs, procedural content, and live game mechanics through LL | 8 | Codex, OpenCode | 1 | 1,516 tok |
| nulang-org/nulang nulang.org Nulang is a type-safe programming language and runtime designed for building fast, distrib | 8 | Claude Code, Codex, OpenCode | 2 | 11,422 tok |
| comfuture/novelist A toolbox for AI assisted novel writing | 8 | Codex, OpenCode | 1 | 1,247 tok |
| TronLink/tronlink-skills | 8 | Claude Code, Codex, OpenCode | 2 | 1,402 tok |
| inklate/social-skills inklate.com Social media skills for your AI agents | 8 | Claude Code, Codex, OpenCode | 2 | 1,167 tok |
| huanbin233/jinjiancheng-skill jinjiancheng-skill | 8 | Claude Code, Codex, OpenCode | 2 | 1,810 tok |
| legendtkl/agentic-skill-router legendtkl.github.io No-embedding Agentic Skill Router for modern agent | 8 | Claude Code, Codex, OpenCode | 2 | 2,879 tok |
| AppKittie/aso-mcp-skills | 8 | Claude Code, Codex, OpenCode | 2 | 426 tok |
| felipenalves/InvOS inovadigitalid.com INVOS — memória pro seu agente de IA. Para de reexplicar quem você é em toda sessão. Multi | 8 | Claude Code, Codex, OpenCode | 2 | 1,345 tok |
| sayantan94/AppliedIn appliedin.dev An agentic workflow that finds matching roles, tailors your resume, and automates job appl | 8 | Claude Code, Codex, OpenCode | 2 | 4,069 tok |
| MyAgentHubs/agentloom myagenthubs.com Set the goal. A local agent team carries it to done. Coordinate models, continue sessions | 8 | Claude Code, Codex, OpenCode | 2 | 2,752 tok |
| rajanm/retail-enterprise-agents rajanm.github.io Declarative Google Agent Development Kit (ADK) agents for Gemini Enterprise powered by Big | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 32,811 tok |
| aiappsgbb/awesome-gbb Curated collection of agentic Skills by AI Global Black Belts at Microsoft | 8 | Codex, OpenCode | 1 | 42,443 tok |
| sebastianwessel/skills AI Skills | 8 | Claude Code, Codex, OpenCode | 2 | 866 tok |
| no-hup/android-perfetto-skill Agent skill: Android Perfetto capture, trace analysis, scored reports (startup, jank, ANR, | 8 | Claude Code, Codex, OpenCode | 2 | 1,065 tok |
| Horosheff/Excalibur-2-Cloud | 8 | Claude Code, Codex, Cursor, OpenCode | 36 | 880 tok |
| polaralias/homeassistant-cozylife Home Assistant integration for CozyLife devices with local control, IP scanning, and confi | 8 | Codex, OpenCode | 1 | 880 tok |
| Hainrixz/tododeia-animaciones | 8 | Codex, OpenCode | 1 | 308 tok |
| wafertools/wafermap wafertools.github.io Interactive wafer map visualization and yield analysis for semiconductor test data. Render | 8 | Codex, OpenCode | 1 | 4,622 tok |
| guysoft/rt82display Tool to upload images and gifs to Epomaker RT82 keyboard mini display | 8 | Codex, OpenCode | 1 | 1,866 tok |
| TheSmuks/ai-project-template Universal starter template for AI/LLM projects. Optimized for Oh My Pi (OMP) with cross-ag | 8 | Codex, OpenCode | 1 | 1,879 tok |
| mfagerlund/rectangular-surface-parameterization | 8 | Codex, OpenCode | 1 | 2,355 tok |
| sima-neat/core developer.sima.ai SiMa.ai Palette Neat Library | 8 | Claude Code, Codex, OpenCode | 3 | 5,087 tok |
| claclark/Cottontail Annotative indexing | 8 | Codex, OpenCode | 1 | 701 tok |
| polymaths-org/ClawDroid | 8 | Codex, OpenCode | 1 | 10,518 tok |
| trycompai/evie evie-landing-two.vercel.app | 8 | Claude Code, Codex, OpenCode | 20 | 3,653 tok |
| PeramatoG/Peraviz luismaperamato.com Early-stage open-source MVR live visualizer built with Godot and Art-Net support. | 8 | Codex, OpenCode | 1 | 693 tok |
| hollobit/PAX | 8 | Claude Code, Codex, OpenCode | 2 | 2,401 tok |
| TolmachevKirill/garmin_ai habr.com Self-hosted AI agent for Garmin Connect. Analyze health & training data, build workouts, u | 8 | Codex, OpenCode | 1 | 2,009 tok |
| tardigrde/obsidian-agentic-chat tardigrde.github.io Agent-led AI chat in the Obsidian sidebar - typed tool-calling agent, OpenRouter ZDR by de | 8 | Claude Code, Codex, OpenCode | 16 | 2,251 tok |
| dosoos/Catpasswd-Hash-Extract Catpasswd Hash Extract Tool | 8 | Codex, OpenCode | 1 | 223 tok |
| AgentWorkforce/burn The first step to burning less tokens is understanding how many you burn to begin with | 8 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| CBirkbeck/AINTLIB Atlas of formalised number theory in Lean (Verso blueprint) | 8 | Claude Code, Codex, OpenCode | 2 | 4,539 tok |
| shuotao/NAVISWORK_MCP | 8 | Claude Code, Codex, OpenCode | 2 | 2,320 tok |
| jasonrr/herdr-tally Project-scoped todos & scratchpads for you and your agents. | 8 | Claude Code, Codex, OpenCode | 3 | 2,236 tok |
| CAREEMER/appflowy-mcp Appflowy HTTP MCP server for Self hosted solution | 8 | Claude Code, Codex, OpenCode | 2 | 671 tok |
| yolonir/pi-codemcp Typed, sandboxed Code Mode access to configured MCP servers for Pi | 8 | Codex, OpenCode | 1 | 413 tok |
| Future-CX/AI-Architecture-Toolkit Open-source AI agents, skills, templates, and workflows for software architects and enterp | 8 | Codex, OpenCode | 1 | 941 tok |
| brainbytes-dev/everything-claude-finance The complete finance, accounting, and economics system for Claude Code — 20 agents, 51 ski | 8 | Claude Code, Codex, OpenCode | 2 | 2,723 tok |
| Furinelle/furina Furina de Fontaine role-playing resource pack — a self-contained skill following the Agent | 8 | Claude Code, Codex, OpenCode | 5 | 642 tok |
| cesteral/mcp-open-advertising | 8 | Claude Code, Codex, OpenCode | 2 | 4,017 tok |
| mbentham/SqlAugur MCP server providing AI assistants with safe, read-only access to SQL Server databases. AS | 8 | Codex, OpenCode | 1 | 650 tok |
| tools-mcp/vessel-traffic-mcp tools-mcp.github.io Read-only MCP server for vessel AIS, ship tracking, schedules, and BYOK maritime providers | 8 | Codex, OpenCode | 1 | 652 tok |
| gelse/ssh-mcp Containerized MCP server exposing SSH command execution and SFTP file transfer as tools ov | 8 | Codex, OpenCode | 1 | 3,377 tok |
| Neetx/ai-security-research-radar AI Security Research Radar — AI for security and security for AI | 8 | Claude Code, Codex, OpenCode | 14 | 3,004 tok |