44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| troykelly/codex-skills | 12 | Codex, OpenCode | 1 | 463 tok |
| UmaiTech/aura-llm-gateway aura-llm.dev High-performance Rust LLM gateway implementing the Open Responses API. Unified access to O | 12 | Claude Code, Codex, OpenCode | 2 | 10,820 tok |
| pamelafox/mcp-for-postgres-db-demo pamelafox.github.io Demonstration MCP server for Posette talk: "An MCP for your Postgres DB" | 12 | Codex, OpenCode | 1 | 273 tok |
| 12Matt3r/Supervisorai | 12 | Codex, OpenCode | 1 | 723 tok |
| arniesaha/agentweave Agent runtime observability and provenance layer for multi-agent AI. Trace decisions, cost | 12 | Codex, OpenCode | 1 | 519 tok |
| giauphan/codeatlas-platform AI-powered codebase intelligence platform — MCP Server, AST analysis, Knowledge Graph, and | 12 | Claude Code, Codex, OpenCode | 9 | 2,149 tok |
| Ar9av/AgentTower A real-time web UI for monitoring, searching, and controlling Claude Code and Codex CLI se | 12 | Claude Code, Codex, OpenCode | 2 | 1,628 tok |
| nornscode/norns nornscode.com The runtime for long-lived Agents | 12 | Claude Code, Codex, OpenCode | 2 | 1,488 tok |
| aws-samples/sample-pellier-agentic-search-apg Pellier: agentic AI search on Amazon Aurora PostgreSQL and Amazon Bedrock AgentCore. Build | 12 | Claude Code, Codex, OpenCode | 5 | 5,354 tok |
| dkyazzentwatwa/agent-office A full virtual office of role-defined AI agents with a coordination framework, operations | 12 | Claude Code, Codex, OpenCode | 2 | 1,410 tok |
| ShankarKakumani/transformers Multi-agent orchestration for Claude Code. | 12 | Claude Code | 1 | 1,319 tok |
| aws-samples/sample-auto-map-tagger | 12 | Claude Code, Kiro | 11 | 6,855 tok |
| XWJDream/MimoAgent AI-powered coding assistant desktop app based on Xiaomi MiMo. Supports code generation, de | 12 | Claude Code, Codex, OpenCode | 2 | 6,505 tok |
| Kehl-io/nestweaver nestweaver.kehl.io Your codebase as a queryable graph for AI agents. | 12 | Claude Code | 1 | 14,825 tok |
| rachittshah/cc-codex Codex + Claude Code Integration: Use OpenAI Codex for planning/reasoning and Claude Code C | 12 | Claude Code, Codex, OpenCode | 2 | 5,775 tok |
| saas-studio/saaskit saaskit.js.org Low-Code SaaS Framework | 12 | Codex, OpenCode | 1 | 333 tok |
| 4t145/lark-acp npmjs.com Bridge Feishu/Lark chat messages to any ACP-compatible AI agent (Copilot, Claude, Codex, G | 12 | Claude Code | 1 | 2,801 tok |
| FRCTeam360/RainMaker26 | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 7,345 tok |
| codeChap/mcp-server-yii2-ai-boost MCP server for Yii2 — 16 tools for database inspection, semantic search, profiling, and AI | 12 | Claude Code | 1 | 3,408 tok |
| loredotlink/lore-workbench lore.link Lightweight terminal dock for macOS - manage multiple Claude Code sessions | 12 | Claude Code | 1 | 1,217 tok |
| ui-insight/vandalizer AI-powered document intelligence platform for research administration | 12 | Claude Code | 1 | 912 tok |
| re-cinq/lore-oss Shared context infrastructure for Claude Code. Org awareness + agent memory + task pipelin | 12 | Claude Code, Codex, OpenCode | 5 | 4,641 tok |
| microsoft/github-constellation-software microsoft.github.io A curated public hub of GitHub and GitHub Copilot resources for Constellation Software Inc | 12 | GitHub Copilot | 1 | 1,438 tok |
| mrhuangyong/ai-proxy A local AI/LLM proxy service for unified management of API calls to multiple large-model p | 12 | Claude Code, Codex, OpenCode | 2 | 2,222 tok |
| mnapoli/phpstorm-prereview PhpStorm AI review | 12 | Claude Code, Codex, OpenCode | 2 | 598 tok |
| ProgrammerAnthony/PatentSkills Automated patent creation workflow covering ideation, writing, and review | 12 | Cursor | 3 | — |
| Jiang59991/videocut-kit | 12 | Codex, OpenCode | 1 | 1,037 tok |
| zxtshine/boos-ai | 12 | Claude Code | 1 | 1,829 tok |
| chouenchieh/china-law Claude Code plugin for Chinese legal practice · 45 skills · Integrates the PKULaw MCP and | 12 | Claude Code | 1 | 7,381 tok |
| lucasviola/specwiki Make AI knowledge useful to humans | 12 | Claude Code, Codex | 2 | — |
| vinta/laughing-man Turn your Markdown into a self-hosted newsletter | 12 | Claude Code, Codex, OpenCode | 4 | 2,069 tok |
| SudheerNaraharisetty/CLAWrity An OpenClaw skill for neurodivergent support (ADHD, Autism and AuDHD). | 12 | Claude Code | 1 | 568 tok |
| SeequentEvo/evo-data-converters Convert data between geoscience formats and Evo geoscience objects to improve interoperabi | 12 | Claude Code, Codex, OpenCode | 6 | 1,646 tok |
| MagPasulke/off-stack-abap-template Template Repo for getting started with off-stack-abap | 12 | Codex, OpenCode | 1 | 230 tok |
| FunFR/ha-indygo-pool A Home Assistant Integration for Indygo connected pool solution | 12 | Claude Code, Codex, OpenCode | 2 | 937 tok |
| aemsites/author-kit Powerfully simple authoring for Edge Delivery | 12 | Claude Code, Codex, OpenCode | 4 | 1,840 tok |
| Code-with-Beto/ship cwb.sh Production-ready React Native template with in-app purchases, AI image generation, and App | 12 | Codex, OpenCode | 1 | 563 tok |
| matanbt/TROPT tropt.dev An extensive toolbox for textual trigger optimization | 12 | Codex, OpenCode | 1 | 4,103 tok |
| galbot-ioai/ioailab galbot-ioai.github.io [IOAI 2026 Team Challenge] The official simulation platform for IOAI 2026 Team Challenge | 12 | Claude Code, Codex, OpenCode | 2 | 787 tok |
| shinjiyu/holdem Embeddable NLHE engine for Cursor / DeepSeek Harness / Codex / CLI — portable ADL + multi- | 12 | Codex, OpenCode | 1 | 431 tok |
| umidjon3455/_body-metrics_ Stay Fit and Vigorous | 12 | Codex, OpenCode | 1 | 5,886 tok |
| miyurusankalpa/IPv6-dns-server gitlab.com Adds AAAA records to DNS where CDN support IPv6. | 12 | Codex, OpenCode | 1 | 942 tok |
| kartojal/openvps MPP-powered VPS hosting - AI agents pay for compute via Machine Payments Protocol | 12 | Claude Code, Codex | 9 | 377 tok |
| jarkillo/master-desarrollo-ia Curso de desarrollo con IA | 12 | Claude Code, Cursor | 22 | 6,969 tok |
| juandoroteoflesiauni-lang/Market-options-stocks-Scanner | 12 | Claude Code, Codex, OpenCode | 2 | 8,689 tok |
| toddagriscience/nightcrawler toddagriscience.com Marketing and platform | 12 | Codex, OpenCode | 1 | 2,239 tok |
| adriancmurray/swarm | 12 | Codex, OpenCode | 1 | 631 tok |
| chryzxc/vscode-opencode marketplace.visualstudio.com OpenCode VS Code extension with AI chat, interactive implementation plans and questions, c | 12 | Codex, OpenCode | 1 | 599 tok |
| DavidVujic/my-eca-config My Eca setup with agents, instructions and skills | 12 | Codex, OpenCode | 1 | 2,745 tok |
| PanPanFR/oh-my-kilo A curated Kilo Code configuration pack with specialized agents, skills, rules, and knowled | 12 | Codex, OpenCode | 1 | 195 tok |