44,969 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 |
|---|---|---|---|---|
| YoavLax/agent-compass agentcompass.ashymeadow-b5411f47.eastus.azurecontainerapps.io Get your repo ready for AI. | 39 | Claude Code, Codex, GitHub Copilot | 5 | 979 tok |
| astro-anywhere/astro-agent astroanywhere.com Mission control for the AI age. | 39 | Claude Code | 1 | 781 tok |
| fastly/mcp Model Context Protocol (MCP) server for AI-powered Fastly CDN management. | 39 | Codex, OpenCode | 1 | 1,360 tok |
| DariuszNewecki/CORE dariusznewecki.github.io CORE is a governance runtime for autonomous AI systems. It enforces constitutional rules d | 39 | Claude Code | 1 | 1,943 tok |
| ggplab/solo-biz-playbook ggplab.xyz The solo-team operating playbook actually used by ggplab — strategy, time tracking, and AI | 39 | Claude Code, Codex, OpenCode | 2 | 566 tok |
| heffrey78/lifecycle-mcp MCP server for managing project lifecycles | 39 | Claude Code | 2 | 3,105 tok |
| galaxyproject/galaxy-mcp | 39 | Claude Code | 1 | — |
| theafh/ai-modules A collection of professional AI skills, packaged as Claude and Codex plugins and deployabl | 39 | Claude Code, Codex, OpenCode | 2 | 7,939 tok |
| padmarajnidagundi/Playwright-AI-Agent-POM-MCP-Server Playwright AI Agent POM MCP ServerPlaywright AI Agent using Page Object Model (POM) archit | 39 | Claude Code, Codex, GitHub Copilot | 10 | 1,344 tok |
| Weaverse/.agents weaverse.io Agents, skills, commands, and rules for AI-powered coding tools — used daily to supercharg | 39 | Codex, OpenCode | 1 | 1,558 tok |
| owenliang60-ship-it/knowledge-mgmt Claude Code skills for personal knowledge management: atomic note-taking + spaced repetiti | 39 | Codex, OpenCode | 1 | 2,109 tok |
| manusco/resonance Operator-grade AI agent skills for Claude Code, Cursor, Codex, and opencode. | 39 | Claude Code, Codex, OpenCode | 2 | 4,027 tok |
| stephanj/LSP4J-MCP A Java MCP (Model Context Protocol) server that wraps JDTLS (Eclipse JDT Language Server) | 39 | Claude Code, Codex, OpenCode | 2 | 549 tok |
| CopilotKit/skills AI agent skills for CopilotKit — setup, develop, integrate, debug, upgrade, and contribute | 39 | Claude Code, Codex, OpenCode | 2 | 356 tok |
| gwbischof/free-will-mcp This was a fun project to explore what an AI would do with the ability to give itself prom | 39 | Claude Code | 1 | 15 tok |
| ankitmundada/awesome-gemini-cli-subagents 100+ subagents for gemini-cli | 39 | Gemini CLI | 1 | 589 tok |
| dualeai/seek Ranked local search for AI coding agents. seek searches the current Git repo or the paths | 39 | Claude Code | 2 | 992 tok |
| decriptor/AvaloniaUI.MCP decriptor.github.io MCP server for AvaloniaUI | 39 | Claude Code | 1 | 1,146 tok |
| Dicklesworthstone/fastmcp_rust Cancel-aware Rust framework for building Model Context Protocol (MCP) servers and clients: | 39 | Codex, OpenCode | 1 | 12,355 tok |
| opendatahub-io/ai-helpers opendatahub-io.github.io AI Helpers — collections of Skills, Hooks, Agents (compatible with Claude Code, Cursor and | 39 | Claude Code, Codex, OpenCode | 2 | 1,933 tok |
| Altinity/altinity-mcp Model Context Protocol server to use ClickHouse® databases in your AI agents | 39 | Claude Code, Codex, OpenCode | 5 | 957 tok |
| EngramMemory/engram-memory engrammemory.ai The highest-scoring AI memory system ever benchmarked that isn't reliant on LLM reranking. | 39 | Claude Code | 1 | — |
| plasmate-labs/plasmate docs.plasmate.app Browser engine for agents. HTML in, structured Semantic Object Model out. Native MCP and A | 39 | Claude Code, Codex, OpenCode | 3 | 48,334 tok |
| prefrontal-systems/cortexgraph Temporal memory system for AI assistants with human-like forgetting curves. All data store | 39 | GitHub Copilot | 5 | 19,900 tok |
| coleam00/evolution-of-ai-agents Three working examples showing how AI agent development evolved - from traditional RAG to | 39 | Claude Code | 1 | — |
| flc1125/skills skills.flc.io A personal repository of reusable AI agent skills, designed to work across compatible tool | 39 | Codex, OpenCode | 1 | 662 tok |
| daffy0208/ai-dev-standards As Described in the name | 39 | Claude Code, Cursor | 17 | 4,018 tok |
| AgriciDaniel/meowmeow a philosophy for talking to AI agents without getting glazed. one trigger, four meanings. | 39 | Codex, OpenCode | 1 | 318 tok |
| eddmann/intervals-icu-mcp MCP server enabling LLMs to interact with Intervals.icu - training data, wellness metrics, | 39 | Claude Code | 2 | 1,447 tok |
| SalesforceDiariesBySanket/Copilot-Skills-Salesforce Salesforce Developer and Architect Skills for GitHub Copilot | 39 | GitHub Copilot | 1 | 2,466 tok |
| spellyaohui/M-Team-Helper M-Team PT site automation assistant | 39 | Claude Code, Codex, OpenCode | 2 | 2,261 tok |
| tenequm/skills clawhub.ai Agent skills for building, shipping, and growing software products | 39 | Codex, OpenCode | 1 | 1,892 tok |
| Zaious/Antigravity-Skills-Chronicle open-vsx.org Visual management dashboard for AI Agent skills, workflows, and rules. VS Code extension w | 39 | Codex, OpenCode | 1 | 952 tok |
| omnigentx/jarvis Omnigentx Jarvis — voice + chat AI assistant powered by Fast Agent (MCP) with Vue dashboar | 39 | Claude Code, Codex, OpenCode | 2 | 10,665 tok |
| shipshitdev/skills shipshit.dev Claude, Cursor, Codex skills and commands | 39 | Codex, OpenCode | 1 | 398 tok |
| advanced-security/codeql-development-mcp-server LLM <-- MCP --> CodeQL( AST | CFG | CLI | LSP ) | 39 | Claude Code, Codex, GitHub Copilot | 22 | 8,231 tok |
| dbankscard/jamf-mcp-server Model Context Protocol server enabling AI assistants (Claude, ChatGPT) to manage Jamf Pro | 39 | Codex, OpenCode | 1 | 940 tok |
| gabrielmaialva33/winx-code-agent crates.io 🦀 A high-performance code agent written in Rust, combining the best features of WCGW for | 39 | Codex, OpenCode | 1 | 994 tok |
| Impertio-Studio/QGIS-Claude-Skill-Package 19 deterministic Claude Code skills for QGIS/PyQGIS spatial analysis, map creation, geopro | 39 | Claude Code | 1 | 2,801 tok |
| skills-il/tax-and-finance AI agent skills for Israeli tax, invoicing, VAT, and financial systems | 39 | Claude Code | 1 | 1,018 tok |
| northflank/skills northflank.com An agent skill for deploying, operating, and automating workloads on Northflank. Includes | 39 | Claude Code | 1 | — |
| iseppo/e-arveldaja-mcp Experimental MCP server for Estonian e-arveldaja (RIK e-Financials) API. Not affiliated wi | 39 | Claude Code, Codex, OpenCode | 18 | 25,877 tok |
| wot-ui/open-wot cli.wot-ui.cn A toolkit of AI capabilities for Wot UI, including Skills, the MCP protocol, and CLI tools | 39 | Claude Code, Codex, OpenCode | 9 | 666 tok |
| HIDORAKAI002/ai-workspace-archive A massive, self-updating local archive of AI tools — 11,000+ agent skills, 240+ MCP server | 39 | Claude Code, GitHub Copilot | 2 | 2,797 tok |
| amittell/firewalla-mcp-server Firewalla MCP Server - Claude integration for network security monitoring and firewall man | 39 | Claude Code | 2 | 6,900 tok |
| airas-org/airas airas-org.github.io AIRAS - an open-source project for research automation | 39 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 486 tok |
| kernel/kernel-mcp-server mcp.onkernel.com Open-source MCP server for secure, low-latency cloud-browser automation on Kernel. | 39 | Codex, OpenCode | 1 | 1,120 tok |
| myths-labs/muse 🌀 MUSE — Memory-Unified Skills & Execution. A pure-Markdown OS for AI pair programming wi | 39 | Claude Code, Codex, OpenCode | 18 | 2,438 tok |
| elgorro/aiquila Private AI for your Nextcloud — an MCP server (316 tools), a native Nextcloud app with cha | 39 | Claude Code | 1 | 7,050 tok |
| kochetkov-ma/claude-brewcode doc-claude.brewcode.app Claude Code plugin suite: brewcode (skill/agent/rule authoring, semble semantic search, su | 39 | Codex, OpenCode | 1 | 1,407 tok |