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 |
|---|---|---|---|---|
| ohdearquant/khive khive.ai khive is a system of records and operations for agent-native organizations | 34 | Claude Code, Codex, OpenCode | 2 | 27,543 tok |
| useshape/Shape useshape.org A powerful, lightweight agentic desktop agent built for engineers and work. | 34 | Codex, OpenCode | 1 | 350 tok |
| Erikote04/Swift-API-Design-Guidelines-Agent-Skill Swift API Design Guidelines Agent Skill for AI coding tools that support the Agent Skills | 33 | Codex, GitHub Copilot, OpenCode | 2 | 1,478 tok |
| tristan-mcinnis/PPT-Translator-Formatting-Intact-with-LLMs A powerful PowerPoint translation tool that preserves all formatting while translating con | 33 | Claude Code | 1 | — |
| PaloAltoNetworks/pan-mcp-relay Palo Alto Networks AI Runtime Security Model Context Protocol (MCP) Relay Server | 33 | Gemini CLI | 1 | 1,173 tok |
| zcf0508/unplugin-devpilot discord.gg A universal plugin framework for development tools that enables seamless browser-server co | 33 | Claude Code, Codex, OpenCode | 2 | 236 tok |
| n24q02m/better-email-mcp mcp.n24q02m.com IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments acro | 33 | Claude Code, Codex, OpenCode | 2 | 3,725 tok |
| FlyFission/nuclear-grade-context-engineering AI agents now operate with authority. Authority without discipline is how complex systems | 33 | Claude Code, Codex, OpenCode | 2 | 1,043 tok |
| codeaashu/claude-code-info claude-code-os.vercel.app Leaked Claude Code source tree, documented: every file under claude/src with generated sum | 33 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| blackblue-labs/skill2 Skills for your skills. Create, test, audit, package, and visualize Agent Skill libraries— | 33 | Codex, OpenCode | 1 | 348 tok |
| tcmartin/gemmit gemmit.org GUI-based AI vibe coding for free with no vendor lock-in, mcp support, no need for api key | 33 | Gemini CLI | 1 | 26 tok |
| thought2code/mcp-java-sdk-examples A collection of MCP server examples developed with Java SDKs | 33 | Codex, OpenCode | 1 | 141 tok |
| abhishekbhakat/airflow-mcp-server pypi.org MCP Server for Apache Airflow | 33 | Codex, OpenCode | 1 | 1,369 tok |
| possible055/relace-mcp Unofficial Relace MCP client with AI features. Personal project; not affiliated with or en | 33 | GitHub Copilot | 1 | 1,507 tok |
| mjun0812/python-project-template A simple modern Python project template with uv, Docker, Claude Code, Cursor, devcontainer | 33 | Claude Code, Codex, OpenCode | 4 | 500 tok |
| PlateerLab/synaptic-memory pypi.org Knowledge graph + MCP tool server for LLM agents with hybrid retrieval, live DB sync, Kore | 33 | Claude Code | 1 | 5,735 tok |
| oculus-samples/Unity-MetaXRAudioSDK This project contains Unity samples for Meta's Presence Platform Audio SDK. The Oculus SDK | 33 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 998 tok |
| bikeread/promethos A skills-first framework for agent-system design, governance, evaluation, and evolution ac | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,474 tok |
| vltansky/cursor-chat-history-mcp npmjs.com | 33 | Codex, OpenCode | 1 | 2,766 tok |
| sfc-gh-dflippo/snowflake-dbt-demo This project demonstrates many of dbt's features when used with the Snowflake Data Cloud | 33 | Claude Code, Codex, OpenCode | 2 | 10,406 tok |
| SelfMemory/SelfMemory selfmemory.com Let your memories live forever by passing your knowledge to the next generation with SelfM | 33 | Claude Code | 1 | 353 tok |
| timescale/tiger-linear-mcp-server A wrapper around the Linear API for internal LLMs | 33 | Claude Code | 1 | 226 tok |
| Azure-Samples/pizza-mcp-agents Serverless API and Model Context Protocol (MCP) integration to order pizzas from AI agents | 33 | GitHub Copilot | 4 | 714 tok |
| mattv8/ragtime Self-hosted, OpenAI-compatible RAG API + MCP server that plugs local knowledge into existi | 33 | GitHub Copilot | 5 | 11,079 tok |
| Fannon/u-he-preset-randomizer Generate u-he synth presets through randomization and merging of your existing presets. | 33 | Codex, OpenCode | 1 | 1,656 tok |
| verygoodplugins/mcp-evernote MCP server for Evernote integration with note management and synchronization | 33 | Claude Code, Codex, OpenCode | 2 | 5,178 tok |
| arcadeai-labs/agent-library arcadeai-labs.github.io Agent Library personal knowledge base with a search and retrieval system MCP Server and CL | 33 | Claude Code | 1 | 4,612 tok |
| S2thend/cursor-history-mcp npmjs.com MCP server for browsing, searching, and exporting Cursor AI chat history. | 33 | Claude Code | 10 | 310 tok |
| thought2code/mcp-annotated-java-sdk thought2code.github.io Build lightweight MCP servers in plain Java with annotations, generated schemas, and no Sp | 33 | Codex, OpenCode | 1 | 141 tok |
| Xiaoher-C/agentbnb agentbnb.fly.dev Where AI agents hire AI agents — hiring and coordination infrastructure for the agent econ | 33 | Claude Code | 1 | 5,397 tok |
| powerofjinbo/phdtaketaketake Connection-first PhD advisor matcher — find the right advisor by network strength, not h-i | 33 | Codex, OpenCode | 1 | 805 tok |
| inference-gateway/adl adl.inference-gateway.com A declarative language for defining AI agents, their capabilities, skills and tools. ADL s | 33 | Claude Code, Codex, OpenCode | 2 | 1,258 tok |
| micheltlutz/dev-challenge micheltlutz.me Repository with technical challenges for front-end, back-end and mobile | 33 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,095 tok |
| gilbarbara/agent-hub-mcp A Model Context Protocol (MCP) server that enables communication and coordination between | 33 | Claude Code | 1 | 5,694 tok |
| VikrantSingh01/adaptive-cards-mcp npmjs.com AI-powered Adaptive Card MCP server — 9 tools for generating, validating, optimizing cards | 33 | Codex, OpenCode | 1 | 5,122 tok |
| ctoth/research-papers-plugin Research paper collection management plugin for Claude Code, Codex CLI, and Gemini CLI | 33 | Claude Code | 1 | 253 tok |
| microsoftgbb/project-nighthawk Nighthawk — AI-powered deep technical research pipeline for Azure Kubernetes Service (AKS) | 33 | Claude Code, Codex, GitHub Copilot | 10 | 513 tok |
| entira/archi-mcp Entprise architect assistant | 33 | Claude Code | 1 | 2,884 tok |
| haymon-ai/dbmcp dbmcp.haymon.ai Database MCP server for MySQL, MariaDB, PostgreSQL, and SQLite - with builtin PII redacti | 33 | Claude Code | 1 | 3,224 tok |
| aks129/HealthClawGuardrails healthclaw.io Open-source guardrails between AI agents and FHIR clinical data — PHI redaction, immutable | 33 | Gemini CLI | 1 | 388 tok |
| rps321321/obsidian-mcp-pro The most feature-complete MCP server for Obsidian vaults — 23 tools + 3 resources for sear | 33 | Codex, OpenCode | 1 | 186 tok |
| girijashankarj/cursor-handbook Open-source rules engine for Cursor IDE — 110 rules, agents, skills, commands that give AI | 33 | Claude Code, Codex, OpenCode | 2 | 933 tok |
| irfansofyana/linkwarden-mcp-server An MCP Server for Linkwarden | 33 | Claude Code | 1 | 1,528 tok |
| johnvouros/skillmaxxing A phase-aware operating system for coding agents that helps them explore, ship, harden, an | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 294 tok |
| samilozturk/agentlint npmjs.com ESLint for your coding agents. Keep AGENTS.md, rules, and skills structured, current, and | 33 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,913 tok |
| jordanurbs/venice-video-harness Agent-first Venice-optimized harness for consistent video creation | 33 | Claude Code, Codex, OpenCode | 32 | 42,421 tok |
| EvoTestOps/LogLead LogLead performs log loading, log enhancement, log feature engineering, log analysis, log | 33 | Claude Code | 1 | 1,065 tok |
| kirbah/mcp-youtube High-efficiency YouTube MCP server: Get token-optimized, structured data for your LLMs usi | 33 | Codex, OpenCode | 1 | 1,354 tok |
| majiayu000/remem majiayu000.github.io Local-first persistent memory for Claude Code & Codex CLI - Rust CLI, hooks, MCP server, S | 33 | Claude Code, Codex, OpenCode | 4 | 1,478 tok |
| EndlessBlueWJL/schengen-visa-guide Schengen visa AI Agent skill — customized checklists by applicant profile, cross-session m | 33 | Codex, OpenCode | 1 | 274 tok |