44,954 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| anjor/coinmarket-mcp-server | 49 | Claude Code | 1 | 524 tok |
| monk1337/clicodelog Browse & Inspect CLI agents : Claude Code, Codex, Gemini CLI code & conversation history | 49 | Claude Code | 1 | 1,558 tok |
| ojspace/md-anything Local-first CLI + MCP server: Any file → AI-ready Markdown + JSON | 49 | Claude Code, GitHub Copilot | 2 | 1,896 tok |
| sebastienrousseau/pain001 docs.pain001.com Generate and validate ISO 20022 payment files (pain.001 v03-v12, pain.008) from CSV, SQLit | 49 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 6,110 tok |
| timescale/tiger-slack tigerdata.com Real-time Slack ingest and MCP server to power your agentic Slack bots | 49 | Claude Code | 1 | 2,515 tok |
| zenml-io/mcp-zenml zenml.io MCP server to connect an MCP client (Cursor, Claude Desktop etc) with your ZenML MLOps and | 49 | Claude Code, Codex, OpenCode | 2 | 9,849 tok |
| henryxm/autumn Developed with Spring, Spring Boot, Redis, MyBatis, Shiro, and Druid, using MySQL. If you | 49 | Cursor | 2 | — |
| sodiumjoe/dotfiles dotfiles | 49 | Claude Code | 1 | 259 tok |
| LemurPwned/cmtj lemurpwned.github.io Simulate multilayer magnetic structures in Python and C++ | 49 | Codex, OpenCode | 1 | 1,591 tok |
| chrishough/my-configurations My Engineering Life | 49 | Claude Code | 1 | 1,542 tok |
| instana/instana-agent-operator ibm.com A Kubernetes operator to install and manage the Instana agent. | 49 | Codex, OpenCode | 1 | 1,381 tok |
| marcus-w-hobbs/Wilsonic-MTS-ESP Automate the microtonal scale designs of Erv Wilson in your DAW | 49 | Claude Code | 2 | 4,063 tok |
| buiphucminhtam/forgewright Adaptive AI Orchestrator — 52 skills, 19 modes. SaaS, game dev, XR, AI/ML. Pipeline: DEFIN | 49 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 19 | 18,892 tok |
| zhu1090093659/solo-agile-template | 49 | Claude Code | 11 | 546 tok |
| blas0/UnseveredMemory npmjs.com Simple, organic, lightweight yet purposeful memory system for Claude Code. | 49 | Claude Code | 2 | 135 tok |
| maioio/genesis-architect maioio.github.io Research-first architecture engine for Python, TS, Go and Rust. Mines GitHub Issues for re | 49 | Claude Code, Codex, OpenCode | 4 | 2,151 tok |
| UCSB-NLP-Chang/Skill-Usage | 49 | Claude Code | 5 | — |
| BradMoonUESTC/TxAnalyzer | 49 | Claude Code | 1 | 390 tok |
| zhouda1fu/Ncp.Admin ncp | 49 | Claude Code, Codex, Cursor, OpenCode | 9 | 1,172 tok |
| Square-Q/subconscious-skill subconscious-skill: Biomimetic memory skill for LLM companions. Different from vector RAG | 49 | Claude Code | 3 | — |
| Tai-Wei/codex-516-fix | 49 | Codex, OpenCode | 1 | 301 tok |
| FreemapSlovakia/freemap-v3-react freemap.sk Freemap Slovakia web application (www.freemap.sk) | 49 | Claude Code, Codex, OpenCode | 3 | 6,580 tok |
| Arcanyx-org/NiXium Open-Source Infrastructure as Code Management Solution for Multiple Systems designed to be | 49 | Codex, OpenCode | 1 | 10,927 tok |
| llcoolblaze/claude-boris The Ultimate Claude Code Workflow - Memory Bank, 14 Agents, 18 Commands, 10 Critical Gap S | 49 | Claude Code | 39 | 817 tok |
| maragudk/skills Skills for AI agents. | 49 | Codex, OpenCode | 1 | 440 tok |
| panther-labs/mcp-panther panther.com Write detections, investigate alerts, and query logs from your favorite AI agents | 49 | Claude Code | 2 | 637 tok |
| Aaryan-Kapoor/Surface A two-way interaction primitive for AI agents. Your agent renders live UI onto any screen | 49 | Codex, OpenCode | 1 | 1,440 tok |
| alp82/aistack aistack.to Like Stackshare but for AI | 49 | Claude Code, Codex, OpenCode | 3 | 5,731 tok |
| aiurda/devcontext DevContext is a cutting-edge Model Context Protocol (MCP) server designed to provide devel | 49 | Cursor | 1 | 931 tok |
| steel-dev/leaderboard leaderboard.steel.dev Open leaderboard for browser agents | 49 | Claude Code, Codex, OpenCode | 3 | 630 tok |
| woai3c/x-code-cli Open-source, model-agnostic coding agent CLI with subagents, skills, MCP, and plugins. | 49 | Codex, OpenCode | 1 | 1,995 tok |
| robinebers/skills A selection of personal Cursor agents/commands/rules/skills that I use for my work. | 49 | Codex, OpenCode | 1 | 1,356 tok |
| Verified-zkEVM/CompPoly Computable Polynomials in Lean. | 49 | Claude Code, Codex, OpenCode | 2 | 2,758 tok |
| niksacdev/engineering-team-agents These are agent templates that can be used by teams to adopt a developer agent workflow fo | 49 | Codex, OpenCode | 1 | 1,196 tok |
| lainXXX/omniAgent A lightweight large language model intelligent agent (LLM Agent) framework built with Java | 49 | Claude Code | 1 | 3,833 tok |
| SigNoz/signoz.io signoz.io SigNoz Website | 49 | Claude Code, Codex, OpenCode | 14 | 1,001 tok |
| swiftwasm/Swift-Wasm-Agent-Skill A collection of Agent Skills designed to help AI coding agents build and maintain Swift ap | 49 | Codex, OpenCode | 1 | 531 tok |
| jezweb/vite-flare-starter Cloudflare native, ai sdk v6 agent workspace ready to use with better auth and all of the | 49 | Claude Code, Codex, OpenCode | 2 | 2,170 tok |
| jiegec/waveform-mcp MCP server to read waveform files | 49 | Claude Code | 1 | 1,328 tok |
| Reedtrullz/Vifty Native macOS menu-bar fan control and charger-power monitor for Apple Silicon MacBook Pros | 49 | Codex, OpenCode | 1 | 10,691 tok |
| neul-labs/fast-litellm fast-litellm.neullabs.com High-performance Rust acceleration for LiteLLM - providing significant performance improve | 49 | Claude Code | 1 | 1,987 tok |
| grafana/oats grafana.com OpenTelemetry Acceptance Tests (OATs), or OATs for short, is a test framework for OpenTele | 49 | Claude Code, Codex, OpenCode | 2 | 901 tok |
| hedwig-ai/hedwig-code-graph Build and Search a knowledge base for your projects—bringing together code, PDFs, Markdown | 49 | Claude Code | 4 | — |
| orbiteus/orbiteus orbiteus.com 🔘 Full-Stack Development Framework for AI Agents. Build custom ERP, CRM & Business Tools | 49 | Codex, OpenCode | 1 | 642 tok |
| aniganti/pm-superpowers Find your product's moat in minutes. Product strategy skills (moats, VRIO, pre-mortem) for | 49 | Claude Code | 1 | 611 tok |
| wb04307201/methodTraceLog Non-intrusive AOP method tracing + trace tree + alerting for Spring Boot. Includes a stand | 49 | Claude Code | 1 | 7,342 tok |
| spencermarx/obsidian-ai Bring your own AI environment to Obsidian. For note/doc creation, refinement, search, orga | 49 | Claude Code, Codex, OpenCode | 2 | 1,328 tok |
| nicedreamzapp/NarrateClaude nicedreamzapp.github.io Hands-free on-device voice loop for macOS: Apple SFSpeechRecognizer + cloned-voice TTS, co | 49 | Claude Code | 1 | 585 tok |
| madsnorgaard/drupal-agent-resources Reusable Claude Code resources for Drupal development - skills, agents, and commands | 49 | Claude Code | 13 | 556 tok |
| CES-Ltd/TitanX Enterprise AI Agent Orchestration Platform — Secure, Observable, Configurable. Multi-agent | 49 | Claude Code, Codex, OpenCode | 13 | 1,685 tok |