32,436 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| coollabsio/maxio MaxIO, a better MinIO | 252 | Claude Code, Codex, OpenCode | 2 | 5,965 tok |
| Binomica-Labs/SpliceCraft Terminal-based plasmid map viewer, sequence editor, and cloning/mutagenesis workbench in p | 252 | Claude Code | 1 | 13,856 tok |
| vikasprogrammer/walkie walkie.sh P2P communication for AI agents. No server. No setup. Just talk. | 251 | Claude Code | 1 | 3,736 tok |
| knowns-dev/knowns knowns.sh The memory layer for AI-native development - giving AI persistent understanding of your so | 251 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,445 tok |
| eriktaveras/django-saas-boilerplate djangoblaze.com A modern, production-ready Django boilerplate for building SaaS applications with HTMX, Ta | 251 | Claude Code, Codex, OpenCode | 2 | 1,705 tok |
| neilberkman/clippy Unified clipboard tool for macOS that intelligently handles both text and file copying | 251 | Claude Code | 1 | 2,208 tok |
| treylom/knowledge-manager Knowledge Manager Agent for Claude Code - Extract and organize content from web, PDF, soci | 251 | Claude Code, Codex, OpenCode | 2 | 3,887 tok |
| mylukin/agent-foreman Stop AI agents from half-building features. Ship complete code in one session. | 250 | Claude Code | 1 | 805 tok |
| openshift/oc openshift.org The OpenShift Command Line, part of OKD | 250 | Claude Code, Codex, OpenCode | 8 | 1,622 tok |
| 0xiehnnkta/nemesis-auditor The Inescapable Auditor -- iterative deep-logic security audit agent for Claude Code | 250 | Claude Code | 1 | 618 tok |
| romovpa/claudini arxiv.org Autoresearch for LLM adversarial attacks | 250 | Claude Code | 2 | 1,257 tok |
| erikdarlingdata/PerformanceStudio erikdarling.com Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 an | 250 | Claude Code | 1 | — |
| OpenRouterLabs/spawn openrouter.ai Spawn any agent, on any cloud | 250 | Claude Code | 8 | 930 tok |
| zacharyfmarion/openscad-studio openscad-studio.pages.dev Create 2D and 3D designs with AI | 250 | Claude Code, Codex, OpenCode | 26 | 7,369 tok |
| DunCanYounG-1/auto-embedded Primary embedded development skills | 250 | Claude Code | 1 | 1,675 tok |
| DaleSeo/korean-skills skills.sh 🇰🇷 Korean language skills for AI agents | 250 | Claude Code, Codex, OpenCode | 2 | 2,745 tok |
| marianfoo/mcp-sap-docs | 250 | Claude Code, Codex, OpenCode | 2 | 1,586 tok |
| vespo92/SolidworksMCP-TS Solidworks MCP using Typescript | 250 | Claude Code | 1 | 567 tok |
| xucao-42/bilateral_normal_integration Official implementation of "Bilateral Normal Integration" (BiNI), ECCV 2022. | 249 | Claude Code, Codex, OpenCode | 2 | 1,838 tok |
| langfuse/langfuse-docs langfuse.com 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications | 249 | Claude Code, Codex, OpenCode | 7 | 9 tok |
| hypersocialinc/shots Claude Code/Agent Skill for making App Store screenshots with GPT Image 2 that you can upl | 249 | Claude Code | 1 | 478 tok |
| ProgrammerAnthony/Expert-Coding-Harness Production-grade AI Agent skill set supporting AI Harness applications in enterprise devel | 249 | Claude Code, Cursor | 25 | — |
| vibeforge1111/dexscreener-cli-mcp-tool Visual Dexscreener terminal CLI + MCP scanner | 249 | Claude Code | 1 | 1,032 tok |
| syabro/mdtask The spec-driven development system where specs and tasks live in your repo and never drift | 249 | Claude Code, Codex, OpenCode | 2 | 713 tok |
| Esonhugh/pydoll-cf-waf-bypasser-skills An antibot WAF bypasser based on the pydoll framework, good at Cloudflare. Skills for bypa | 249 | Claude Code | 1 | — |
| SNL-UCSB/paper-writing-skill sites.cs.ucsb.edu A Claude Code skill that encodes battle-tested editorial principles, section-specific rhet | 249 | Claude Code | 1 | 1,252 tok |
| KonghaYao/peri docs.peri-code.dev Lightweight Rust Agent only use 50MB RAM, but Claude Code Plugin compatible, Dynamic Workf | 249 | Claude Code, Codex, OpenCode | 11 | 2,085 tok |
| estruyf/vscode-demo-time demotime.show A Visual Studio Code extension to help you script your demos | 249 | Claude Code, GitHub Copilot | 3 | 2,096 tok |
| decolua/9remote 9remote.cc 📱 Terminal in Your Pocket — Control Claude Code, Codex, Gemini CLI & your Mac/Linux/Windo | 248 | Claude Code | 1 | 1,510 tok |
| bernardladenthin/BitcoinAddressFinder A high performance bitcoin address finder. | 248 | Claude Code | 2 | 12,146 tok |
| RevylAI/app-explorer Map every screen and user path in a mobile app — interactive navigation maps with screensh | 248 | Claude Code | 1 | 2,158 tok |
| scarletkc/vexor pypi.org A semantic search engine for files and code. | 248 | Claude Code, Codex, OpenCode | 2 | 990 tok |
| williamzujkowski/live-coding-music-mcp A Model Context Protocol (MCP) server that gives Claude direct control over Strudel.cc for | 248 | Claude Code | 1 | 14,346 tok |
| kingler/n8n_agent LLM based AI Agent for generating n8n agentic automation workflows from a one-shot text pr | 248 | Claude Code | 1 | 964 tok |
| AgentOrchestrator/AgentBase Multi-agent orchestrator for tracking and analyzing AI coding assistant conversations (Cla | 248 | Claude Code, Codex, OpenCode | 2 | 1,367 tok |
| entropyvortex/meta-llm-charter Compact operational charter that turns LLM coding agents into disciplined principal engine | 247 | Claude Code | 4 | 578 tok |
| TheColliny/FableClaudeMDForOpus A Fable written Claude MD for Opus/Sonnet to give it some of the quality methodology that | 247 | Claude Code | 1 | 1,403 tok |
| LAIJiangFeng/resume-builder Choose a template and edit your resume with one click. | 247 | Claude Code, Codex, OpenCode | 8 | 782 tok |
| fazxes/Claude-code Claude Code is an agentic coding tool that lives in your terminal, understands your codeba | 247 | Claude Code | 1 | 2,567 tok |
| bhavsec/autopentest-ai Agentic Pentesting MCP server that discovers, exploits, and reports web application vulner | 247 | Claude Code | 1 | 29,523 tok |
| secondsky/claude-skills Production-ready skills for Claude Code CLI - Cloudflare, React, Tailwind v4, and AI integ | 247 | Claude Code, Codex, OpenCode | 2 | 6,793 tok |
| agenticmail/agenticmail npmjs.com Email, SMS & phone-call infrastructure for AI agents — send and receive real email and tex | 247 | Claude Code, Codex, OpenCode | 2 | 10,970 tok |
| uber/submitqueue SubmitQueue is a high-performance speculative merge queue that keeps your trunk consistent | 247 | Claude Code, Codex, OpenCode | 3 | 10,397 tok |
| svd-ai-lab/sim-cli Turn any CAE files into structured text an agent can use | 247 | Claude Code, Codex, OpenCode | 2 | 4,700 tok |
| smartcomputer-ai/agent-os Build autonomous AI agents! 🌞 | 247 | Claude Code, Codex, OpenCode | 2 | 2,402 tok |
| DobermanCore/Doberman-Core pypi.org Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to | 247 | Claude Code, Codex, OpenCode | 2 | 8,036 tok |
| zhixiaoqiang/antd-components-mcp npmjs.com An MCP service for querying Ant Design components that reduces hallucinations in component | 246 | Claude Code, Codex, Cursor, OpenCode | 4 | 143 tok |
| greirson/mcp-todoist MCP server that connects Claude to Todoist for natural language task and project managem | 246 | Claude Code | 1 | 8,759 tok |
| nalu-development/nalu nalu-development.github.io Provides .NET MAUI packages to help with everyday challenges | 246 | Claude Code, Cursor | 7 | 2,806 tok |
| a-Fig/Accordion get-accordion.dev 🏆 AI Hackathon 2026 @ UC Berkeley Intelligent context management for developers | 246 | Claude Code, Codex, OpenCode | 2 | 15,095 tok |