44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| coconut-svsm/svsm COCONUT-SVSM | 250 | Codex, OpenCode | 1 | 4,005 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 |
| xiaosu19/QQ-Zone-Restore-Archive Cross-platform QQ Zone recovery and archiving tool: archives personal space content from s | 250 | Codex, OpenCode | 1 | 1,797 tok |
| level09/readykit readykit.dev Production-ready Flask SaaS template with multi-tenancy, billing, and teams | 249 | Codex, OpenCode | 1 | 2,225 tok |
| vendelieu/telegram-bot vendelieu.github.io Telegram Bot API wrapper with handy Kotlin DSL. | 249 | Codex, Cursor, OpenCode | 15 | 467 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 | — |
| fitchmultz/pi-agent-browser-native pi extension that exposes agent-browser as a native tool for browser automation | 249 | Codex, OpenCode | 1 | 16,601 tok |
| lornshrimp/Lorn.NovelWriteSkills An AI writing asset library for long-form web fiction and novel workflows. Rather than a r | 249 | GitHub Copilot | 7 | 13,967 tok |
| 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 |
| microsoft/AutoSaddler | 249 | GitHub Copilot | 1 | 764 tok |
| pqpo/pragma pqpo.me Build portable agent teams across models and harnesses, with shared memory, skills, tools, | 249 | Codex, OpenCode | 2 | 1,870 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 |
| humanstack/vibe-coding-template Ultimate vibe coding full stack template with code context - Build better apps faster with | 248 | Codex, OpenCode | 1 | 966 tok |
| jontsai/openclaw-command-center clawhub.ai 🤖 AI assistant command and control dashboard — Spawn more Overlords! | 248 | Codex, OpenCode | 1 | 3,044 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 |
| feiskyer/codex-settings Curated skills, profiles, and config templates that supercharge Codex CLI — multi-model, d | 248 | Codex, OpenCode | 1 | 1,302 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 |
| ghaida/intent designwithintent.ai Design with Intent: A collection of specialized AI agents and skills for experience design | 248 | GitHub Copilot | 1 | 10,724 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 |
| PerryLink/dsh-auto-review npmjs.com Second-model AI auto-review for DeepSeek Harness approval requests: a read-only reviewer s | 247 | Codex, OpenCode | 1 | 3,713 tok |