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 |
|---|---|---|---|---|
| GreyGunG/grokbuild-proxy A local self-hosted Grok Build → Claude Code / OpenAI-compatible proxy | Local self-hosted | 159 | Claude Code | 1 | 653 tok |
| lgallard/terraform-aws-backup Terraform module to create AWS Backup plans. AWS Backup is a fully managed backup service | 159 | Claude Code | 1 | 4,533 tok |
| severity1/claude-code-auto-memory Claude Code plugin that automatically maintains CLAUDE.md files | 159 | Claude Code | 1 | 2,327 tok |
| marchev/claudit MCP server for searching Solodit smart contract security findings | 159 | Claude Code | 1 | — |
| Vortiago/mcp-outline A Model Context Protocol (MCP) server enabling AI assistants to interact with Outline docu | 159 | Claude Code | 4 | 4,673 tok |
| willibrandon/pixel-mcp MCP server for creating pixel art with Aseprite through AI assistants. Supports animation, | 159 | Claude Code | 1 | 2,726 tok |
| HybridAIOne/hybridclaw hybridclaw.io Enterprise-ready self-hosted AI assistant runtime with sandboxed execution, secure credent | 159 | Claude Code, Codex, OpenCode | 2 | 8,438 tok |
| WhitzardAgent/AgentGuard whitzard.tech AgentGuard: Zero-Trust Security Foundation for AI Agents | 159 | Codex, OpenCode | 1 | 1,264 tok |
| NeoTheCapt/RedteamAgent An AI red-team agent for authorized labs and web app pentesting workflows. Turns Claude Co | 159 | Claude Code | 1 | — |
| Jesseovo/PaperCash jesseovo.github.io 📄 AI Skill for the complete academic paper workflow — search 200M+ papers, generate liter | 159 | Codex, OpenCode | 1 | 473 tok |
| diegosouzapw/OmniGlyph Cut your Claude bill 59–70% by rendering bulky LLM context as dense PNG pages — 100% read | 159 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,239 tok |
| khromov/svelte-llm-mcp svelte-llm.stanislav.garden Svelte developer documentation as an MCP and in llms.txt format | 159 | Claude Code | 2 | 2,007 tok |
| Haleclipse/Claudiatron | 159 | Claude Code | 1 | 1,746 tok |
| theodo-group/debug-that theodo-group.github.io Universal debugger CLI built for AI agents. Allows Claude Code and Codex to debug much fas | 159 | Claude Code, Codex | 3 | 860 tok |
| adobe/spectrum-design-data opensource.adobe.com Design data, including design tokens, component schemas, and tooling for Spectrum, Adobe's | 159 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 3,004 tok |
| wvlet/wvlet wvlet.org Wvlet: a flow-style query language that compiles to SQL for DuckDB, Trino, Snowflake, and | 159 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 9,031 tok |
| dangreenisrael/eslint-plugin-jest-formatting ESLint rules for formatting test suites written for jest. | 159 | Codex, OpenCode | 1 | 1,938 tok |
| DanielSuo117/velocitai Next-generation UI automation harness powered by Python & Playwright. Chat with AI Agents | 158 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 2,193 tok |
| tctinh/agent-hive | 158 | Claude Code, Codex, GitHub Copilot, OpenCode | 20 | 3,387 tok |
| openclaw/clawdinators Declarative infra + NixOS modules for CLAWTINATOR hosts. | 158 | Codex, OpenCode | 1 | 2,033 tok |
| johnpapa/heroes-angular papa-heroes-angular.azurewebsites.net Tour of Heroes app written with Angular | 158 | Codex, GitHub Copilot, OpenCode | 2 | 2,253 tok |
| cihologramas/pyoptools Python tools for optical design | 158 | Codex, OpenCode | 1 | 686 tok |
| qiniu/go-sdk golang sdk | 158 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 3,919 tok |
| getArbor-dev/arbor getarbor.dev Graph-native code intelligence that replaces embedding-based RAG with deterministic progra | 158 | Claude Code, GitHub Copilot | 2 | 4,303 tok |
| PayRam/payram-mcp mcp.payram.com Connect to hosted payram helper at: https://mcp.payram.com | 158 | Claude Code | 1 | 673 tok |
| raullenchai/vnsh vnsh.dev One workspace all your AI agents can read and write. Encrypted client-side, model-agnostic | 158 | Claude Code, Codex, OpenCode | 2 | 867 tok |
| FredAntB/Spec-Driven-Development A Claude skill that keeps your AI coding tools from contradicting each other. Generates r | 158 | Claude Code, GitHub Copilot | 2 | 896 tok |
| Epistates/turbovault Markdown and OFM SDK w/ MCP server that transforms your Obsidian vault into an intelligent | 158 | Claude Code | 1 | 5,085 tok |
| bobmatnyc/claude-mpm Claude Multi-Agent Project Manager — multi-channel orchestration, GitHub-first SDK mode, a | 158 | Claude Code | 17 | 1,695 tok |
| eugenepyvovarov/CodeAgentsMobile x.com Mobile agents backed by opencode | 158 | Claude Code, Codex, OpenCode | 2 | 3,508 tok |
| oaustegard/claude-skills austegard.com My collection of Claude skills | 158 | Claude Code, Codex, OpenCode | 4 | 7,238 tok |
| opensearch-project/opensearch-mcp-server-py | 158 | Codex, OpenCode | 1 | 376 tok |
| rusiaaman/chat.md An md file as a chat interface and editable history in one. | 158 | Claude Code | 1 | 561 tok |
| heptameta/heptabase-cli-skills Agent skills for Heptabase CLI. | 158 | Claude Code, Codex, OpenCode | 2 | 281 tok |
| lanbaoshen/mcp-jenkins pypi.org The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins wit | 158 | Codex, OpenCode | 1 | 856 tok |
| liebaojun/MakoCode MakoCode — Mozi Edition Agent | Galgame-style desktop AI Agent for experiencing the fun of | 158 | Claude Code, Codex | 3 | 2,535 tok |
| wsshow/feikong-teams fkteams.wsshow.top A multi-agent collaborative AI assistant with command-line and web interfaces, offering te | 158 | Codex, OpenCode | 1 | 2,729 tok |
| CyberStrategyInstitute/ai-safe2-framework cyberstrategyinstitute.com The Universal Governance, Risk, Compliance (GRC) Operating System with Integrated Security | 158 | Codex, OpenCode | 1 | 3,120 tok |
| AgentEvalHQ/AgentEval agenteval.dev AgentEval is the comprehensive .NET toolkit for AI agent evaluation—tool usage validation, | 158 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 24,461 tok |
| coleam00/hyperframes-ai-video-generation Archon workflow that turns any URL into a polished AI-voiced and generated HyperFrames Sho | 158 | Claude Code | 7 | 1,971 tok |
| zilliztech/mfs zilliztech.github.io A context harness for AI agents: all your scattered context — code, memory, docs, database | 158 | Claude Code, Codex, OpenCode | 2 | 1,784 tok |
| 28naem-del/mnemosyne mnemosy.ai Auditable, local-first memory for AI agents in one SQLite file. MCP server for Claude Code | 158 | Codex, OpenCode | 1 | 1,285 tok |
| LegalQuants/lq-ai legalquants.github.io Open-source AI for legal teams. Bring your own keys, run it where you want, own your data. | 158 | Claude Code | 1 | 4,085 tok |
| Infrasity-Labs/dev-gtm-claude-skills infrasity.com Open-source Claude skills for GEO, AI discoverability, and developer GTM workflows. Built | 158 | Claude Code | 2 | — |
| fuzhengwei/WaLiAPI walicode.xiaofuge.cn WaLiAPI is a locally running desktop LLM API gateway (Tauri 2 + React + Rust). It supports | 158 | Codex, OpenCode | 1 | 4,003 tok |
| chris-schra/mcp-funnel Finally, a proxy that does what grep does for logs - filters out the noise. Stop carrying | 158 | Claude Code, Codex, OpenCode | 2 | 637 tok |
| amidabuddha/console-chat-gpt Python CLI for AI Chat with MCP support | 158 | Codex, OpenCode | 1 | 412 tok |
| ProfSynapse/nexus | 158 | Claude Code, Codex, OpenCode | 13 | 8,823 tok |
| gpsaggese/helpers Development system | 158 | Claude Code | 3 | 1,340 tok |
| docToolchain/diagrams.net-intellij-plugin plugins.jetbrains.com An IntelliJ plugin which allows you to edit diagrams.net (formerly known as draw.io) diagr | 157 | Claude Code | 1 | 2,102 tok |