24,785 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 |
|---|---|---|---|---|
| yeet-src/agent-lock Confine an AI coding agent to one directory with a BPF-LSM program, and watch every escape | 42 | Codex, OpenCode | 1 | 7,310 tok |
| smcronin/uspto-cli Agent-ready CLI for the USPTO Open Data Portal API | 42 | Claude Code, Codex, OpenCode | 2 | 1,577 tok |
| theam/limina Autonomous research harness for AI agents. Give it a measurable goal — it hypothesizes, ex | 42 | Claude Code, Codex, OpenCode | 7 | 2,170 tok |
| demml/opsml docs.demml.io AI lifecycle platform for classical ML and agentic systems. Versioned, encrypted registrie | 42 | Claude Code, Codex, OpenCode | 5 | 6,068 tok |
| OhadAssulin/headless-coder-sdk Unified SDK for headless AI coders (Codex, Claude, Gemini) | 42 | Claude Code, Codex, OpenCode | 2 | 1,313 tok |
| ziya-ai/ziya Self-hosted AI technical workbench. Visual, persistent, multi-stream. Development, archite | 42 | Claude Code, Codex | 2 | — |
| MonadWorks/agentify Agent Interface Compiler — One command. Every agent speaks your product. Transform OpenAPI | 42 | Claude Code, Codex, OpenCode | 2 | 2,479 tok |
| OpenLinkSoftware/ai-agent-skills OPAL AI Agent Skills Collection (Skills.md Compliant) | 42 | Codex, OpenCode | 1 | 5,297 tok |
| xorbitsai/xrouter-llm A prompt-aware LLM router that predicts which models can complete each request, then selec | 42 | Claude Code, Codex, OpenCode | 2 | 6,964 tok |
| Snowflake-Labs/snowflake-ai-kit Snowflake AI Kit: Cortex Code plugin for automatic Snowflake routing, envelope-based permi | 42 | Claude Code, Codex, OpenCode | 1 | 1,366 tok |
| olgasafonova/SkillCheck-Free Validate Claude Code skills against the agentskills specification (Free tier) | 42 | Codex, OpenCode | 1 | 1,229 tok |
| untra/operator operator.untra.io 📞 Operator! Multi-agent orchestration application for AI assisted kanban shaped software | 42 | Claude Code, Codex, OpenCode | 5 | 4,082 tok |
| trsdn/mcp-server-ppt PowerPoint MCP server and CLI for safe Microsoft PowerPoint automation via the native COM | 42 | Codex, GitHub Copilot, OpenCode | 17 | 43,385 tok |
| bitbitcodes/autonomous-sdlc 52 AI agents orchestrating complete SDLC with governance, cost optimization, and phase cus | 42 | Codex, OpenCode | 1 | 2,310 tok |
| procoders/superpowers-v amiainative.dev Compound V is a multi-model orchestrator for Claude Code, layered on Superpowers: a determ | 42 | Claude Code, Codex, OpenCode | 3 | 2,301 tok |
| marshall0524/everythingclaudecode | 42 | Claude Code, Codex, OpenCode | 50 | 2,001 tok |
| artemnovichkov/skills skills.sh Collection of Claude Code plugins for enhanced development workflows. | 42 | Claude Code, Codex, OpenCode | 1 | 496 tok |
| KBRmau/linkedin-resume-optimizer Skill de otimização de LinkedIn e currículo, usável em Claude Code, Cursor e Codex | 42 | Claude Code, Codex | 2 | — |
| mcp-box/mcpscore mcpscore.dev Lighthouse for MCP — score any MCP server 0–100. | 42 | Claude Code, Codex, OpenCode | 2 | 1,412 tok |
| lennix1337/Genexus18MCP npmjs.com GeneXus MCP server with native SDK support for GeneXus 16–18 plus basic legacy compatibili | 42 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 7,734 tok |
| warpforgehq/warpforge warpforge.app Local-first desktop command center for Claude Code, Codex, OpenCode, and other coding agen | 42 | Claude Code, Codex, OpenCode | 2 | 2,678 tok |
| DVNghiem/FlowDeck AI-powered multi-agent workflow orchestration with built-in safety intelligence for OpenCo | 42 | Claude Code, Codex, OpenCode | 2 | 3,355 tok |
| tsuru0805/llm-nursery Parenting Simulator: Raise a small language model as a child—feed it data, deal with midni | 42 | Codex, OpenCode | 1 | 4,881 tok |
| tale-project/tale tale.dev Open-source project workspace for teams and AI agents. Assign tasks, coordinate agents in | 42 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,728 tok |
| dawsonpar/SetOptics | 42 | Codex, OpenCode | 1 | 1,241 tok |
| ningzimu/awesome-skills Curated collection of useful AI agent skills | 42 | Claude Code, Codex, OpenCode | 2 | 174 tok |
| ufna/VaCuus vacuus.ufna.dev Game UI in HTML/CSS for Unreal Engine, rendered off the game thread — RmlUi + QuickJS on a | 42 | Claude Code, Codex, OpenCode | 5 | 6,452 tok |
| sbroenne/mcp-server-powerpoint powerpointmcpserver.dev Automate real Microsoft PowerPoint with AI via MCP Server or CLI - slides, shapes, tables, | 42 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 8,001 tok |
| DamonZS/PE-reverse-skill A general-purpose cross-platform reverse-engineering tool covering active Web intrusion, W | 42 | Codex, OpenCode | 1 | 4,421 tok |
| jan-bogaerts/md2 jan-bogaerts.github.io Plan, run, and track AI coding work feature by feature—with local Markdown cards, diagrams | 42 | Claude Code, Codex | 6 | — |
| bacnh85/pi-extensions Pi coding agent extension packages — tools, skills, and integrations. | 42 | Codex, OpenCode | 1 | 2,109 tok |
| cyj0920/jlink_mcp A powerful Model Context Protocol (MCP) server for J-Link debuggers that provides comprehe | 42 | Codex, OpenCode | 1 | 2,567 tok |
| xelis-project/xelis-genesix-wallet Genesix is a unique and easy-to-use GUI wallet for XELIS available on Windows, Linux, Andr | 42 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 3,252 tok |
| zcaudate-xyz/foundation-base zcaudate.xyz core libs and utilities | 42 | Codex, Gemini CLI, OpenCode | 2 | 21,482 tok |
| TEN-framework/portal theten.ai Official website of TEN, built on top of Fumadocs | 42 | Claude Code, Codex, OpenCode | 6 | 1,342 tok |
| Tenon-Net/TenonAdmin tenon.52moyu.net A zero-config, extensible ASP.NET Core admin system with RBAC, data permissions, and NuGet | 42 | Claude Code, Codex, OpenCode | 2 | 3,744 tok |
| putervision/state-memory-mcp statememorymcp.com Persistent, branch-aware workflow state memory MCP server for AI coding assistants. Tracks | 41 | Claude Code, Codex, GitHub Copilot, Windsurf | 10 | 74,369 tok |
| accretional/collector Collector is an ORM, CRUD server, and distributed programming project using protobufs, grp | 41 | Codex, OpenCode | 1 | 1,840 tok |
| ChrisTitusTech/titusbooks I hate quickbooks, I'm making my own self-hosted all data never leaves local network. | 41 | Codex, OpenCode | 1 | 1,477 tok |
| rickywo/Formic AI-powered task manager that turns goals into shipped code. Orchestrates Claude Code, Copi | 41 | Claude Code, Codex, OpenCode | 2 | 12,325 tok |
| GraflowAI/graflow graflow.ai Composable Python framework for LLM agent workflows focused on simplicity and developer ex | 41 | Claude Code, Codex, OpenCode | 3 | 4,646 tok |
| noahsaso/my-pi my pi! | 41 | Codex, OpenCode | 1 | 1,814 tok |
| wentout/mnemonica abstract technique that aids information retention : instance inheritance system | 41 | Codex, OpenCode | 1 | 5,386 tok |
| tidal-music/tidal-sdk-ios TIDAL SDK for iOS | 41 | Claude Code, Codex, OpenCode | 4 | 1,036 tok |
| ashtanko/kotlin-app-template 🚀 Kotlin Project Template: A ready-to-use template with GitHub Actions, Detekt, Ktlint, K | 41 | Claude Code, Codex, OpenCode | 4 | 2,154 tok |
| cexll/claude-code-env Claude Code Multi-Environment Setup Manager | 41 | Claude Code, Codex, OpenCode | 2 | 2,352 tok |
| snakeying/Synapse Multi-model AI workflow: Claude & Gemini draft code, Codex reviews and applies—safe, gated | 41 | Codex | 1 | — |
| DeevsDeevs/agent-system Just a set of claude/codex/pi skills to be 10x Deevs' engineer | 41 | Codex, OpenCode | 1 | 197 tok |
| kevbite/CompaniesHouse.NET A simple .NET client wrapper for CompaniesHouse API | 41 | Codex, OpenCode | 1 | 1,930 tok |
| arturseo-geo/llm-knowledge-base thegeolab.net A schema standard for LLM-compiled personal knowledge bases. AGENTS.md spec, templates, wo | 41 | Codex, OpenCode | 1 | 3,028 tok |