24,815 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 |
|---|---|---|---|---|
| krusemediallc/cursor-ad-agent skool.com Create AI marketing videos and images from inside Cursor. Human-approved Meta ad workspace | 11 | Claude Code, Codex, OpenCode | 16 | 2,313 tok |
| mmartinez/postern Credential-brokering HTTPS proxy for AI agents — brokers 1Password & Bitwarden secrets at | 11 | Claude Code, Codex, OpenCode | 3 | 2,901 tok |
| Day1Labs/OpenAva day1-labs.com Your Personal AI Agent Teams. | 11 | Codex, OpenCode | 1 | 550 tok |
| macromania/agentop Outcome-focused parallel agent desktop application that replaces chat-driven AI workflows | 11 | Claude Code, Codex | 15 | — |
| DaveVoyles/resume-builder Evidence-backed resume workspace tooling for AI-assisted job searches. | 11 | Claude Code, Codex, OpenCode | 2 | 2,220 tok |
| TaoELi/FermiLink fermilink.org FermiLink: AI Agent Framework for Multidomain Autonomous Scientific Simulations and Optimi | 11 | Codex, OpenCode | 1 | 315 tok |
| sign-protocol/sign-tools Reference implementations and utilities for SIGN (Sigil Intelligence Graph Notation) — sig | 11 | Codex, GitHub Copilot, OpenCode | 2 | 1,235 tok |
| muneebhashone/auren-content Multi-LLM content strategy dashboard — research-grounded weekly social calendar for X, Lin | 11 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| MykytaMorachovEpam/obsidian-wiki Insired by @karpathy . A personal knowledge base maintained by an LLM agent inside an Obsi | 11 | Claude Code, Codex, OpenCode | 2 | 5,175 tok |
| lotengdev/lotengdev-web lotengdev.github.io Lotengdev Website Source | 11 | Codex, OpenCode | 1 | 1,176 tok |
| orif1n/kirim-saas kirimsaas.com | 11 | Codex, OpenCode | 1 | 7,673 tok |
| PyAutoLabs/PyAutoArray Array and grid manipulation for the PyAuto ecosystem | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,026 tok |
| UtroYAKQ/AI-Friendly-Project-Template | 11 | Claude Code, Codex, OpenCode | 2 | 444 tok |
| CognicellAI/Cognition cognition-black.vercel.app The foundational layer for trusted, executable AI platforms. | 11 | Claude Code, Codex, OpenCode | 3 | 4,360 tok |
| aontu-lang/aontu Ontology support system for agent development | 11 | Claude Code, Codex, OpenCode | 2 | 2,234 tok |
| chenzc24/t28-ioring | 11 | Claude Code, Codex, OpenCode | 2 | 2,773 tok |
| SpillwaveSolutions/wiki_ticket_sdd Local-first, git-native visible-WIP work tracking (worklog) + Claude Code plugin | 11 | Claude Code, Codex, Cursor, OpenCode | 21 | 1,506 tok |
| bgreenwell/statlingo bgreenwell.github.io Explain Statistical Output with Large Language Models | 11 | Claude Code, Codex, OpenCode | 2 | 2,235 tok |
| daadLang/daad-blockly A web application for visual programming in the Arabic language | 11 | Codex, OpenCode | 1 | 1,280 tok |
| ecorkran/ai-project-guide AI Project Structure for reference. Included with context-forge and works automatically. | 11 | Claude Code, Codex, OpenCode | 4 | 7,949 tok |
| projectbluefin/lab factory.projectbluefin.io Bluefin QA pipeline — Argo Workflows, KubeVirt, behave/dogtail GNOME smoke tests | 11 | Codex, GitHub Copilot, OpenCode | 2 | 1,635 tok |
| rien7/twitter-extension-api | 11 | Codex, OpenCode | 1 | 2,241 tok |
| dark-builders/darq darq.sh A dark software factory: software that writes itself — and gets smarter without you in bet | 11 | Claude Code, Codex, OpenCode | 2 | 1,590 tok |
| cdskill/qalma qalma.dev Angular-first, headless rich text editor toolkit built on ProseMirror — lightweight, signa | 11 | Codex, OpenCode | 1 | 1,122 tok |
| vien-meng/vien-skills Skills for fully automated one-click development and delivery of complete projects with AI | 11 | Codex, OpenCode | 1 | 1,008 tok |
| RooAGI/Lint-AI rooagi.github.io Persistent memory layer for AI coding agents — current-state retrieval that knows what is | 11 | Claude Code, Codex, OpenCode | 2 | 222 tok |
| Awesome-Embedded-Learning-Studio/CFDesktop awesome-embedded-learning-studio.github.io This is a Repo that Desktop can be deployed on Any Embedded Device enable to run Qt | 11 | Claude Code, Codex, OpenCode | 11 | 556 tok |
| LayZeeDK/angular-typechecker A type-checker (no build/emit) for Angular projects, including libraries. Perfect for Agen | 11 | Claude Code, Codex, OpenCode | 5 | 16,893 tok |
| 12-Studio/Tackl tackl.netlify.app The ultimate starter kit for React, using NextJS | 11 | Claude Code, Codex, OpenCode | 2 | 4,330 tok |
| ripgrim/spotless keep your downloads folder spotless | 11 | Codex, OpenCode | 1 | 1,481 tok |
| marconae/ghbrk A credential broker that gives coding agents git and gh access without exposing SSH keys o | 11 | Claude Code, Codex, OpenCode | 2 | 172 tok |
| braedonsaunders/openstudio openstudio.cafe Real-time collaborative music studio with sub-30ms latency. Jam with anyone, anywhere in y | 11 | Claude Code, Codex, OpenCode | 2 | 1,198 tok |
| NePixe1/AgentHalo An ambient desktop status light for coding agents. | 11 | Codex, OpenCode | 1 | 2,212 tok |
| fenre/splunk-monitoring-use-cases | 11 | Codex, OpenCode | 1 | 6,009 tok |
| moasq/agentic-ship Open-source toolkit for shipping real products with coding agents: durable product contrac | 11 | Claude Code, Codex, OpenCode | 4 | 12,260 tok |
| tngwilkins/agentic-engineering-starter-pack A repository template for building software with AI agent collaboration. Create a new repo | 11 | Codex, OpenCode | 1 | 2,852 tok |
| cvander/Maya Collection of skills and agent tools to run a bar in San Francisco | 11 | Claude Code, Codex, OpenCode | 2 | 2,469 tok |
| bernierllc/agents-environment-config Create a common base agents config for a dev environment. | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 3,443 tok |
| ForumHFR/redface2 forumhfr.github.io Redface 2 — client Android moderne pour le forum Hardware.fr (Kotlin, Jetpack Compose, Mat | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 18 | 5,930 tok |
| GlobalEmergency/ResponseGrid responsegrid.app ResponseGrid — plataforma de coordinación de ayuda en emergencias (GlobalEmergency). NestJ | 11 | Claude Code, Codex, OpenCode | 2 | 3,219 tok |
| tompassarelli/nisp Statically-checked Lisp for Nix | 11 | Codex, OpenCode | 1 | 2,309 tok |
| fulgidus/zignet MCP server for Zig — AI-powered code generation, debugging, and documentation | 11 | Codex, OpenCode | 1 | 5,870 tok |
| grapeot/eink_diary Moji Ji — a colorful E-Ink visual diary: every two hours, it turns what you have been doin | 11 | Codex, OpenCode | 1 | 516 tok |
| mgifford/contrast-plus mgifford.github.io A color contrast checker that supports WCAG 2, APCA & Focus Colors | 11 | Codex, GitHub Copilot, OpenCode | 2 | 2,083 tok |
| TTCMarine/Expedition-Python Python wrapper for the Expedition DLL | 11 | Codex, OpenCode | 1 | 1,402 tok |
| atliq/recap Search your browsing history in plain English. Local-first RAG - Chrome extension + privat | 11 | Claude Code, Codex, OpenCode | 2 | 2,631 tok |
| rstacruz/skimmable Claude Code plugin for more readable formatting | 11 | Codex, OpenCode | 1 | 135 tok |
| Knuckles-Team/epistemic-graph A multi-modal agent memory, context, inferencing, analytics engine and database. | 11 | Claude Code, Codex, OpenCode | 4 | 2,056 tok |
| netcanon/netcanon netcanon.net Multi-vendor switch & router config translator — Cisco / Juniper / Arista / Aruba / Dell / | 11 | Codex, OpenCode | 1 | 40,485 tok |
| Yugoxc/privacy-kit-cl npmjs.com Cumplimiento Ley 21.719 (protección de datos, Chile) para sistemas con IA/LLMs: enmascara | 11 | Codex, OpenCode | 1 | 869 tok |