1,905 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 agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279Frontend2,245Security1,983Productivity1,702
All Claude Code32,024 Codex23,149 OpenCode21,923 GitHub Copilot3,513 Gemini CLI1,905 Cursor1,728 Windsurf83 Kiro58
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| akasecurity/ai-tc akasecurity.io Guardrails for the agent harness. Regulated data stays on your machine, and every prompt a | 11 | Codex, Gemini CLI, OpenCode | 2 | 313 tok |
| jasonhnd/design-md-generator Generate publication-quality DESIGN.md files from any website URL. Extract computed styles | 11 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,427 tok |
| bernierllc/agents-environment-config Create a common base agents config for a dev environment. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,768 tok |
| victorlpgazolli/barbatos barbatos.victorlpgazolli.dev Frida API and MCP Server for AI Agents & Android Debuggers | 11 | Claude Code, Gemini CLI | 2 | 1,547 tok |
| prime-radiant-inc/ledger-memory Ledger-backed persistent memory plugin for Claude Code | 11 | Gemini CLI | 1 | 25 tok |
| bgrenat/godot-game-dev-studio powehi.eu Portable Godot 4.7+ game-development skills for Codex, Claude Code, Cursor, and VS Code: G | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 961 tok |
| ai-supervisor-foundry/foundry Foundry is a persistent orchestration & control-plane for agentic software development—min | 11 | Claude Code, GitHub Copilot, Gemini CLI | 6 | 1,474 tok |
| jaybocc2/dotfiles my config files for various things. | 11 | Gemini CLI | 1 | 732 tok |
| apoint123/QQMusic-ID-Injector A plugin for the QQ Music client that uploads the ID of the currently playing song to SMTC | 11 | Gemini CLI | 1 | 767 tok |
| spotify/confidence-ai-plugins | 10 | Claude Code, Gemini CLI | 2 | 981 tok |
| endorlabs/ai-plugins endorlabs.com Endor Labs Agent Kit plugins for Claude Code, Codex, Gemini CLI, Antigravity CLI, Cursor, | 10 | Gemini CLI | 1 | 390 tok |
| rlacombe/switchback-running switchback.run Ultrarunning training companion agent powered by Intervals.icu. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 16 | 14,404 tok |
| opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,500 tok |
| marclove/llmc AI-powered commit message generator that follows Conventional Commits specification. Simpl | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,158 tok |
| jamillazarev/multica-ops ai.jamillazarev.com Mops 🐶 — your Executive Advisor for Multica: builds and runs an autonomous company of AI | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,865 tok |
| zarubinvibe/themis Evidence-first legal workflow for Russian civil practice, with intake, drafting, review ga | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 2,159 tok |
| abhinav503/flutter-agentic Flutter Clean Architecture template optimised for AI coding agents — BLoC, Freezed, Dio, f | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 10,884 tok |
| ravinperera/ai-token-efficiency-playbook Drop-in instructions, prompts, and workflows to reduce token usage across Codex, Claude Co | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,452 tok |
| qwedsazxc78/devops-ai-skill npmjs.com ⚡ Cross-platform DevOps AI Skill Pack — Horus (IaC) + Zeus (GitOps) agents, ingress→Gatewa | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 31 | 3,092 tok |
| Codename-11/SubFrame SubFrame - A terminal first project management IDE for Claude Code, Codex CLI, and Gemini | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 9,005 tok |
| akasecurity/claude-tools akasecurity.io The clean slate a fresh Claude Code should start from — clean context, locked credentials, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 793 tok |
| mattbaconz/signal SIGNAL — Agent Skills: terse structured output (tiers, templates, checkpoints), git workfl | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,104 tok |
| LeeYudok/doksam-skills Senior mobile web/app UX/UI planning skill — generates IA and PPT-style screen specificati | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,831 tok |
| yfge/agentskill.work agentskill.work Agent Skills / Claude Skills / | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,233 tok |
| lim8603/dot-cowork Reusable AI–human collaboration frameworks for project‑level context engineering. | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,273 tok |
| ai-plugin-marketplace/template A single marketplace repo that works with claude, cursor, kiro, gemini and agent skills | 10 | Gemini CLI | 1 | 207 tok |
| goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 3,455 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,337 tok |
| haroontrailblazer/EduOrchestrate eolearn.vercel.app Turn any AI coding agent into a daily learning command center — adaptive role plans, sourc | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 1,081 tok |
| axiomantic/spellbook axiomantic.github.io Multi-platform AI assistant skills and workflows. Serious engineering. Also fun. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 7,668 tok |
| mjunaidca/taskforce avixato.com MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform. | 10 | Claude Code, Cursor, Gemini CLI | 41 | 5,814 tok |
| DesignPipe/exfig designpipe.github.io ExFig — fast design-to-code CLI for Figma & Penpot with parallel exports, batch processing | 10 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 34 | 2,210 tok |
| lsegal/aviary aviary.bot Aviary is a full AI assistant platform. Connect your AI models to Slack, Signal, Discord, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 383 tok |
| emrecanozturk/intentflow-ios Workflow-first, AI-ready iOS architecture with typed effects, manifests, SwiftUI/UIKit exa | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,359 tok |
| thoreinstein/beads-workflow A high-stakes engineering workflow extension for the Gemini CLI, powered by Beads (issue t | 10 | Gemini CLI | 1 | 874 tok |
| wouerner/cirurgia Cirurgico: Curso Engenheiro de Software com auxilio de IA | 10 | Gemini CLI | 1 | 591 tok |
| hackyguru/clawcage clawcage.hackyguru.com Air-gapped Linux VM on your Mac for running Open Claw and other AI agents | 10 | Claude Code, Gemini CLI | 2 | 7,193 tok |
| d-oit/rust-2026-template d-oit.github.io Best practice 2026 Rust GitHub repository template with AGENTS.md, .agents/skills/, CI/CD, | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,912 tok |
| 5throck/ai-workspace-standards Master configuration for Vibe Coding and Harness Engineering — workspace standards for Cla | 10 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 62 | 22,857 tok |
| rangerrick337/operator-os The 5-layer operating system for reliable AI busines operations | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 84 tok |
| shrwnsan/clix-dev-flow A simple Gemini CLI extension that brings AI development workflow patterns to your termina | 10 | Codex, Gemini CLI, OpenCode | 2 | 2,317 tok |
| ForumHFR/redface2 Redface 2 — client Android moderne pour le forum Hardware.fr (Kotlin, Jetpack Compose, Mat | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 18 | 5,919 tok |
| strelov1/spec-driven-tdd Multi-harness skill-pack fusing OpenSpec planning with Superpowers TDD/simplify/review int | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 363 tok |
| ShayIsso/trajectory-auditor | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 23 | 698 tok |
| ashermahonin/agentic-skills | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,342 tok |
| tobert/gpal Gemini agents in an MCP server | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,011 tok |
| elleryfamilia/zerminal A terminal-first development environment for agentic coding | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3 tok |
| gylove1994/superpowers-deepseek-v4 A forked version of Superpowers optimized for DeepSeek-V4-Pro. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,743 tok |
| impactcrew/dont-be-a-sloperator dontbeasloperator.com Don't be a sloperator. Ten rules that stop AI from writing and behaving like naked AI. Pri | 10 | Claude Code, Gemini CLI | 2 | 1,750 tok |
| KNI-PM-Szczecin/plan_pm | 10 | Claude Code, Gemini CLI | 2 | 7,105 tok |