24,842 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ellmos-ai/companion-for-agy npmjs.com Unofficial node-pty/ConPTY wrapper for agy (Antigravity CLI / Gemini CLI) that captures te | 1 | Claude Code, Codex, OpenCode | 2 | 529 tok |
| LangcliTeam/Langpad langcli.com Langpad is an Obsidian plugin that brings AI coding agent(Langcli, Claude code etc) direct | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 4,933 tok |
| eowlsdh/TokenPilot Local-first macOS menu bar utility for AI coding-tool usage metadata. | 1 | Claude Code, Codex, OpenCode | 2 | 1,943 tok |
| Teddy563/mcwrench mcwrench.teddy.bar AI Minecraft server admin that audits configs, fixes lag, sets up proxies and permissions, | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 22 | 3,681 tok |
| fmind/agent-evolutions Genetic exploration of solution spaces for AI coding agents (Claude Code, Gemini CLI, GitH | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,329 tok |
| rendis/mcp-openapi-proxy Turn any OpenAPI 3.x spec into a fully functional MCP server — automatically. One binary, | 1 | Codex, OpenCode | 1 | 1,804 tok |
| luizvb/gemini-cli-adk-bridge Local, text-only bridge from Google ADK LlmAgent to the installed Gemini CLI through FastA | 1 | Codex, OpenCode | 1 | 1,045 tok |
| jzfgo/agents skills.sh Agentic skills for professional developer workflows — structured 1:1s, git-aware reviews, | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,039 tok |
| Rorogogogo/brainctl npmjs.com One AI setup. Three agents. Zero reconfiguration. A cross-agent command centre for Claude | 1 | Claude Code, Codex, OpenCode | 2 | 2,057 tok |
| stereosam/stereo-vibe-public One-click starter kit that sets up an AI-coding environment on Windows/macOS and scaffolds | 1 | Codex, OpenCode | 1 | 758 tok |
| KanenasInGreece/Shared_Memory Memory Framework based on the idea of Architectural Decision Records, shared knowledge bet | 1 | Codex, OpenCode | 1 | 1,457 tok |
| Shivansh779/Solaris A multi-modal AI chatbot with voice and text functionality, and persistent memory and pref | 1 | Codex, OpenCode | 2 | 2,540 tok |
| genuschristellaoverhang846/agent-rules-kit Diagnose AI agent instruction files like AGENTS.md, CLAUDE.md, and Cursor rules using this | 1 | Codex, OpenCode | 1 | 1,064 tok |
| SoliEstre/idd idd.estre.so Implementation-Driven Development: learn from isolated probes before behavior becomes a pr | 1 | Codex, OpenCode | 1 | 590 tok |
| petermefrandsen/rtk-inspector marketplace.visualstudio.com Visualize RTK savings alongside AI CLI token usage in VS Code. | 1 | Claude Code, Codex | 1 | — |
| barisgorgun/ai-dev-team-workflows Role-based AI agent workflows (Business Analyst, Architect, Developer, Reviewer, QA, Relea | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 544 tok |
| omas-odoo/odoo-superpowers Odoo development skills for AI coding agents — a Claude Code plugin (also Codex & Gemini C | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 593 tok |
| EShener/agent-ready Make any repo ready for AI coding agents in 60 seconds. | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 656 tok |
| Biolytics-AI/rhetoric-engine Biolytics Rhetoric Engine: a staged presentation cognition pipeline for user-led slide cre | 1 | Codex, Gemini CLI, OpenCode | 2 | 264 tok |
| masternazz/ai-gateway Self-hosted Node.js gateway — route Telegram messages and emails to Claude, Gemini CLI, or | 1 | Claude Code, Codex, OpenCode | 2 | 358 tok |
| XINGANLIU/design-system-generator-skill 🎨 One color in → Full design system out. AI agent skill for generating production-ready d | 1 | Codex, Cursor, OpenCode | 2 | 851 tok |
| evertonrpinheiro/everton-ai-agent-kit AI agent framework for Java/Spring Boot code review, architecture guidance, DevOps automat | 1 | Codex, OpenCode | 1 | 157 tok |
| ali-ulu/awesome-agent Awesome Agent SDLC v1.2 — Open-source standard documentation repository for AI-agent-assis | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,264 tok |
| Ddhjx-code/Demand-Discovery-Skill AI coding assistant skill for automated niche demand discovery. Scans 7 data sources acros | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,003 tok |
| KazukiShinomiya/sdd-starter Zero-dependency, language-agnostic, multi-agent specification-driven development (SDD) tem | 1 | Claude Code, Codex, OpenCode | 26 | 2,583 tok |
| Yugoge/awesome-claude-harness A self-governing agent OS for Claude Code — an orchestrator-only main agent, an evidence-g | 1 | Claude Code, Codex, OpenCode | 2 | 2,800 tok |
| stakpak/tab chromewebstore.google.com A command-line interface for controlling a real browser through the staktab extension. Nav | 1 | Codex, OpenCode | 1 | 495 tok |
| jpbaking/goal-ledger A project-local, git-tracked execution record for coding agents: crash recovery, handoff, | 1 | Claude Code, Codex, OpenCode | 2 | 319 tok |
| edible999999999-jpg/humhum 🪼 HumHum — AI coding companion as a desktop jellyfish pet. Voice-narrates Claude Code / C | 1 | Claude Code, Codex, OpenCode | 3 | 5,445 tok |
| sdolard/awesome-claude-config Portable, stack-agnostic methodology guidelines for building/constraining UI, meant to be | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 692 tok |
| Jaywang1013/Awesome-Himice-SOP-skill Local-first event operations SOP skills for Codex, DeepSeek Harness, and Claude Code. | 1 | Codex, OpenCode | 1 | 483 tok |
| ai-digital-architect/awesome-claude-code Set of awesome agents , skills , hooks , commands and plugins for Claude Code inspired by | 1 | Claude Code, Codex, OpenCode | 3 | 3,784 tok |
| microrepar/awesome-opencode-agents " 24 specialized AI agents adapted from the original Awesome Claude Agents project, now co | 1 | Codex, OpenCode | 1 | 3,164 tok |
| KeenMate/pure-admin-icons icons.pureadmin.io Search engine for open-source SVG icons. Aggregates 15,000+ icons from FluentUI, Font Awes | 1 | Claude Code, Codex, OpenCode | 2 | 5,856 tok |
| pnaque/pnaque_codex-universal-design-skill Unified design skill for Claude Code + OpenAI Codex. Adaptation of ZeroZ-lab/cc-design (MI | 1 | Codex, OpenCode | 1 | 1,049 tok |
| Supersynergy/awesome-agentic-coding Turn Claude Code into a failsafe, token-efficient, one-shot coding machine. 50+ tools, 7 s | 1 | Claude Code, Codex, OpenCode | 2 | 161 tok |
| trendinux/agentic-awesome-skills sickn33.github.io Installable GitHub library of 1,900+ agentic skills for Claude Code, Cursor, Codex CLI, Au | 1 | Codex, OpenCode | 1 | 661 tok |
| anti-enterprises/proj-init Claude Code skill for initializing new project repos with standardized configuration, GCP | 1 | Claude Code, Codex, OpenCode | 2 | 939 tok |
| DeeeFOX/awesome-agent-search Research and best practices for bringing web search into Codex, Claude Code, OpenClaw, and | 1 | Codex, OpenCode | 1 | 435 tok |
| andyluu98/awesome-petdash Desktop pet that monitors your AI coding agents + shows Claude Code quota (used % and rese | 1 | Codex, OpenCode | 1 | 803 tok |
| pedroiff0/awesome-skills Enterprise-grade library of reusable Skills, Agents & Plugins for AI agents — multi-tool ( | 1 | Codex, OpenCode | 1 | 776 tok |
| JosephDeepIntelli/awesome-sales-pitches Skill-first library of reusable sales-pitch patterns for Claude Code and Codex agents. Tur | 1 | Codex, OpenCode | 1 | 240 tok |
| jschick04/CopilotInstructions | 1 | Codex, GitHub Copilot, OpenCode | 18 | 64,289 tok |
| zarfld/copilot-instructions-template | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 51 | 73,121 tok |
| nerdCopter/copilot-prompts VS Code Copilot prompt/instructions repository: agents, skills, instructions, and prompt f | 1 | Codex, OpenCode | 1 | 348 tok |
| thomasiverson/copilot-compose Compose and sync copilot-instructions from a shared master repo — VS Code extension | 1 | Claude Code, Codex | 2 | — |
| vinn-ie/stmllm GitHub Copilot custom instructions for STM32 embedded development. | 1 | Codex, GitHub Copilot, OpenCode | 5 | 5,679 tok |
| LukeFrankio/LukesCopilotInstructions | 1 | Claude Code, Codex, GitHub Copilot | 39 | 227,215 tok |
| cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions Azure OpenAI Copilot Studio Personal Agent - Production-tested system instructions for ent | 1 | Claude Code, Codex | 14 | 29 tok |
| Salberg87/batonq-skills Multi-CLI role skills for batonq autonomous coding agents — worker, judge, pr-runner, expl | 1 | Claude Code, Codex, OpenCode | 2 | 119 tok |