22,198 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| xSolutions365/skills collection of skills following opinionated adaption of the www.agentskills.io standard | 2 | Codex, OpenCode | 1 | 155 tok |
| Greyman-Seu/FollowHub | 2 | Codex, OpenCode | 1 | 790 tok |
| conflux-fans/conflux-skills | 2 | Codex, OpenCode | 1 | 527 tok |
| marcelolebre/anti-slopper An agent skill that makes AI assistants write like a human. Kills AI slop while drafting, | 2 | Codex, OpenCode | 1 | 148 tok |
| qinxi1477/ai-content-critic-skill AI Content Critic is a cross-agent skill for Claude Code and Codex that critiques AI-gener | 2 | Claude Code, Codex, OpenCode | 2 | 180 tok |
| RicoMitra/SkillOps-OS skillops-os.vercel.app Local-first AI skill governance console for importing `SKILL.md` files, classifying skill | 2 | Claude Code, Codex, OpenCode | 2 | 834 tok |
| waiyanwh/agent-infra-skills Reusable infrastructure, cloud, SRE, and delivery skills for AI coding agents. | 2 | Codex, OpenCode | 1 | 505 tok |
| AlissonPokry/Maestro A context-management tool for AI agents that groups instructions into "Skill Bundles." Mae | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 213 tok |
| desirecore/market Official marketplace repository for DesireCore. | 2 | Claude Code, Codex, OpenCode | 2 | 1,397 tok |
| zhpeng24/devkit Developer toolkit — cross-platform coding skills for AI agents | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 503 tok |
| venomwise/skill-factory This repository is a skill factory for AI coding agents, enabling teams to systematically | 2 | Claude Code, Codex, OpenCode | 2 | 4,516 tok |
| aipro831gith/skills_bundle_by_sujal Antigravity 2.0 Enterprise Ecosystem — 17-Agent AI Software Company Package | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 42 | 3,468 tok |
| aiko-atami/effectorjs-skills effector.dev AI agent skill for effector.js ecosystem | 2 | Codex, OpenCode | 1 | 94 tok |
| Adelphopoet/trino-best-practices-skill | 2 | Codex, OpenCode | 1 | 284 tok |
| bohorquezod/agentlink Node.js CLI to generate granular symlinks from .ai to agent IDE configs | 2 | Claude Code, Codex, OpenCode | 23 | 5 tok |
| bachkukkik/template-agentic-ready-repo | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 7,279 tok |
| nikhilreddy3888/public-api-toolkit nikhilreddy3888.github.io A cross-platform MCP server that turns public APIs into clean, agent-ready tools. | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,472 tok |
| gstdcoin/A2A GSTD Agent-to-Agent protocol SDK (Python) -- register, poll tasks, earn GSTD. Fine-tuning | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,432 tok |
| magiccloudflash/opencode-skill-hallucination-prevention This is an open-code skill designed to keep AI from falling into hallucinations that great | 2 | Codex, OpenCode | 1 | 1,143 tok |
| ariel-lee-1023/Books-to-Skill-Refs Turn books and documents into domain expert skills: extract their frameworks, methods, and | 2 | Codex, OpenCode | 1 | 901 tok |
| JoeSagera/Spec-Driven-Research | 2 | Codex, OpenCode | 1 | 103 tok |
| don-huron/-- Research about one of the major fake accounts of NWO terrorists | 2 | Codex, OpenCode | 1 | 949 tok |
| SiloCityLabs/SiloCityPages pages.silocitylabs.com A framework leveraging Bootstrap, React, and Next.js for efficient static site development | 2 | Claude Code, Codex, OpenCode | 2 | 417 tok |
| project-kessel/docs project-kessel.github.io | 2 | Claude Code, Codex, OpenCode | 2 | 3,809 tok |
| konveyor/agentic-controller Kubernetes controller for managing AI agent workloads. Defines CRDs (Agent, AgentRun, Agen | 2 | Claude Code, Codex, OpenCode | 2 | 1,161 tok |
| suyancc/gpt-upi-tool | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 16 | 5,357 tok |
| darinegan/chocolatey-packages chocolatey.org Chocolatey Packages | 2 | Codex, OpenCode | 1 | 356 tok |
| RedHatInsights/uhc-auth-proxy uhc-auth-proxy is a service that utilizes uhc auth to identify an OCP 4 cluster | 2 | Claude Code, Codex, OpenCode | 2 | 1,327 tok |
| base/ui chain.base.org | 2 | Claude Code, Codex, OpenCode | 5 | 2,525 tok |
| kx-learn/xuanshiai-vue A pledge to love frontend code | 2 | Claude Code, Codex, OpenCode | 2 | 2,413 tok |
| ViaQ/log-file-metric-exporter Exporter to collect metrics about container logs being produced in a kubernetes environmen | 2 | Codex, OpenCode | 1 | 2,340 tok |
| openshift/ols Cross-repo workspace for OpenShift Lightspeed — shared specs, routing, and AI conventions | 2 | Claude Code, Codex, OpenCode | 10 | 1,031 tok |
| nexcess/ansible-playbook-cloudhost | 2 | Claude Code, Codex, OpenCode | 2 | 3,716 tok |
| ariel-lee-1023/Color-Matching-Consultant A color consultant for painting, illustration, and design: build palettes, troubleshoot mu | 2 | Codex, OpenCode | 1 | 372 tok |
| bassemZohdy/delegate-skills Skills that delegate coding tasks from your AI assistant to a background agent CLI with gi | 2 | Claude Code, Codex, OpenCode | 9 | 3,511 tok |
| RedHatInsights/notifications-gw Http-Kafka-gw for notifications | 2 | Claude Code, Codex, OpenCode | 2 | 2,109 tok |
| Adhikulkarn/safe-search safe-search-neon.vercel.app | 2 | Codex, OpenCode | 1 | 1,194 tok |
| robrita/Unified-Azure-Voice-Playground Easiest way to play around with all Azure voice AI offers | 2 | Codex, GitHub Copilot, OpenCode | 9 | 6,272 tok |
| curiouslychase/macropad | 2 | Claude Code, Codex, OpenCode | 3 | 952 tok |
| CiscoDevNet/wan-automation-examples Python and Terraform examples for interacting with Cisco Catalyst SD-WAN Manager | 2 | Codex, OpenCode | 1 | 1,874 tok |
| comses/citation citation.readthedocs.io Citation Management and Deduplication for Django | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 805 tok |
| bAInaryglobe/bAInaryglobe | 2 | Codex, OpenCode | 1 | 396 tok |
| ProgrammingSectionKFMC/SmartFoundation | 2 | Codex, GitHub Copilot, OpenCode | 2 | 7,868 tok |
| sunflower-land/economy-template | 2 | Codex, OpenCode | 1 | 362 tok |
| aibtcdev/erc-8004-stacks Minimal, compilable ERC-8004 (Agent Identity/Reputation/Validation) contracts for Stacks ( | 2 | Claude Code, Codex, OpenCode | 2 | 7,260 tok |
| lucaspolo/redditbot Um bot Telegram simples que recupera os assuntos mais interessantes dos tópicos do Reddit! | 2 | Codex, OpenCode | 1 | 1,788 tok |
| GambitGamesLLC/openclaw-godot Autonomous AI agent framework for Godot Engine. Enables OpenClaw orchestrators to implemen | 2 | Codex, OpenCode | 1 | 1,227 tok |
| pasogott/kuuna-support-agents | 2 | Codex, OpenCode | 1 | 59 tok |
| wyasyn/aura aura-three-inky.vercel.app | 2 | Codex, OpenCode | 1 | 2,708 tok |
| FabricLabs/hub.fabric.pub fabric.pub Runs a simple Fabric peer with listening enabled by default. | 2 | Codex, OpenCode | 1 | 12,303 tok |