45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| carterdea/dots | 4 | Claude Code, Codex, OpenCode | 4 | 516 tok |
| Wattam/skills My Agentic skills | 4 | Codex, OpenCode | 1 | 268 tok |
| JeanIsahakyan/skills Custom skills for AI coding agents: spec · sketch · simulate to design with a human before | 4 | Claude Code | 1 | 730 tok |
| amit-t/skills All my chosen skills | 4 | Claude Code, Codex, OpenCode | 7 | 1,491 tok |
| probabl-ai/skore-cli docs.skore.probabl.ai Command Line Interface for Skore | 4 | Codex, OpenCode | 1 | 467 tok |
| andrewthetechie/jimmy-skills Claude skills to use chatjimmy.ai | 4 | Claude Code | 1 | 2,780 tok |
| wty-yy/skills The skills I use for agents. | 4 | Codex, OpenCode | 1 | 562 tok |
| tykimos/onto-osint Ontology-Based OSINT Report System — fork and configure for any topic | 4 | Claude Code | 8 | 997 tok |
| johnlanda/agentic-coding-starter-kit | 4 | Claude Code | 19 | 1,057 tok |
| joi-fairshare/agentic-workflow Portable Claude Code workflow toolkit: skills, config, repo bootstrapper, and MCP bridge f | 4 | Claude Code, Codex, OpenCode | 3 | 2,337 tok |
| aemcoder/skills Set of skills for AEM Coder Stack | 4 | Claude Code | 1 | 1,546 tok |
| pmbrull/claustre claustre.pmbrull.me TUI for orchestrating multiple Claude Code sessions across projects | 4 | Claude Code, Codex | 3 | 7,719 tok |
| nikhilbhansali/youtube-data-skills 10 Claude Code skills for YouTube data analysis: topic research, comment mining, title opt | 4 | Claude Code | 1 | 667 tok |
| Koroqe/OPOS OverPowered Operating System | 4 | Claude Code | 32 | — |
| udin-io/ex_athena | 4 | Claude Code | 1 | 1,927 tok |
| EmilioEsposito/opencode-claude-code-bridge Make OpenCode to automatically use Claude configs for MCP/Skill at any scope: projects, pl | 4 | Claude Code, Codex, OpenCode | 2 | 1,220 tok |
| SO4-Markets/interface interface-web-mu.vercel.app | 4 | Claude Code, Codex, OpenCode | 11 | 2,411 tok |
| DynamoDS/DynamoHome A react-based app to serve for Dynamo landing page. | 4 | Claude Code | 15 | 1,779 tok |
| RichardHightower/reliable-agentic-lab Lab repo for Engineering Reliable Agentic AI Systems (Packt workshop, 29 August 2026). Tic | 4 | Claude Code, Codex, OpenCode | 6 | 795 tok |
| car12o/agents A portable configuration and tooling kit for AI coding agents - Claude Code, OpenAI Codex, | 4 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| dswh/relay-crm-stdd Relay CRM — STDD master-class live build. Each skill showcase has NN_begin/NN_end branches | 4 | Claude Code | 1 | 630 tok |
| dynamicweb/skills | 4 | Claude Code | 2 | 2,320 tok |
| clfigueiredo/agente-publicacao-cristiano-figueiredo Pipeline automatizado de criacao e publicacao de carrosseis no Instagram sobre IA, usando | 4 | Claude Code | 7 | 2,110 tok |
| alphacrack/iac-scanner An agentic AI–powered IaC scanner that evaluates cloud infrastructure against security and | 4 | Claude Code | 1 | 1,699 tok |
| TencentEdgeOne/vibe-coding-agent A simple vibe coding agent based on EdgeOne Makers and Claude Code Agent SDK. | 4 | Codex, OpenCode | 1 | 154 tok |
| viganogabriele/agent-usage-plus Omarchy bar widget for AI coding usage, limits, balances, pace, costs and history. | 4 | Claude Code, Codex, OpenCode | 2 | 2,259 tok |
| lisihao/Solar Solar is an AI-native execution fabric for long-running, evidence-driven software work. It | 4 | Claude Code, Codex, OpenCode | 2 | 6,291 tok |
| CrypticSwarm/Swarmforge The foundation for forging robust systems and dependable tools | 4 | Codex, OpenCode | 1 | 1,846 tok |
| unbound-force/gaze Static analysis for Go that detects side effects and scores test quality -- know whether A | 4 | Claude Code, Codex, Cursor, OpenCode | 64 | 22,496 tok |
| CAIRNepal/heritagegraph cairnepal.github.io | 4 | Claude Code, Codex, Cursor, OpenCode | 21 | 10,526 tok |
| wake-engineering/ai-plugin AI-powered development assistance for Wake Commerce Storefront. Agents, skills, workflows, | 4 | Claude Code | 1 | 601 tok |
| ClarionLive/multiterminal MultiTerminal — multi-agent coordination desktop app (C#/.NET WinForms + REST + Node MCP) | 4 | Claude Code | 1 | — |
| oomol-lab/skills Official catalog of OOMOL app-skills: agent skills that let AI assistants operate third-pa | 4 | Codex, OpenCode | 1 | 168 tok |
| Aidas-dev/k8s-agent-skills git.kubexa.tech Agent skills for Kubernetes cluster operations — Cilium, Talos, Flux, Rook-Ceph, CNPG, Git | 4 | Codex, OpenCode | 1 | 333 tok |
| yandong2023/java-backend-team An AI Skill configuration package for enterprise Java backend teams, designed to help deve | 4 | Codex, OpenCode | 2 | 1,789 tok |
| treylom/deep-research Research pipeline that decides depth after the evidence — source-grade weighted scoring, w | 4 | Claude Code | 1 | 2,725 tok |
| VoTruongDanh/Skills-Agent | 4 | Claude Code, Codex | 15 | — |
| konveyor/agentic-controller Kubernetes controller for managing AI agent workloads. Defines CRDs (Agent, AgentRun, Agen | 4 | Claude Code, Codex, OpenCode | 2 | 1,161 tok |
| GiaBaorr/mgmhcm-summer-intership | 4 | Codex, OpenCode | 1 | 2,062 tok |
| CanarysPlayground/token-optimisation-workshop GitHub Copilot Token Optimisation Workshop — 10 hands-on exercises + Future You Simulator | 4 | GitHub Copilot | 1 | 149 tok |
| kyleve/Stuff Random apps and stuff | 4 | Claude Code, Codex, OpenCode | 14 | 12,281 tok |
| NetApp/gcnv-mcp-server MCP server for provisioning and managing NAS and iSCSI volumes using Google Cloud NetApp V | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 24,553 tok |
| muqeetmughal/db_tools A Frappe App For Database Level Tools and Utilities | 4 | Codex, OpenCode | 1 | 3,025 tok |
| AEALab/CraftWiki | 4 | Codex, OpenCode | 1 | 178 tok |
| jslee124/forge An open source coding agent. | 4 | Claude Code, Codex, OpenCode | 2 | 720 tok |
| bep/gitjoin gitjoin.com Virtual monorepo made simple. | 4 | Claude Code, Codex, OpenCode | 2 | 119 tok |
| mithunyc/obsidian-agent-memory A production-grade memory system for AI coding agents. Context Capsules, Tiered Retrieval, | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 496 tok |
| gatalifeltd/economizer-skills Token-economy guidelines for coding agents — cut wasted output, reduce cost (Claude, Curso | 4 | Claude Code, Codex, OpenCode | 2 | 528 tok |
| ivanshtokov/copilot-kit AI Agent templates with Prompt Files, Agents, and Instructions for GitHub Copilot | 4 | GitHub Copilot | 13 | 8,984 tok |
| intentdriven/abcd abcdev.app An experimental configuration layer for intent-driven development. | 4 | Claude Code, Codex, OpenCode | 3 | 8,304 tok |