43,730 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 agents7,670Claude Code6,650Data and AI3,673Backend and APIs3,507Languages3,392Planning3,227Git and workflow3,211Code review2,744Testing2,385Memory and context2,367Writing and docs2,330DevOps and cloud2,314Research2,288Frontend2,261Security2,032Productivity1,722
All Claude Code31,994 Codex23,359 OpenCode22,302 GitHub Copilot3,560 Gemini CLI1,917 Cursor1,740 Windsurf142 Kiro82
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| turbommgt/ccsave Never lose Claude Code context again. Auto-saves session snapshots before compaction hits. | 2 | Claude Code | 1 | 1,346 tok |
| mjbommar/quick-claude One-command project setup for Claude Code with uv tooling, command interceptors, package n | 2 | Codex, Gemini CLI, OpenCode | 2 | 4,393 tok |
| starman69/claude-workshops Workshop scaffolding for teaching developers AI-assisted development with Claude Code. | 2 | Claude Code | 1 | 769 tok |
| EdgeCaser/memsync A lightweight CLI tool that maintains a global identity-layer memory file, synced across m | 2 | Claude Code | 1 | 894 tok |
| kelp/agent-plugins Claude Code plugins: language-agnostic TDD pipeline and Zig 0.15.x corrective context | 2 | Claude Code | 1 | 1,934 tok |
| Youngermaster/My-Distributed-Bookstore Distributed bookstore using Go, Typescript, React, Docker and Kubernetes. | 2 | Claude Code | 1 | 22,546 tok |
| stewnight/strain-library GrowLabs Strain Library — LLM-maintainable cannabis strain wiki, Obsidian-compatible markd | 2 | Claude Code | 1 | 2,226 tok |
| pruthvinathJV/nextjs-claude-code-kit Claude Code configuration kit for Next.js 15 App Router — fixes the 6 ways Claude gets mod | 2 | Claude Code | 1 | 8,731 tok |
| aleolidev/claude-react-kit Drop-in Claude Code config for React: clean architecture, compaction resilience, determini | 2 | Claude Code | 9 | 575 tok |
| alfredjeanlab/quench A fast codebase quality linting and benchmarking tool for AI agents | 2 | Claude Code | 3 | 522 tok |
| AliesTaha/multi-agent-claude Multiple Claude Code agents that communicate via terminal injection (iTerm2/tmux). Zero po | 2 | Claude Code | 1 | 566 tok |
| devq-ai/devgen my dev process | 2 | Claude Code | 33 | — |
| agentculture/culture-tools tools.culture.dev — the package index for agent-first CLI tools that conform to the agentf | 2 | Claude Code | 15 | 3,312 tok |
| YuShenLiu06/persistent_memory | 2 | Claude Code | 3 | 2,483 tok |
| kenzo09/ai Repositório de prompts e templates para AI | 2 | Claude Code | 1 | 232 tok |
| tangent-llc/tangent-template Monorepo template for bun and poetry in codespaces. | 2 | Claude Code | 2 | 1,240 tok |
| Nnnsightnnn/claudekit nnnsightnnn.github.io Context system for Claude Code with memory management, skills, hooks, and pain point track | 2 | Claude Code | 20 | 464 tok |
| al0-0la/CLAUDE-FABLE-5 Modular performance prompt toolkit extracted from Anthropic's CLAUDE-FABLE-5 system prompt | 2 | Claude Code | 1 | 12,360 tok |
| eitelcj/Claude-Weekend | 2 | Claude Code | 3 | 1,288 tok |
| Gijsw073/claude-ui-prompts Production-ready UI components, one Claude prompt away. 30+ tested prompts for Next.js + T | 2 | Claude Code | 1 | 200 tok |
| Quantit-Github/finter-skills | 2 | Claude Code | 1 | 943 tok |
| damian-demasi-aligent/ai-agent-tool-chain-generic A generic AI Agent tool chain (for Claude Code) | 2 | Claude Code | 50 | — |
| antonpogodin/push-your-health | 2 | Claude Code | 1 | 1,841 tok |
| dfsramos/claude-mallet | 2 | Claude Code | 23 | 3,299 tok |
| erisnar/stikart stikart.no | 2 | Claude Code | 1 | 3,056 tok |
| Jm-Paunlagui/CATHERINE A hardened, class-based full-stack foundation pairing a React 19 design system with an Exp | 2 | Claude Code | 78 | — |
| dashdevil/claude-hawin A claude workspace to speed up home assistant setup in particular in KNX environments | 2 | Claude Code | 4 | 546 tok |
| kili-d/pmm-kit A collection of GTM agent skills for Product Marketers. | 2 | Claude Code | 1 | 3,167 tok |
| AI-DaBingGe/ai-standards | 2 | Claude Code | 1 | 1,031 tok |
| roshantaneja/roshantaneja.github.io roshan.codes My personal Website and Blog | 2 | Claude Code | 4 | 3,403 tok |
| vailshnast/finance-tracker-portfolio linkedin.com Finance Tracker Api | 2 | Claude Code | 1 | — |
| SahilRakhaiya05/GST-expert-skills A comprehensive Claude skill for Indian GST covering GST 2.0 reforms, calculations, tax sl | 2 | Claude Code | 1 | 1,122 tok |
| evgenygurin/claude-mem0-project-memory Intelligent project memory management for Claude Code using Mem0. Automatically captures d | 2 | Claude Code | 1 | 393 tok |
| takuyanagai0213/faq-bot-sample | 2 | Claude Code | 1 | 246 tok |
| cookielab/blog-devdrift | 2 | Claude Code | 1 | 1,083 tok |
| dkmaker/ida-ai | 2 | Claude Code | 1 | — |
| adamancyzhang/claude-orchestrator-server | 2 | Claude Code | 13 | 811 tok |
| ondefy/erc8004-implementation Zyfai ERC8004 implementation v2 | 2 | Claude Code, Cursor | 2 | 7,466 tok |
| June-OWO/cc-visio | 2 | Claude Code | 1 | 1,462 tok |
| goddaehee/init-claude-plugin Claude Code documentation quality optimization skill with PDCA evaluation loops | 2 | Claude Code | 1 | 349 tok |
| gaebalai/claude-code-kit-ko mdrules.dev Korean practical skill kit for Claude Code (skill design · CI/CD · API · DB · operations · | 2 | Claude Code | 41 | 267 tok |
| gmirabella/voice-to-obsidian-ai An intelligent system to transform voice notes into structured notes in Obsidian, using Su | 2 | Claude Code | 1 | 554 tok |
| maxime-tremblay/APEXLang-Project-Template A starter project structure for APEXLang development with Claude Code, including sample co | 2 | Claude Code | 1 | — |
| davidesidoti/CryptoBot ML-powered crypto trading bot (XGBoost + multi-timeframe features) con walk-forward valida | 2 | Claude Code | 4 | 2,027 tok |
| chameleonsq/android-pentest-ai | 2 | Claude Code | 1 | 3,869 tok |
| dkaklamanis/angular-meetup-prompt-to-production | 2 | Claude Code | 5 | 449 tok |
| Acquiredl/Acu A framework for building LLM-driven pipelines where the filesystem defines the program | 2 | Claude Code | 13 | 1,228 tok |
| gehryliuRMuniversity/helix A self-evolving harness for Claude Code — 19 iron laws, 4-layer hook defense, mandatory re | 2 | Claude Code | 1 | 1,652 tok |
| baymax-afk/Ad-hoc_DV_tool An adaptable Data Visualization tool that can understand any csv file | 2 | Claude Code | 1 | 3,318 tok |
| akapet00/dotclaude My .claude minimal setup. | 2 | Claude Code | 6 | — |