44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| thearnavrustagi/marketmenow An agentic outbound marketing automation for startups (ClawCompatible) | 138 | Claude Code, Codex, OpenCode | 2 | 6,328 tok |
| bestagentkits/motion-video-skill Agent skill that produces beat-synced 1080p motion-graphic videos in HyperFrames (HTML + G | 138 | Codex, OpenCode | 1 | 874 tok |
| BrendanGraham14/steer TUI-oriented coding agent written in Rust. | 137 | Codex, OpenCode | 1 | 3,198 tok |
| remichu-ai/gallama | 137 | Codex, OpenCode | 1 | 823 tok |
| PrestaShop/hummingbird Default theme for PrestaShop 9.1+ | 137 | Claude Code, GitHub Copilot, Cursor, Windsurf | 4 | 268 tok |
| IgniteUI/igniteui-cli bit.ly Ignite UI Command-Line Interface by Infragistics | 137 | Claude Code, Codex, OpenCode | 9 | 2,087 tok |
| karaage0703/ai-assistant-workspace | 137 | Claude Code, Codex, OpenCode | 2 | 3,188 tok |
| dynatrace-oss/dynatrace-mcp MCP server for Dynatrace Observability | 137 | GitHub Copilot | 6 | 2,847 tok |
| zhinjs/zhin zhin.js.org AI-native TypeScript bot framework — one codebase for 20+ chat platforms (QQ, Discord, Tel | 137 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 11,866 tok |
| jameslemon2002/research-idea-explorer Literature-grounded research idea exploration for CLI agents. A literature-driven tool for | 137 | Claude Code | 1 | — |
| ascenx/safe_wallet A security-focused, self-custodial multichain mobile wallet for Android and iOS, built wit | 137 | Codex, OpenCode | 1 | 1,091 tok |
| KittenCN/predict_Lottery_ticket_pytorch coderfan.com Lottery prediction based on transformer / LSTM models in PyTorch. | 137 | Codex, OpenCode | 1 | 4,012 tok |
| cybernetix-lab/moss-harness A production-grade AI Agent Harness engineering template providing a reliable, observable, | 137 | Claude Code, Codex, OpenCode | 2 | 9,463 tok |
| enderzcx/pi-docs-playbook A docs navigator and agent-readable playbook for building on earendil-works/pi | 137 | Codex, OpenCode | 1 | 451 tok |
| llm-exe/llm-exe llm-exe.com A package that provides simplified base components to make building and maintaining LLM-po | 137 | Claude Code | 2 | 1,914 tok |
| ls1intum/thesis-template-typst TUM AET thesis typst template | 137 | GitHub Copilot | 1 | 1,302 tok |
| 302ai/302-AI-Studio | 137 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 2,267 tok |
| ikamensh/kodo Orchestrator for AI coding (claude code, cursor, codex, gemini) | 137 | Claude Code, Codex, OpenCode | 2 | 2,244 tok |
| minghinmatthewlam/openbench Same model, different wrapper: a from-scratch benchmark comparing coding-agent harnesses ( | 137 | Codex, OpenCode | 1 | 2,496 tok |
| bernatvadell/muonline | 137 | Claude Code, Codex, OpenCode | 2 | 6,460 tok |
| cemalturkcan/opencode-anthropic-login-via-cli OpenCode plugin for using Anthropic models with your Claude Pro/Max subscription | 137 | Claude Code, Codex, OpenCode | 2 | 832 tok |
| db-ux-design-system/core-web design-system.deutschebahn.com DB UX Design System monorepo - Provides Design Tokens and components for Web UIs | 137 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 6 | 19,958 tok |
| poemswe/co-researcher coresearcher.poemswe.com Academic research plugin for Claude Code with literature reviews, systematic reviews, peer | 137 | Gemini CLI | 1 | 629 tok |
| affromero/gitpane Multi-repo Git dashboard for the terminal and VS Code. Track branches, worktrees, and chan | 137 | Codex, OpenCode | 1 | 1,962 tok |
| hugr-lab/mssql-extension hugr-lab.github.io DuckDB extension for Microsoft SQL Server (TDS + TLS), with catalog integration and pushdo | 137 | Claude Code | 1 | 26,912 tok |
| valory-xyz/open-autonomy stack.olas.network A framework for the creation of autonomous agent services. | 137 | Claude Code | 1 | 2,643 tok |
| damionrashford/RivalSearchMCP Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social se | 137 | Claude Code, Codex, OpenCode | 2 | 5,408 tok |
| lance-format/lance-duckdb The lance extensions for DuckDB enable reading and writing of lance tables. | 137 | Claude Code, Codex, OpenCode | 2 | 1,967 tok |
| lucifer1004/claude-skill-typst Typst skill for agents. | 137 | Claude Code | 1 | 1,522 tok |
| TheGoat395/Codex-Skills Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, | 137 | Codex, OpenCode | 1 | 346 tok |
| fallow-rs/fallow-skills docs.fallow.tools Agent skills for fallow. They teach coding agents (Claude Code, Codex, Cursor, and others) | 137 | Claude Code, Codex, OpenCode | 5 | 1,094 tok |
| alex-durango/pingfusi pingfusi.com MCP server + CLI that puts a real human in your coding agent's loop. It publishes work mid | 137 | Claude Code | 1 | 182 tok |
| ai-hero-dev/cohort-004-project Cohort 004 project | 137 | Claude Code | 2 | — |
| frankchu91/mindbase-llm-wiki frankchu91.github.io Karpathy's LLM Wiki idea as a product — an AI that builds and maintains a markdown wiki fr | 137 | Claude Code | 1 | 3,400 tok |
| jiushiwon/wg-skills My Good AI SKILLS | 137 | Claude Code, Codex, OpenCode | 2 | 9,752 tok |
| WaHaiLong/KingdeeMCP wahailong.github.io Kingdee Cloud Star MCP Server: lets AI assistants such as Claude/Cursor directly query and | 137 | Claude Code | 1 | 2,467 tok |
| ArihantDeva/heimdall npmjs.com A lightweight CPU only memory approach with ranked retrieval. Simple, yet effective. | 137 | Codex, OpenCode | 1 | 3,458 tok |
| ShadowWalker2014/open-sunsama opensunsama.com Open-source Sunsama alternative: a daily planner with kanban, time blocking, and focus mod | 137 | Claude Code, Codex, OpenCode | 4 | 4,708 tok |
| aws/tools-for-devops-agent aws.github.io Open-source tools for AWS DevOps Agent - extend DevOps Agent with ready-to-use skills, cus | 137 | Kiro | 2 | 20,256 tok |
| Zfinix/aster withaster.dev An open-source agent harness for software work. | 137 | Codex, OpenCode | 1 | 2,757 tok |
| giocaizzi/ralph-copilot Copilot implementation of Ralph loop | 136 | Codex, OpenCode | 1 | 219 tok |
| batmany13/about-me linkedin.com About my leadership philosophy, a little about me, and a peek into my AI work | 136 | Claude Code, Codex, OpenCode | 8 | 5,746 tok |
| c0dezli/claude-code-personal-assistant AI personal assistant setup for Claude Code | 136 | Claude Code | 10 | 4,363 tok |
| 1Password/SCAM 1password.github.io SCAM - Security Comprehension Awareness Measure | Open-source benchmark that tests AI agen | 136 | Codex, OpenCode | 1 | 3,027 tok |
| chris-tse/opencode-web A web-based UI for interacting with the opencode API | 136 | Codex, OpenCode | 1 | 489 tok |
| yiliqi78/memory-work An AI-first knowledge management system with evolvable memory | 136 | Claude Code | 1 | 4,330 tok |
| opsrobot-ai/opsrobot opsrobot.aishugroup.com Observability platform for Digital Employee, providing real-time tracing, session insights | 136 | Cursor | 3 | — |
| lwyBZss8924d/DeepSearchAgents deepwiki.com DeepSearch Code-Actions Agent (DSCA). Build 🙌 with 🤗 smolagents | 136 | Claude Code | 1 | 3,728 tok |
| terryso/AutoQA-Agent autoqa.lovable.app AutoQA-Agent is an open-source automated testing CLI tool built on the Claude Agent SDK. | 136 | Claude Code | 49 | — |
| 1661169091kiwi/Knote 1661169091kiwi.github.io Local-first Feishu-like Markdown editor with a built-in reviewable AI assistant | Local-fi | 136 | Codex, OpenCode | 1 | 259 tok |