23,196 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| linxumoney/cn-ads-skills 🇨🇳 Advertising skills library for AI Agents targeting the Chinese market | Ocean Engine | 17 | Codex, OpenCode | 1 | 513 tok |
| onceMisery/seahorse-agent Seahorse Agent is an engineering platform for enterprise knowledge, long-term memory, and | 17 | Claude Code, Codex | 4 | 1,438 tok |
| roostercoopllc/flipper-mcp AI-powered MCP server for Flipper Zero. Control SubGHz, NFC, RFID, IR, BLE, GPIO, and more | 17 | Codex, OpenCode | 1 | 4,729 tok |
| caiaffa/claude-code-ultimate-engineering-system A complete engineering toolkit for Claude Code: premium skills, agent workflows, ADR/PRD t | 17 | Claude Code, Codex, OpenCode | 2 | 2,237 tok |
| aa-io/site ambrosino.io Andrew Ambrosino's personal website | 17 | Codex, OpenCode | 1 | 1,159 tok |
| Carloslee96/vizagent-dashboard Turn CSV/Excel data into beautiful HTML dashboards — 20+ built-in themes, zero API spec mo | 17 | Claude Code, Codex | 2 | — |
| jrollin/cartog cartog.dev Pre-indexed code knowledge graph via treesitter, enchanced query with RAG, MCP server, pri | 17 | Claude Code, Codex, OpenCode | 2 | 13,464 tok |
| anousss007/ng-blatui ngblatui.remix-it.com Accessible Angular 22 UI library (standalone, signals, zoneless, SSR) ported from BlatUI — | 17 | Codex, OpenCode | 1 | 768 tok |
| atesgoral/vite-plugin-mcp-client-tools Pluggable Vite MCP plugin that brings client-side tools to your existing Vite setup | 17 | Codex, OpenCode | 1 | 1,287 tok |
| higebu/3gpp-mcp | 17 | Claude Code, Codex, OpenCode | 2 | 3,112 tok |
| TerminallyLazy/Tree-Ring-Memory terminallylazy.github.io Framework-agnostic, local-first memory lifecycle for AI agents: Rust CLI, SQLite/FTS recal | 17 | Codex, OpenCode | 1 | 1,038 tok |
| shyamsridhar123/agentsmith-cli Agentify any repository in one command. AgentSmith maps a local codebase or GitHub URL and | 17 | Claude Code, Codex | 18 | 1,629 tok |
| davertor/take-notes Turn a YouTube video or a web article into didactic study notes, rendered as a self-contai | 17 | Codex, OpenCode | 1 | 779 tok |
| Parslee-ai/neo A self-improving code reasoning engine with persistent semantic memory | 17 | Claude Code, Codex, OpenCode | 17 | 37,237 tok |
| asasugar/SuperSpec asasugar.github.io Spec-driven development (SDD) for AI-powered coding assistants | 17 | Claude Code, Codex, Cursor, OpenCode | 20 | 2,431 tok |
| ulises-jeremias/agent-toolkit ulises-jeremias.github.io 🛠️ Composable AI agent toolkit — skills, agents, loops, and MCP templates for Claude Code | 17 | Codex, OpenCode | 1 | 3,175 tok |
| alifanov/scopegate scopegate.dev AI Access Proxy Layer — granular permission gateway for AI agents. Connect services, defin | 17 | Claude Code, Codex | 4 | 7,477 tok |
| PranavNagrecha/AwesomeSalesforceSkills Open-source Salesforce knowledge layer for AI coding assistants. 1,027 source-grounded ski | 17 | Claude Code, Codex, OpenCode | 64 | 5,794 tok |
| star-ga/mind-mem mindlang.dev Persistent AI memory for Claude Code, OpenClaw, and any MCP-compatible agent. BM25F + vect | 17 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,988 tok |
| AppliedIR/sift-mcp appliedir.github.io Valhuntir SIFT platform — MCP servers, gateway, Examiner Portal | 17 | Codex, OpenCode | 1 | 2,318 tok |
| tyql688/sessionview Browse, search, resume and manage your AI coding sessions in one local desktop app. (Claud | 17 | Claude Code, Codex, OpenCode | 4 | 2,162 tok |
| patchloom/patchloom patchloom.github.io Structured file edits for AI agents (JSON/YAML/TOML, markdown, AST, dry-run, MCP). Not a g | 17 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 9,911 tok |
| itsmemeworks/adhx adhx.com Stop saying "wait, I had the perfect meme for this." Save your favorites, build shareable | 17 | Claude Code, Codex, OpenCode | 2 | 30,236 tok |
| desplega-ai/agent-fs agent-fs.dev A persistent, searchable filesystem for AI agents. | 17 | Claude Code, Codex, OpenCode | 2 | 2,350 tok |
| clipkit-video/clipkit ClipKit — the open video runtime and protocol. | 17 | Codex, OpenCode | 1 | 13,093 tok |
| juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. | 17 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 4,865 tok |
| johalputt/VayuPress vayupress.com Your whole online presence in one sovereign Go binary — website, blog, PGP mail, E2E-encry | 17 | Codex, OpenCode | 1 | 474 tok |
| SuperdeMan/cockpit-agent A cloud-edge collaborative AI Agent for intelligent vehicle cockpits: millisecond-level ve | 17 | Claude Code, Codex, OpenCode | 2 | 12,286 tok |
| product-on-purpose/thinking-framework-skills product-on-purpose.github.io Evidence-graded, agent-executable thinking-method skills - 63 frameworks reduced to their | 17 | Codex, OpenCode | 1 | 3,363 tok |
| Komagon/hermes-production-patterns komagon.github.io Hermes Production Patterns — A collection of production-grade engineering patterns for Her | 17 | Codex, OpenCode | 1 | 795 tok |
| PerryLink/dsh-checkpoint-rewind npmjs.com Claude Code /rewind for DeepSeek Harness — git-first workspace snapshots before every muta | 17 | Codex, OpenCode | 1 | 2,213 tok |
| jondwillis/kuluu-ffxi A faithful, open-source FINAL FANTASY XI client — rebuilt in Rust + Bevy | 17 | Claude Code, Codex, OpenCode | 21 | 6,727 tok |
| noerd-dev/noerd | 17 | Claude Code, Codex, OpenCode | 2 | 2,177 tok |
| mahirozdin/alliswell Open-source, self-hosted productivity hub: tasks, projects, notes, urgent reminders and tw | 17 | Claude Code, Codex, OpenCode | 8 | 3,037 tok |
| Vncntvx/dsh-zotero Zotero toolkit for DeepSeek harness; Turn your Zotero library into an evidence store for a | 17 | Codex, OpenCode | 1 | 6,680 tok |
| vogellacompany/eclipse-mcp-server vogellacompany.github.io MCP server for Eclipse | 17 | Claude Code, Codex, OpenCode | 2 | 18,053 tok |
| MongLong0214/commitlore Git-native decision memory for Claude Code, Codex, Cursor and other coding agents. Preserv | 17 | Codex, OpenCode | 1 | 967 tok |
| novoads/agent-skills novoads.ai AI video and image ads for marketers, built in Claude Code or Cursor and priced by a live | 17 | Claude Code, Codex, OpenCode | 4 | 5,104 tok |
| rblalock/omakaseagent omakaseagent.com The chef's standard for AI agent work: twelve rules, a critique gate, and project memory. | 17 | Codex, OpenCode | 1 | 205 tok |
| xWebt/chinese-erotic-fiction-writing General-purpose skill for writing Chinese adult-oriented (H) novels (Hermes Agent skill) — | 17 | Claude Code, Codex, OpenCode | 2 | 1,931 tok |
| LokmenoWer/best-cad-mcp Comprehensive AutoCAD MCP server for Windows. It exposes high-level tools for drawing, edi | 17 | Claude Code, Codex | 2 | — |
| oaslananka/kicad-studio-kit oaslananka.github.io KiCad Studio Kit: VS Code extension for KiCad PCB/EDA projects with schematic/PCB viewers, | 17 | Codex, GitHub Copilot, OpenCode | 2 | 1,838 tok |
| vladm3105/aidoc-flow-framework | 17 | Claude Code, Codex, OpenCode | 2 | 19,787 tok |
| zapstore/zsp Publish apps to relays | 17 | Codex, OpenCode | 1 | 319 tok |
| marclove/typeforge Basic TypeScript Node.js repository scaffold (no frameworks) with fantastic DX out-of-the- | 17 | Claude Code, Codex, OpenCode | 3 | 1,663 tok |
| kot149/zmk-layout-shift ZMK module to dynamically shift keyboard layouts at runtime | 17 | Claude Code, Codex, OpenCode | 2 | 1,023 tok |
| langchain4j/langchain4j-cdi Integrating langChain4J with CDI to be able to infuse applications with Ai seamlessly | 17 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,827 tok |
| cobbler/cobbler-web cobbler.github.io Our new seperate Angular based web interface for Cobbler | 17 | Claude Code, Codex, OpenCode | 2 | 2,173 tok |
| mcginty/blew A cross-platform BLE Central/Peripheral library, focused on P2P applications | 17 | Claude Code, Codex, OpenCode | 2 | 7,165 tok |
| Veblin/invest-skills A-stock research assistant, for learning purposes only and not for use as a basis for deci | 17 | Claude Code, Codex, OpenCode | 2 | 8,009 tok |