43,547 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| AfterShip/clickhouse-sql-parser Go library and CLI that parses ClickHouse-dialect SQL into a typed AST. Supports lexing, p | 251 | Claude Code, Codex, OpenCode | 2 | 1,183 tok |
| zapier/sdk docs.zapier.com Agent-readable docs, verified examples, and skill manifest for @zapier/zapier-sdk | 251 | Claude Code, Codex, OpenCode | 2 | 2,403 tok |
| apify/apify-cli docs.apify.com Apify command-line interface helps you create, develop, build and run Apify Actors, and ma | 250 | Claude Code | 1 | 708 tok |
| TheColliny/FableClaudeMDForOpus A Fable written Claude MD for Opus/Sonnet to give it some of the quality methodology that | 250 | Claude Code | 1 | 1,403 tok |
| ARPeeketi/claude-resume-kit Extract your papers once, generate tailored LaTeX resumes for every JD. Anti-fabrication c | 250 | Claude Code | 7 | 1,387 tok |
| entropyvortex/meta-llm-charter Compact operational charter that turns LLM coding agents into disciplined principal engine | 249 | Claude Code | 4 | 578 tok |
| different-ai/agent-bank zerofinance.ai CLI-first banking for agents | 249 | Codex, OpenCode | 26 | 3,487 tok |
| maslennikov-ig/claude-code-orchestrator-kit 🎼 Turn Claude Code into a production powerhouse. 33+ AI agents automate bug fixing, secur | 249 | Claude Code | 70 | 2,279 tok |
| ed3dai/ed3d-plugins ed3d.net Ed's repo of Claude Code plugins, centered around a research-plan-implement workflow. Only | 249 | Claude Code | 1 | 317 tok |
| aeroxy/chrome-devtools-cli chrome-devtools.gitlawb.app A high-performance, developer and agent friendly CLI for interacting with Chrome via the D | 249 | Codex, OpenCode | 1 | 1,507 tok |
| humanstack/vibe-coding-template Ultimate vibe coding full stack template with code context - Build better apps faster with | 249 | Codex, OpenCode | 1 | 966 tok |
| gbessoni/seobuild-onpage SEOBuild Onpage - The first AI agent that writes pages Google ranks AND LLMs cite. One com | 249 | Claude Code | 1 | 2,010 tok |
| pssah4/vault-operator pssah4.github.io Real AI agent for your vault. Coworker, Copilot & thinking partner, that maintains your me | 249 | Codex, OpenCode | 1 | 1,496 tok |
| starmynd-org/infinite-brain-os A git-backed operating system for running a business with AI agents. Plain Markdown and YA | 249 | Claude Code, Codex, OpenCode | 26 | 3,099 tok |
| mathruffian-dot/claude-code-lazy-packs Claude Code lazy guide: each tutorial video comes with an MD file that you can give to Cla | 249 | Claude Code | 1 | 567 tok |
| vendelieu/telegram-bot vendelieu.github.io Telegram Bot API wrapper with handy Kotlin DSL. | 248 | Codex, Cursor, OpenCode | 15 | 381 tok |
| contextgeneric/cgp contextgeneric.dev Context-Generic Programming: modular programming paradigm for Rust | 248 | Claude Code, Codex, OpenCode | 2 | 5,994 tok |
| mylukin/agent-foreman Stop AI agents from half-building features. Ship complete code in one session. | 248 | Claude Code | 1 | 805 tok |
| cequence-io/openai-scala-client cequence.io Scala client for OpenAI API and other major LLM providers | 248 | Claude Code | 1 | 5,660 tok |
| choyiny/saasmail xyspace.dev Self-hosted email server for SaaS teams on Cloudflare Workers with WebMCP support | 248 | Claude Code, Codex, OpenCode | 7 | 2,015 tok |
| EmpiricaAI/empirica getempirica.com Make AI agents and AI workflows measurably reliable. Epistemic measurement, Noetic RAG, | 248 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 3 | 6,962 tok |
| finos/git-proxy git-proxy.finos.org Deploy custom push protections and policies on top of Git | 248 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 2,404 tok |
| Meterless/Meterless meterless.ai Local-first context layer for AI agents. Open-source memory, reasoning, world state, inten | 248 | Codex, OpenCode | 1 | 456 tok |
| gotgenes/pi-anthropic-auth Pi extension package for Anthropic OAuth compatibility | 248 | Claude Code, Codex, OpenCode | 14 | 7,847 tok |
| AgentOrchestrator/AgentBase Multi-agent orchestrator for tracking and analyzing AI coding assistant conversations (Cla | 248 | Claude Code, Codex, OpenCode | 2 | 1,367 tok |
| opentikz/opentikz opentikz.org TikZ for paper diagrams, without hand-writing TikZ — copyable icons, editable templates, a | 247 | Claude Code | 1 | 1,925 tok |
| assafelovic/skyll skyll.app A tool for autonomous agents like OpenClaw to discover and learn skills autonomously | 247 | Claude Code, Codex | 1 | — |
| Divkix/Alita_Robot alita-docs.divkix.me 🤖 Alita is a Telegram Group management bot made using Gotgbot and Go, which makes it mode | 247 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,875 tok |
| NVIDIA/TensorRT-Model-Connect nvidia.github.io From PyTorch model to end-to-end TensorRT inference experience in two commands—AI-native, | 247 | Codex, OpenCode | 1 | 877 tok |
| l33tdawg/sage orcid.org (S)AGE - (Sovereign) Agent Governed Experience | 247 | Claude Code | 7 | — |
| pyth-network/pyth-crosschain pyth.network Crosschain Pyth programs and utilities | 247 | Claude Code, Codex, OpenCode | 2 | 383 tok |
| level09/readykit readykit.dev Production-ready Flask SaaS template with multi-tenancy, billing, and teams | 246 | Codex, OpenCode | 1 | 1,836 tok |
| ai-native-camp/camp-1 AI Native Camp — Cohort 1 course materials | 246 | Claude Code, Codex | 7 | — |
| LAIJiangFeng/resume-builder Choose a template and edit your resume with one click. | 246 | Claude Code, Codex, OpenCode | 8 | 782 tok |
| eriktaveras/django-saas-boilerplate djangoblaze.com A modern, production-ready Django boilerplate for building SaaS applications with HTMX, Ta | 246 | Claude Code | 1 | 665 tok |
| geolens-io/geolens getgeolens.com Self-hosted geospatial data catalog with semantic search (pgvector), OGC/STAC APIs, and ma | 246 | Claude Code, Codex, OpenCode | 2 | 3,255 tok |
| neilberkman/clippy Unified clipboard tool for macOS that intelligently handles both text and file copying | 246 | Claude Code | 1 | 2,208 tok |
| kingler/n8n_agent LLM based AI Agent for generating n8n agentic automation workflows from a one-shot text pr | 246 | Claude Code | 1 | 964 tok |
| luanmorenommaciel/agentspec | 246 | Claude Code, Codex | 55 | 3,295 tok |
| Owl-Listener/designpowers An agent design team you control: 10 agents that run an inclusive design process while you | 245 | Claude Code, Gemini CLI | 4 | 884 tok |
| openshift/oc openshift.org The OpenShift Command Line, part of OKD | 245 | Claude Code, Codex, OpenCode | 8 | 1,622 tok |
| xucao-42/bilateral_normal_integration Official implementation of "Bilateral Normal Integration" (BiNI), ECCV 2022. | 245 | Claude Code, Codex, OpenCode | 2 | 1,838 tok |
| bernardladenthin/BitcoinAddressFinder A high performance bitcoin address finder. | 245 | Claude Code | 2 | 10,359 tok |
| RevylAI/app-explorer Map every screen and user path in a mobile app — interactive navigation maps with screensh | 245 | Claude Code | 1 | 2,158 tok |
| greirson/mcp-todoist MCP server that connects Claude to Todoist for natural language task and project managem | 245 | Claude Code | 1 | 8,759 tok |
| SCStelz/security-investigator Automated security investigation tool using Microsoft MCP Servers, GitHub Copilot, Python | 245 | Claude Code, Codex, GitHub Copilot | 29 | 22,159 tok |
| marcus/td A minimalist CLI for tracking tasks across AI coding sessions. | 245 | Claude Code, Codex, OpenCode | 3 | 2,715 tok |
| memory-graph/memory-graph A graph DB-based MCP memory server for coding agents with intelligent relationship trackin | 245 | Claude Code, Codex, OpenCode | 2 | 2,572 tok |
| Google-Health-API/google-health-cli developers.google.com Google Health CLI — one command-line tool for the Google Health API. Includes AI agent ski | 245 | Codex, OpenCode | 1 | 570 tok |
| arcee-ai/nac Give AI agents ambitious work without losing the plot. nac is an open-source harness for l | 245 | Codex, OpenCode | 1 | 1,970 tok |