2,618 projects whose own agent configuration covers testing. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| git-men/agentstudio agentstudio.cc A sophisticated AI-powered workspace built on top of Claude Code SDK | 37 | Claude Code | 4 | 4,092 tok |
| Cascadia-PLM/Cascadia-App cascadiaplm.com Cascadia is a modern Digital Thread application designed to replace traditional low-code P | 37 | Claude Code | 5 | 13,415 tok |
| ali-ulu/huqan huqan.com Local-first verification layer for AI agents: evidence, provenance, policy gates, human ap | 37 | Codex, GitHub Copilot, OpenCode | 5 | 3,605 tok |
| superman1006/MeetMind A team that debates > a model that answers. MeetMind turns one requirement into a live dis | 36 | Claude Code | 1 | 7,403 tok |
| gtfodevs/autonomo gtfodevs.github.io Tired of 'it works' lies? Autonomo MCP makes your AI prove it—on real hardware, right in y | 36 | GitHub Copilot | 1 | 442 tok |
| s2-streamstore/s2-sdk-typescript s2.dev TypeScript SDK for S2, the durable streams API | 36 | Codex, OpenCode | 1 | 246 tok |
| dj931567261/app-test-control Control apps with AI for automated testing and bug fixing/reproduction | 36 | Claude Code | 4 | — |
| aenix-io/aeman A short-term planning system for engineering teams — keep engineers focused, run daily spr | 36 | Claude Code | 1 | 2,393 tok |
| Kokxi/qa-test-skills A software testing skill set with 48 expert-level testing skills and one entry workflow, c | 36 | Claude Code, Codex, OpenCode | 2 | 2,595 tok |
| letuhao/lore-weave Open-source AI co-author for novelists & world-builders. ✍️ Canon-safe writing · RAG lore | 36 | Claude Code, Codex, OpenCode | 57 | 19,068 tok |
| Djarvur/go-enumsafety Linter to provide almost real enums experience in Golang | 36 | Gemini CLI | 1 | 713 tok |
| ai-ecoverse/slicc sliccy.com A browser-native AI agent (claw) for everyone that loves ice cream | 36 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 3,682 tok |
| luthersystems/elps pkg.go.dev An embedded lisp interpreter | 36 | Claude Code, Codex, OpenCode | 17 | 4,245 tok |
| Disentinel/grafema grafema.dev Graph-based static analysis tool | 35 | Claude Code | 40 | 1,535 tok |
| proompteng/bilig proompteng.github.io Formula workbooks for Node services: edit inputs, recalculate formulas, read outputs, pers | 35 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 5,614 tok |
| gambletan/cortex gambletan.github.io Memory for AI agents that never leaves your device. Local-first, end-to-end-encrypted, zer | 35 | Claude Code | 4 | — |
| dengmengmian/muxlayer dengmengmian.github.io The local model control layer for coding agents. Route, convert, fail over, and trace mode | 35 | Codex, OpenCode | 1 | 817 tok |
| arturogarrido/claudinho npmjs.com ⚽ Live football(soccer) scores, fixtures and standings for the competition you follow (Wor | 35 | Claude Code, Codex, Cursor, OpenCode | 7 | 29,179 tok |
| ymm-oss/fsl AI-Native Formal Specification Language — a bounded model checker (Lark + Z3) built for LL | 35 | Claude Code, Codex, OpenCode | 18 | 2,301 tok |
| ThibautBaissac/claude-code-architecture thibautbaissac.github.io Transforms Claude Code into a Rails-native development partner | 35 | Claude Code | 9 | 2,820 tok |
| oomkapwn/enquire-mcp oomkapwn.github.io The #1 Obsidian MCP for AI memory — freshness-aware, cited, local-first and read-only by d | 34 | Claude Code, Codex, OpenCode | 2 | 11,799 tok |
| artcc/openclient-llm arturocarreterocalvo.com Open-source native iOS, iPadOS & macOS LLM client for LiteLLM, Ollama and OpenAI-compatibl | 34 | Codex, OpenCode | 4 | 1,401 tok |
| google-marketing-solutions/adspace_agent Your agents for ads | 34 | Gemini CLI | 1 | 273 tok |
| haymon-ai/dbmcp dbmcp.haymon.ai Database MCP server for MySQL, MariaDB, PostgreSQL, and SQLite - with builtin PII redacti | 33 | Claude Code | 1 | 2,048 tok |
| dodobrands/Peekie swiftpackageindex.com An xcresult parser CLI for CI and AI coding agents. | 32 | Claude Code, Codex, OpenCode | 2 | 1,490 tok |
| asynkron/asynkron-skills ASYNKRON developer tools skills — profiler, test runner, code duplication detector, and li | 32 | Codex, GitHub Copilot, OpenCode | 2 | 1,111 tok |
| jerseycheese/Narraitor Narraitor: A world-agnostic narrative-driven RPG framework using AI | 32 | Claude Code | 31 | 2,656 tok |
| ONLYOFFICE/docspace-mcp DocSpace MCP Server | 32 | Claude Code | 1 | 1,449 tok |
| kequach/uniqlo-sales-alerter A Python web server that monitors Uniqlo sales and notifies you when items match your crit | 32 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,368 tok |
| Brisanet/ion main--62eab350a45bdb0a5818520e.chromatic.com | 31 | Claude Code, Cursor | 7 | 985 tok |
| Daghis/teamcity-mcp Model Context Protocol (MCP) server for JetBrains TeamCity: control builds, tests, agents | 31 | Claude Code, Codex, OpenCode | 2 | 2,706 tok |
| bpauli/gccli A command-line interface for Garmin Connect - activities, health, workouts, devices, and m | 31 | Claude Code, Codex, OpenCode | 2 | 4,402 tok |
| Rekin226/aquascope rekin226-aquascope-explorer.static.hf.space Explore river records and run reproducible water analyses in your browser. Open hydrology | 31 | Claude Code, GitHub Copilot | 2 | 4,054 tok |
| Softleif/seqair seqair.softleif.se BAM/SAM/CRAM/FASTA reader, pileup engine, BCF/BAM writing | 31 | Claude Code, Codex | 5 | 6,148 tok |
| DataCovey/nornweave nornweave.datacovey.com An open-source, self-hosted API that turns standard email providers (Mailgun, SES, SendGri | 30 | Claude Code, Cursor | 31 | — |
| LeandroPG19/Memorys registry.modelcontextprotocol.io Persistent memory MCP server for AI agents — Rust, 19 tools, knowledge graph, Hebbian lear | 30 | Codex, OpenCode | 1 | 1,390 tok |
| Zuehlke/teststand-mcp TestStand MCP | 30 | Claude Code | 4 | 12,021 tok |
| lebek/modmixer modmixer.com Mod your favourite games without writing code. Modmixer is a desktop app that decompiles/i | 30 | Claude Code | 4 | — |
| bigkevmcd/go-configparser An implementation of the Python ConfigParser in Go | 30 | GitHub Copilot | 1 | 1,673 tok |
| managedcode/Orleans.RateLimiting This is a library for Microsoft Orleans that provides a set of rate limiting algorithms fo | 30 | Codex, OpenCode | 22 | 2,452 tok |
| mrviduus/textstack textstack.app A reader that helps you finish dense tech books. Contextual word explanations, capped week | 30 | Claude Code | 17 | 4,542 tok |
| AgamiAI/agami-core agami.ai The trust layer between AI and your data. Turns your database schema - messy joins, undocu | 29 | Claude Code | 2 | 1,323 tok |
| waiaas/WAIaaS waiaas.ai Wallet-as-a-Service for all AI agents in the world | 29 | Claude Code | 2 | 1,754 tok |
| zircote/subcog Persistent memory system for AI coding assistants. Captures decisions, learnings, and cont | 29 | Claude Code, GitHub Copilot | 5 | 1,821 tok |
| kznr02/OpenTester AI-Drived end-to-end test platform | 29 | Claude Code | 1 | 1,473 tok |
| desplega-ai/qa-use qa-use.dev Agent-first E2E testing CLI | 29 | Claude Code, Codex, OpenCode | 2 | 3,220 tok |
| MetroStar/comet metrostar.github.io React with TypeScript Component Library based on USWDS 3.0 | 29 | Codex, OpenCode | 1 | 397 tok |
| rigour-labs/rigour rigour.run The immune system for AI coding agents | 29 | Claude Code, Codex, OpenCode | 2 | 522 tok |
| matanrak/agent-meet agentmeet.net Agent-to-agent communication platform | 29 | Claude Code, Codex | 2 | 160 tok |
| SinanTufekci/agent-intern Give Claude Code an intern: drive Antigravity (Gemini), Codex, Copilot, Cursor and opencod | 29 | Claude Code | 1 | 1,497 tok |