1,598 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 |
|---|---|---|---|---|
| KashZod/devloop kashzod.github.io A test-driven development loop for agentic coding tools such as Claude Code and Codex: /sp | 3 | Codex, OpenCode | 1 | 452 tok |
| ManSio/mscodebase-intelligence Intelligent codebase search & indexing for Zed. Async MCP server featuring LanceDB/BM25 hy | 3 | Codex, OpenCode | 8 | 9,318 tok |
| hybridindie/comfyui_mcp Secure MCP server for ComfyUI — workflow inspection, path sanitization, rate limiting, and | 3 | Claude Code, Codex, OpenCode | 2 | 5,524 tok |
| logan-suu/Agora The digital town square where AI agents (PM/Architect/Coder/Tester) collaborate via group | 3 | Claude Code, Codex, OpenCode | 29 | 17,615 tok |
| babywyrm/mcpnuke MCP red teaming & security scanner — enumerate, probe, and exploit Model Context Protocol | 3 | Codex, Cursor, OpenCode | 6 | 1,684 tok |
| RichardGeorgeDavis/Codex-Workspace A local-first multi-repo workspace system with shared runtime control, memory, docs, and a | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 1,610 tok |
| aram-devdocs/plumb plumb.aramhammoudeh.com Deterministic design-system linter for rendered websites. CLI + MCP server for AI coding a | 3 | Claude Code, Codex, OpenCode | 25 | 1,103 tok |
| moonrunnerkc/ruleprobe npmjs.com Translate instruction files into ESLint configs, detect drift, and extract rules | 3 | Claude Code, Codex, OpenCode | 2 | 2,638 tok |
| AsiaOstrich/EngramGraph Self-evolving code & knowledge graph memory engine (SAGE + CodeGraph) — Kuzu + tree-sitter | 3 | Claude Code, Codex, OpenCode | 56 | 1,569 tok |
| agno-agi/agentos-modal docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack | 3 | Claude Code, Codex, OpenCode | 10 | 2,338 tok |
| oumaimah-QA/QIOS Structured QA skill framework for AI agents enabling consistent, risk-aware, and execution | 3 | Codex, OpenCode | 1 | 488 tok |
| meleantonio/AC4E_Pavia Participant materials for Agentic Coding for Economists, University of Pavia 2026 | 3 | Claude Code, Codex, OpenCode | 12 | 259 tok |
| projectbluefin/testsuite projectbluefin.github.io Cloud-native QA pipeline for Project Bluefin — Argo Workflows + KubeVirt + qecore/behave A | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,843 tok |
| konflux-ci/loadtest Konflux loadtest for per&scale testing the platform | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 455 tok |
| atstaeff/ai-agents atstaeff.github.io A complete, modular, and scalable repository of AI Agents, Skills, Templates, and Referenc | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 945 tok |
| datarobot-oss/datarobot-agent-tester Generate, test, and improve AGENTS.md files and AI coding skills via the DataRobot LLM Gat | 3 | Codex, OpenCode | 1 | 691 tok |
| raptorxde/LaunchProof-Web-Audit Cross-agent website launch-readiness audit skill for Codex, Claude Code, Cursor, and AI co | 3 | Claude Code, Codex, OpenCode | 2 | 228 tok |
| vepo/contraponto blogs.commit-mestre.dev Self-hostable multi-author blog platform built with Quarkus, HTMX, and PostgreSQL. Per-use | 3 | Claude Code, Codex, Cursor, OpenCode | 22 | 3,706 tok |
| rediche/skills Simple, focused agent skills for planning, implementation flow, and QA. | 3 | Codex, OpenCode | 1 | 55 tok |
| akshay5995/agent-skill-evals akshay5995.github.io Agent Skill Evals helps you test agent skills with Promptfoo. | 3 | Codex, OpenCode | 1 | 663 tok |
| shenyuexin/mobile-e2e-mcp AI-first mobile E2E MCP orchestration | 3 | Claude Code, Codex, OpenCode | 8 | 2,053 tok |
| Archolith/menhir archolith.dev Provenance, governed context, and code-impact analysis for coding agents. | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,015 tok |
| forgeopslabs/appstore-mcp MCP server (Rust, rmcp) exposing the Apple App Store Connect API — apps, in-app purchases, | 3 | Codex, OpenCode | 1 | 817 tok |
| coval-ai/mcp-server coval.dev MCP server for Coval that enables AI assistants to launch evaluations, manage test sets, a | 3 | Codex, OpenCode | 1 | 945 tok |
| Nitjsefnie-Harness-Commons/daedalus Browser bridge for agents: drive a real Chrome instance over HTTP, MCP or CLI | 3 | Claude Code, Codex, OpenCode | 3 | 4,627 tok |
| shdra06/ai-mind-map 🧠 MCP Server that reduces AI coding agent token usage by 80-99%. Knowledge graph + persis | 3 | Claude Code, Codex, GitHub Copilot, Cursor, Windsurf | 9 | 3,402 tok |
| dcc-mcp/dcc-mcp-godot pypi.org Godot 4 MCP editor adapter for AI agents to author scenes, scripts, UI and 2D games, inspe | 3 | Codex, OpenCode | 1 | 2,147 tok |
| whoamiTM/bi-mcp MCP server for Blue Iris NVR — exposes the Blue Iris JSON API and .reg config to LLM age | 3 | Claude Code, Codex, OpenCode | 4 | 9,704 tok |
| AtlassianPS/JiraAgilePS PowerShell module to interact with Jira's Agile plugin | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,263 tok |
| twohoursonelife/dictator A user management and utility Discord bot specifically built for Two Hours One Life. | 3 | Codex, OpenCode | 1 | 137 tok |
| TheFractalyst/QuantConnectMCP QuantConnect/Lean MCP server - 6 tools for docs lookup, code validation, and code generati | 2 | Codex, OpenCode | 1 | 437 tok |
| MRNAQA/sourceweave-web-search Fully local MCP server and CLI for web research | 2 | Claude Code, Codex, OpenCode | 3 | 995 tok |
| Nizoka/pdfnative-mcp pdfnative.dev Official Model Context Protocol (MCP) server for local-first PDF/A generation. Empowers AI | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 11,342 tok |
| Judgment-Pack/judgment-pack-runtime Vendor-neutral reference runtime and CLI for the Judgment Pack Specification (JPS). | 2 | Claude Code, Codex, OpenCode | 2 | 2,852 tok |
| Jackxiaozhiren/datasentry jackxiaozhiren.github.io Find, explain, and safely fix bad data. Local-first data quality for files, databases, CI | 2 | Codex, OpenCode | 1 | 562 tok |
| capad-xyz/searchts capad.fyi A keyless web reader for AI agents. When a fetch hits a bot wall or a page that only rende | 2 | Claude Code, Codex, OpenCode | 4 | 5,415 tok |
| benseverndev-oss/goldencheck [Archived] Now part of the Golden Suite monorepo: github.com/benseverndev-oss/goldenmatch | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,781 tok |
| pduggusa/dugganusa-cli analytics.dugganusa.com CLI threat intel scanner + local STDIO MCP server: check IPs, domains, hashes, CVEs agains | 2 | Claude Code, Codex, OpenCode | 2 | 1,319 tok |
| stonematt/mcp-obsidian-cli Save chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters | 2 | Claude Code, Codex, OpenCode | 4 | 1,104 tok |
| nsphung/mcp-snowflake-server pypi.org MCP Snowflake Server NSP - A Snowflake MCP server — SQL queries, schema exploration, and d | 2 | Claude Code, Codex | 1 | — |
| MarketcheckHub/marketcheck-api-mcp-apps apps.marketcheck.com Marketcheck MCP UI, embeddable apps showcase | 2 | Claude Code, Codex, OpenCode | 2 | 333 tok |
| mcqua007/agents-skeleton A language-agnostic starter repo for AI-powered development. Single-source-of-truth AGENTS | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 908 tok |
| JarlZhang/claude-presets Have a bunch of API keys and tired of switching between them? Use one setapi command to ch | 2 | Codex, OpenCode | 1 | 445 tok |
| piecioshka/whose-context-wins Poligon do sprawdzania, który plik konfiguracyjny (CLAUDE.md, AGENTS.md, .cursorrules...) | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 62 tok |
| DjFikie25/shipkit Build full-stack Next.js and React Native apps with integrated auth, database, AI chat, an | 2 | Codex, OpenCode | 1 | 3,842 tok |
| EmZod/Agent-Focus-Group Test AI tool documentation against multiple models before shipping. Send skill docs to GPT | 2 | Codex, OpenCode | 1 | 2,284 tok |
| Coverage-Cat/skills coveragecat.com Public installable skills for Coverage Cat | 2 | Codex, OpenCode | 1 | 1,913 tok |
| jpbaking/playwright-fieldkit Playwright FieldKit: gives coding agents hands and eyes on the web — crawl, debug, record, | 2 | Claude Code, Codex, OpenCode | 2 | 186 tok |
| unshDee/proofrag pypi.org Point your agent at your docs and your RAG app; get a golden test set + an LLM-as-judge & | 2 | Claude Code, Codex, OpenCode | 1 | 348 tok |
| xFurti/leogriel xfurti.github.io Weave Agent Skills into every workflow — discover, lock, sync, audit, and test across codi | 2 | Codex, OpenCode | 1 | 607 tok |