2,112 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| Ravio1i/azure-devops-server-mcp MCP Server for Azure DevOps Server (Onpremise) | 3 | Claude Code | 1 | — |
| 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 |
| 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 |
| glbforge/glbforge glbforge.dev Make AI-generated 3D assets web-ready. Analyze against performance budgets, auto-optimize | 3 | Claude Code | 1 | 2,447 tok |
| prandogabriel/ieee2030.5-mcp A MPC server to interact with your IEEE 2030.5 server to enable AI integration in micro gr | 3 | Claude Code | 3 | 942 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 |
| isomorphic-team/isomorphic-app isomorphic.sh The Org Brain: a GitHub-backed team knowledge base that Claude can search, read, and edit | 2 | Claude Code | 9 | 3,444 tok |
| Noctilucenty/ATLAS Short-horizon FX binary-option prediction on IQ Option: calibrated LightGBM + expected-val | 2 | Claude Code | 1 | 1,032 tok |
| robinmordasiewicz/terraform-provider-f5xc registry.terraform.io Terraform provider for F5 Distributed Cloud (F5XC) - Community Edition | 2 | Claude Code | 7 | 8,569 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 |
| 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 |
| malkreide/swiss-democracy-mcp MCP server for Swiss direct democracy: Swissvotes (1848+), BFS opendata.swiss, SRGSSR Poli | 2 | Claude Code | 3 | 6,437 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 |
| moureauf/boe-mcp npmjs.com MCP server for Bank of England data — base rate (current, history, stats), any IADB series | 2 | Claude Code | 4 | 880 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 | — |
| gabry-ts/mcp-harness partiti.dev In-memory testing toolkit for MCP servers in TypeScript - supertest for MCP | 2 | Claude Code | 1 | 555 tok |
| MarketcheckHub/marketcheck-api-mcp-apps apps.marketcheck.com Marketcheck MCP UI, embeddable apps showcase | 2 | Claude Code, Codex, OpenCode | 2 | 333 tok |
| vignitin/apstra-mcp-server Python script to test Model Context Protocol (MCP) server for Juniper's Apstra Fabric mana | 2 | Claude Code | 1 | 1,641 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 |
| vinnysaj/ClaudeBar Check your Claude Code usage right in your macOS status bar and switch between accounts ea | 2 | Claude Code | 1 | 165 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 |
| adewale/guardrails-skill Quality gates wired into the Claude Code agent lifecycle | 2 | Claude Code | 1 | 996 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 |
| Fodhol/skills fodhol.github.io 🚀 Enhance your AI-assisted security workflows with plugins from the Trail of Bits Skills | 2 | Claude Code | 1 | 1,781 tok |
| Claritune/mutantx AI powered mutation testing skill. Language and harness agnostic. | 2 | Claude Code | 1 | 628 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 |
| bonnguyenitc/specship A staged spec → plan → coding → review workflow for shipping AI-assisted code. Works with | 2 | Claude Code, GitHub Copilot | 3 | 1,036 tok |
| rdlugs/roborak roborak.pages.dev AI code review from the terminal: local diffs, GitLab MRs, and GitHub PRs. Severity-graded | 2 | Claude Code, Codex, OpenCode | 2 | 2,523 tok |
| mtthsnc/tempest Tempest — a cross-harness software factory: opinionated build & QA workflows as portable A | 2 | Claude Code, Codex, OpenCode | 2 | 1,012 tok |
| mirekondro/The-Pre-Flight-Check mirekondro.github.io ✈️ Stop your AI coding agent from declaring 'done' on broken code. Fail-fast quality gate: | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,486 tok |
| sandraschi/nest-protect-mcp Fastmcp 3.1 Server + Webapp for controlling nest protect devices | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,500 tok |
| uppadhyayraj/dq-awesomeqa uppadhyayraj.github.io QA lifecycle plugin for UI, API, accessibility, and performance testing across coding agen | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,631 tok |
| TouheedCode/claude-dev-workflow touheedcode.github.io 🚀 Streamline your development with a 7-phase pipeline that transforms Claude Code into co | 2 | Claude Code | 17 | 461 tok |
| IgnacioMarin402/spec-flow-plugin A spec-driven multi-agent pipeline for Claude Code: a feature ships only when a test that | 2 | Claude Code | 1 | 572 tok |
| jbwinters/tmuxcontrollib Python Library and MCP server enabling agents to control and communicate with Tmux session | 2 | Claude Code | 1 | 382 tok |
| hegner123/tui-test-ghost Zig-native TUI testing toolkit built on Ghostty's terminal emulation core | 2 | Claude Code | 1 | 1,425 tok |
| Anselmoo/mcp-zen-of-languages anselmoo.github.io 🌍 Multi-language architectural and idiomatic code analysis via MCP server 🔧 and CLI 💻. | 2 | Claude Code, GitHub Copilot | 13 | 7,430 tok |
| carmentacollective/carmenta carmenta.ai A heart-centered AI for creating at the speed of thought | 2 | Claude Code, Codex, OpenCode | 25 | 950 tok |
| cel-expr/skills cel.dev CEL Skills for authoring, testing, and debugging | 2 | Claude Code, Gemini CLI | 2 | 1,585 tok |