1,494 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| phenomenoner/ai-agent-thinkroom An on-demand, local-first AI think tank that opens independent lines of inquiry, tests the | 2 | Codex, OpenCode | 1 | 362 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 |
| AIwork4me/open-llm-wiki Claude Code skill bundle for building auditable research wikis from papers with independen | 2 | Codex, OpenCode | 1 | 748 tok |
| shenli/devtool-ax-kit A local-first toolkit for testing agent experience in Agent-Native developer tools. | 2 | Codex, OpenCode | 1 | 241 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 |
| quantsquirrel/claude-forge-smith TDD-based self-improving skills for Claude Code | 2 | Codex, OpenCode | 1 | 594 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 |
| carmentacollective/carmenta carmenta.ai A heart-centered AI for creating at the speed of thought | 2 | Claude Code, Codex, OpenCode | 25 | 950 tok |
| leaf76/session-collab-mcp npmjs.com Provider-agnostic MCP collaboration server: claim files, persist working memory, and preve | 2 | Claude Code, Codex, OpenCode | 2 | 1,808 tok |
| hlebtkachenko/spaceship-mcp MCP server for www.Spaceship.com — domains, DNS, contacts, transfers, SellerHub (27 tools) | 2 | Codex, OpenCode | 1 | 336 tok |
| craftled/openklip openklip.com Agent-native video toolchain. Local-first video editing for agents and humans. CLI and MCP | 2 | Claude Code, Codex, OpenCode | 7 | 22,953 tok |
| terraboops/trellis Design agent teams that take ideas from concept to launch. Custom pipelines, sandboxed exe | 2 | Claude Code, Codex, OpenCode | 2 | 245 tok |
| vinicq/falsegreen-skill vinicq.github.io LLM skill that finds false-green tests across Python/TS/JS/Robot using the J1-J6 protocol | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 11,735 tok |
| OpenSystemsLab/mcp-cli opensystemslab.com MCP-CLI is a command-line tool for interacting with and testing Model Context Protocol (MC | 2 | Codex, OpenCode | 1 | 1,025 tok |
| cipherfoxie/agent-bench sovgrid.org Measure whether an MCP server or skill actually improves your coding agent. A/B arms, dete | 2 | Codex, OpenCode | 1 | 784 tok |
| grloper/Blaze grloper.github.io Experimental Rust incremental runtime and Cranelift JIT with executed local hot-swap workf | 2 | Claude Code, Codex, OpenCode | 6 | 1,853 tok |
| webteractive/zetty GUI terminal multiplexer built on libghostty with AI agent detection | 2 | Claude Code, Codex, OpenCode | 3 | 7,808 tok |
| xuanhieu2611/Rivet rivet-dev.vercel.app Autonomous software engineering platform. Submit an engineering job, watch a sandboxed AI | 2 | Claude Code, Codex, OpenCode | 2 | 16,769 tok |
| OrionArchitekton/proctor danmercede.com Proctor: an agent that QAs other agents. UiPath AgentHack 2026, Track 3 (UiPath Test Cloud | 2 | Codex, OpenCode | 1 | 550 tok |
| turnkeeper-ai/turnkeeper-js turnkeeper.ai Public Turnkeeper SDK, CLI, MCP server, agent-builder skill, and governed-agent examples. | 2 | Claude Code, Codex, OpenCode | 3 | 160 tok |
| MikeManifold/codex-unified GPT + DeepSeek in one Codex: cross-call subagents, share tools, skills, MCP and history vi | 2 | Codex, OpenCode | 15 | 6,354 tok |
| sergeiwallace/ai-cli-utils Unified AI session manager and automation toolkit for Claude Code and Gemini CLI — tmux se | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,294 tok |
| rogermt/mcp-repo-onboarding An **MCP server** for the Gemini CLI that analyzes a local code repository (and helps gene | 2 | Codex, Gemini CLI, OpenCode | 2 | 2,960 tok |
| managedcode/GeminiSharpSDK CLI-first .NET 10 / C# SDK for Google Gemini CLI with typed thread API, streamed JSONL eve | 2 | Codex, OpenCode | 6 | 4,180 tok |
| nikeyes/claude-code-config Personal Claude Code configuration | 2 | Claude Code, Codex, OpenCode | 2 | 315 tok |
| lkoelman/githueber GitHub as frontend to your coding harness | 2 | Codex, OpenCode | 1 | 911 tok |
| sisibeloved/cpython-optimize-skill | 2 | Codex, OpenCode | 1 | 450 tok |
| AZANIR/qa-skills qa-skills | 2 | Claude Code, Codex, Cursor, OpenCode | 61 | 3,224 tok |
| Venkateshvenki404224/frappe-testing-loop Static, runtime, Ponytail, and HTML audit loop for Frappe apps | 2 | Claude Code, Codex, OpenCode | 3 | 620 tok |
| wangbinquan/skills A daily collection of useful harnesses | 2 | Claude Code, OpenCode | 21 | 1,999 tok |