Testing

leanchy/BingoCode

Skill Claude CodeCodex

Verify a code change does what it should by running the app.

iPlug3/audio-plugin-dev-skills

Plugin Claude Code

Bundles 6 skills · 478 tokens together

Validate VST3, AudioUnit, and CLAP plugins using official and third-party tools (auval, VST3 validator, clap-validator, pluginval, EditorHost).

krishnakanthb13/everything-antigravity

Agent Claude Code

End-to-end testing specialist using Vercel Agent Browser (preferred) with Playwright fallback. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.

OpenLAIR/OpenSkill

Skill Claude Code

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

Wunderlandmedia/launchworthy

Plugin Claude Code

Bundles 1 skill · 161 tokens together

Production readiness audit for apps built with AI coding tools. Detects your stack, audits 5 domains, and produces a scored punch list with copy-paste fixes.

juliodelimas/jmeter-mcp-server

MCP server Claude CodeCodexCursor +2

Stdio MCP server to build, run and read reports for JMeter test plans. Runs locally from the jmeter-mcp-server npm package.

stefan-jansen/claude-code-toolkit

Skill Claude CodeCodex

LLM evaluation and testing patterns including prompt testing, hallucination detection, benchmark creation, and quality metrics. Use when testing LLM applications, validating prompt quality, implementing systematic evaluation, or measuring LLM performance.

wenlan-app/wenlan

Skill Claude Code

Build, launch, screenshot, and drive the wenlan-app Tauri desktop app in dev mode on macOS (WKWebView) or Windows (WebView2). Use when asked to run or start the app, verify a UI change in the real running app (not just tests), or take a screenshot of it.

agentvitals/checkup

Skill Claude CodeCodex

Give your AI agent a professional health checkup (AgentVitals). Use when the user asks the agent to run a checkup / test itself / benchmark itself ("run a checkup", "check your vitals", "test yourself", "how stable are you", "/checkup"), or an advanced personality checkup (backbone, proactivity, creativity). 给 AI…

lkimuk/Wuwe

Skill Claude CodeCodex

Review the supplied artifact for correctness, security, maintainability, and test coverage. Report concrete findings before general suggestions, and distinguish verified defects from risks.

Lawofall/AgentCore

Cursor rule Cursor

An offline preview and screenshot-checking workflow for the desktop interface. It replays saved AI event scenarios in the real interface, so developers can inspect intermediate streaming states without a backend or live AI service.

branchbox/branchbox

Skill Codex

Use when modifying BranchBox devcontainer/bootstrap workflows, compose templates, feature env-stash behavior, or manual E2E harness/release docs. Apply issue.

tenequm/pond

Skill Claude CodeCodex

Playbook for adding a new source-agent adapter to pond - spec the format from the upstream writer, capture a sandboxed fixture, implement the bidirectional codec, and prove conformance. Use when adding an adapter under packages/pond/src/adapter/ or reworking an existing one.

ivangrynenko/cursorrules

Cursor rule Cursor

Cursor rule "behat-steps" from ivangrynenko/cursorrules, covering behat steps - claude memory, available steps, index of generic steps, index of drupal steps and cookietrait.

andrewstellman/quality-playbook

Skill Claude CodeCodex

Run a complete quality engineering audit on any codebase. Derives behavioral requirements from the code, generates spec-traced functional tests, runs a three-pass code review with regression tests, executes a multi-model spec audit (Council of Three), and produces a consolidated bug report with TDD-verified patches.…

mpiton/tauri-pilot

Skill Claude CodeCodex

Inspect, interact with, and test a running Tauri v2 app via CLI. Communicates over Unix socket using JSON-RPC 2.0. Use when testing UI, automating interactions, or debugging a Tauri app.

Decathlon/tzatziki

Skill Claude CodeCodex

Generates Tzatziki-based Cucumber BDD tests (.feature files) from a functional specification. Use this skill whenever a user wants to write Cucumber tests, add BDD scenarios, create feature files, generate tests, or test application behaviors with Gherkin — especially in Java/Spring projects using Tzatziki step…

atagon-GmbH/kogiqa-mcp

Plugin Claude Code

Bundles 5 skills, 3 commands · 244 tokens together

Selector-free browser automation for debugging, testing and documenting web apps, backed by the kogiQA MCP server.

swt-labs/vibe-better-with-claude-code-vbw

Plugin Claude Code

Bundles 34 skills, 7 agents, 5 hooks · 1,250 tokens together

Vibe Better With Claude Code: an executable definition of done for Claude Code. Spec, contract checks, parallel build, mechanical proof, human acceptance.

fitlab-ai/agent-infra

Command Claude Code

Run host-side task validation and record sanitized evidence.

AIDotNet/MoYuCode

Skill Claude CodeCodex

A test-writing assistant that creates automated checks for code, including unit, integration, and end-to-end tests. It supports common test tools such as Jest, Vitest, pytest, and xUnit.

itsjwill/gsd-pro

Agent Claude Code

Verifies phase goal achievement through goal-backward analysis. Checks codebase delivers what phase promised, not just that tasks completed. Creates VERIFICATION.md report.

markshust/hcf

Plugin Claude Code

Bundles 4 skills, 3 agents, 3 hooks · 409 tokens together

Autonomous development orchestration with parallel TDD execution.

mauripsale/doc-adk-training

Skill Claude CodeCodex

Acts as a student developer to evaluate ADK training modules. Follows a rigorous 5-step workflow to test labs and generate formal pedagogical reports. Use when asked to "evaluate", "test as a student", or "review" a training module.