Testing skills

11,777 tagged Testing, measured the same way as everything else here.

Browse within: LLM 180agents 133agentic-ai 129cli 101ai-coding 99agent 80skills 72javascript 57agent-browser 54openai 51ai-testing 46agentic-workflow 41agent-orchestration 40claude-code-plugin 40

argus

530

ironclawdevs27/Argus

Skill Claude CodeCodex needs its repo

Argus AI-powered QA harness — Chrome DevTools MCP reference for browser automation, accessibility, performance, security, and debugging.

not rated 5 27d ago C 27 tokens original MIT

anti-slop

531

iuliandita/skills

Skill Claude CodeCodex

· Audit AI-generated code slop: hallucinated APIs, over-abstraction, duplicate code, test theater, noisy comments. Triggers: 'slop', 'AI-generated code', 'cleanup', 'overengineered'. Not for prose (use anti-ai-prose).

not rated 6 changed yesterday A 59 tokens original MIT

shipwright

532

saadjangda/shipwright

Skill Claude CodeCodex

The only skill you need to build and ship world-class software — from idea to production. Covers the COMPLETE lifecycle: architecture design, domain modeling, service boundaries, data architecture, implementation with TDD, distinctive frontend design (anti-AI-slop), exhaustive QA across all layers, security hardening…

not rated 5 5mo ago A 189 tokens original MIT

e2e-testing

533

23ag1/completely

Skill Claude CodeCodex needs its repo

Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.

not rated 5 2mo ago A 31 tokens copy · 81% MIT

Cristhianzl/claude-skills-czl

Skill Claude CodeCodex

Build a new feature using strict test-driven development — UNDERSTAND → DESIGN → RED → VERIFY RED → GREEN → VERIFY GREEN → REFACTOR → VALIDATE → REPEAT. Use when building a new feature with TDD, when the user says "TDD this", "tests first", "red green refactor", or asks for feature work that needs to be verifiable…

not rated 5 3d ago A 106 tokens original MIT

coding-quality-loop

535

zaingz/coding-quality-loop

Skill Claude CodeCodex

Use when a coding agent must turn a software goal, bug, issue, or refactor into a small, verified, independently reviewed code change.

not rated 5 28d ago A 33 tokens original MIT

chuanzige/claude-code-main-skills

Skill Codex

Use when verifying implementation work and the failure mode is superficial approval, code-reading in place of execution, or over-trusting a passing test suite without trying to break the change.

not rated 5 5mo ago A 40 tokens

squirrel

537

flyingsquirrel0419/squirrel-skill

Skill Claude CodeCodex

Full-cycle software development agent: plans, builds, tests, lints, fixes bugs, and writes production-grade README docs. ALWAYS use this skill when the user wants to: build or scaffold a new project, add features to existing code, fix bugs, improve code quality (lint, format, refactor), write or improve a README, add…

not rated 5 4mo ago A 204 tokens original Apache-2.0

factory-render-verify

538

squidbay/factory

Skill Claude CodeCodex needs its repo

Render-and-measure receipts for any HTML page your factory builds — the render half of the design quality gate. Engineer runs it to screenshot every screen size and MEASURE what a source read or a single screenshot only guesses at: horizontal overflow, computed type sizes, tap-target sizes, safe-area presence, mono…

not rated 5 16d ago A 133 tokens original MIT

godpowers

540

hannsxpeter/godpowers

Skill Codex

AI-powered development system that takes a project from raw idea to hardened production. Fuses artifact discipline, execution engine, quality enforcement, and team intelligence into one unified workflow. Triggers on: "god mode", "god init", "god prd", "god arch", "god roadmap", "god stack", "god repo", "god build"…

not rated 5 3d ago A 158 tokens original MIT

write-tests

541

Anyesh/skillprobe

Skill Claude CodeCodex needs its repo

Write skillprobe YAML tests for LLM skills. Use when asked to write tests, create test scenarios, test a skill, generate skillprobe tests, or check whether a skill activates correctly.

not rated 5 4mo ago A 41 tokens original MIT

archetypeai/agent-skills

Skill Claude CodeCodex

Run Archetype AI's managed Task Verification (TVA) agent over the Agents API — upload a recording AND a reference procedure (an SOP), create a bundle from the tva blueprint, run it, poll, download a per-step PASSED / FAILED / MISSING verdict per step. Use when the user has a recording of work that should have followed…

not rated 5 17d ago A 216 tokens original Apache-2.0

skill-suite-tests

543

andreferraro/skill-suite-tests

Skill Codex

Analisa riscos e cria, adapta, executa e valida testes automatizados em projetos existentes. Use quando o usuário pedir testes para uma tela, fluxo, regra, serviço, API, banco, evento, integração, bug ou atributo de qualidade e esperar código integrado à stack, execução e evidências reais.

not rated 5 24d ago A 65 tokens original MIT

dsh-chaos-test

544

cyanseek/dsh-tool-chaos

Skill Codex

Design, install, run, and report deterministic DeepSeek Harness tool-failure experiments. Use when a user wants to prove retry or fallback behavior, timeout or cooperative cancellation, policy-denial handling, blocked-result recovery, Code Mode nested-call resilience, or CI evidence for a DSH agent/plugin. Complete…

not rated 5 10d ago B 91 tokens original MIT

finfocus-routing

545

rshade/finfocus

Skill Claude CodeCodex

Configure and debug FinFocus intelligent plugin routing. Use when setting up multi-plugin routing, configuring priority and fallback rules, writing pattern matching for resource types, testing route selection, or debugging why a plugin isn't receiving cost queries. Triggers on: "configure routing", "plugin priority"…

not rated 5 7d ago A 101 tokens original Apache-2.0

test-contract

546

nob-git-dev/agent-skills

Skill Codex

A test-planning skill that turns a specification's requirements and acceptance conditions into observable results, test scenarios, evidence, and proof obligations. TDD means writing tests or defining expected behavior before implementation.

not rated 5 24d ago A 85 tokens

trapstreet/trapstreet-skills

Skill Claude CodeCodex

Design and scaffold a new trapstreet.run task to evaluate a given agent/skill/tool -- the reverse of trapstreet-solution-scaffold (a solution for an existing task). Generates the mechanical parts (traptask.yaml, judge.py/grader.py on the TRAPTASKMANIFEST contract, buildcases.py's validate-then-render pipeline) and…

not rated 5 11d ago A 231 tokens original MIT

sdd-verify

548

ahgraber/skills

Skill Claude CodeCodex

Use when verifying that an implementation matches a change's SDD artifacts. Triggers: "verify", "check implementation", "did I implement everything", "verify the change", "is implementation complete", "check conformance".

not rated 5 3d ago A 50 tokens original CC0-1.0

playwright-cli

549

IvanCampos/agents

Skill Codex

Translate natural-language browser automation requests into exact playwright-cli commands for interactive web testing and debugging. Use when requests involve opening/navigating pages, interacting with elements, capturing snapshots/screenshots/PDFs, using tabs, inspecting console/network, mocking routes, managing…

not rated 5 6mo ago A 74 tokens original MIT

webapp-testing

551

JNZader/repoforge

Skill Claude Code

Browser-based UI verification using Playwright. Page Object Model, selector best practices, visual regression, network interception, and MCP integration. Trigger: When writing E2E tests, verifying UI changes, or setting up Playwright.

not rated 5 12d ago A 49 tokens original MIT

代码调试

552

jianchen08/Agent-os-open

Skill Claude CodeCodex

A debugging workflow that reproduces a problem with a failing test, collects evidence, finds the underlying cause, applies a fix, and runs regression checks. Regression checks verify that the fix does not break behavior that already worked.

not rated 5 changed yesterday A 82 tokens original Apache-2.0

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