Testing and QA
Testing and QA skills are designed for regression checks, automated validation, browser testing, and release confidence. Developers here will find tools that help verify behavior, catch breakages early, and keep changes from shipping without evidence.
2,058 skills
Skills in this category
update
by assistant-ui/skills
Always verifies against npm ground truth and GitHub commits.
google-gemini-api
by jezweb/claude-skills
Version : 3.0.0 (14 Known Issues Added) Package : @google/genai@1.35.0 (⚠️ NOT @google/generative-ai) Last Updated : 2026-01-21
openai-api
by jezweb/claude-skills
Version : Production Ready ✅ Package : openai@6.16.0 Last Updated : 2026-01-20
ui-ux-expert
by martinholovsky/claude-skills-generator
Source details, install context, and public review data are available on the full page.
feature-spec
by anthropics/knowledge-work-plugins
Source details, install context, and public review data are available on the full page.
novel-architect
by junaid18183/novel-architect-skills
A comprehensive skill for literary fiction writers that transforms vague story ideas into structured novel projects through patient, emotionally-attentive dialogue.
cloudflare-r2
by jezweb/claude-skills
Status : Production Ready ✅ Last Updated : 2026-01-20 Dependencies : cloudflare-worker-base (for Worker setup) Latest Versions : wrangler@4.59.2, @cloudflare/workers-types@4.20260109.0, aws4fetch@1.0.20
web-design-patterns
by jezweb/claude-skills
Principle-based patterns for designing website sections that feel human-designed, not AI-generated. Each pattern teaches WHY and WHEN, not just templates to copy.
marimo-batch
by marimo-team/skills
Pydantic is a great way to declare a source of truth for a batch job, especially for ML. You can declare something like:
marketing-strategy-pmm
by davila7/claude-code-templates
Expert Product Marketing playbook for Series A+ startups expanding internationally with hybrid PLG/Sales-Led motion.
send-email
by resend/resend-skills
Source details, install context, and public review data are available on the full page.
langchain
by davila7/claude-code-templates
The most popular framework for building LLM-powered applications.
interactive-portfolio
by sickn33/antigravity-awesome-skills
Source details, install context, and public review data are available on the full page.
prompt-engineering
by sickn33/antigravity-awesome-skills
Advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability.
ux-audit
by jezweb/claude-skills
Dogfood web apps by browsing them as a real user would — with their goals, their patience, and their context. Goes beyond "does it work?" to "is it good?" by tracking emotional friction (trust, anxiety, confusion), counting click efficiency, testing resilience, and asking the ultimate question: "would I come back?"...
cloudrun-development
by tencentcloudbase/skills
Source details, install context, and public review data are available on the full page.
gemini-interactions-api
by google-gemini/gemini-skills
The Interactions API is a unified interface for interacting with Gemini models and agents. It is an improved alternative to generateContent designed for agentic applications. Key capabilities include:
migration-helper
by get-convex/agent-skills
Safely migrate Convex schemas and data when making breaking changes.
machine-learning-engineer
by 404kidwiz/claude-supercode-skills
Provides ML engineering expertise specializing in model deployment, production serving infrastructure, and real-time inference systems. Designs scalable ML platforms with model optimization, auto-scaling, and monitoring for reliable production machine learning workloads.
auth-nodejs-cloudbase
by tencentcloudbase/skills
Use this skill whenever the task involves server-side authentication or identity in a CloudBase project, and the code is running in Node.js , for example:
grimoire
by franalgaba/grimoire
This skill is the base operating playbook for Grimoire.
clawhub
by steipete/clawdis
Source details, install context, and public review data are available on the full page.
code-review-checklist
by sickn33/antigravity-awesome-skills
Provide a systematic checklist for conducting thorough code reviews. This skill helps reviewers ensure code quality, catch bugs, identify security issues, and maintain consistency across the codebase.
gh-fix-ci
by openai/skills
Use gh to locate failing PR checks, fetch GitHub Actions logs for actionable failures, summarize the failure snippet, then propose a fix plan and implement after explicit approval.