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
meme-factory
by softaworks/agent-toolkit
Create memes using the free memegen.link API and textual meme formats.
ship-learn-next
by softaworks/agent-toolkit
This skill helps transform passive learning content into actionable Ship-Learn-Next cycles - turning advice and lessons into concrete, shippable iterations.
skill-judge
by softaworks/agent-toolkit
Evaluate Agent Skills against official specifications and patterns derived from 17+ official examples.
difficult-workplace-conversations
by softaworks/agent-toolkit
A structured framework for approaching challenging workplace conversations including conflicts, performance issues, sensitive feedback, and emotionally charged discussions.
feedback-mastery
by softaworks/agent-toolkit
This skill provides frameworks for navigating difficult workplace conversations and delivering effective feedback. Whether you're addressing performance issues, resolving conflicts, or giving constructive feedback, these structured approaches lead to better outcomes.
plugin-forge
by softaworks/agent-toolkit
Build and manage Claude Code plugins with correct structure, manifests, and marketplace integration. Includes workflows, automation scripts, and reference docs.
chat-sdk
by vercel/chat
Unified TypeScript SDK for building chat bots across Slack, Teams, Google Chat, Discord, GitHub, and Linear. Write bot logic once, deploy everywhere.
conducting-user-interviews
by refoundai/lenny-skills
Help the user run better discovery conversations and extract real insights using techniques from 43 product leaders.
last30days
by mvanhorn/last30days-skill
Permissions overview: Reads public web/platform data and optionally saves research briefings to ~/Documents/Last30Days/ . X/Twitter search uses optional user-provided tokens (AUTH_TOKEN/CT0 env vars). Bluesky search uses optional app password (BSKY_HANDLE/BSKY_APP_PASSWORD env vars - create at...
ml-pipeline
by jeffallan/claude-skills
Senior ML pipeline engineer specializing in production-grade machine learning infrastructure, orchestration systems, and automated training workflows.
building-with-llms
by refoundai/lenny-skills
Help the user build effective AI applications using practical techniques from 60 product leaders and AI practitioners.
premium-frontend-design
by kv0906/cc-skills
This skill guides creation of production-grade frontend interfaces that feel ALIVE — not generic, not copy-paste, but genuinely crafted experiences that users remember.
prd-development
by deanpeters/product-manager-skills
Guide product managers through structured PRD (Product Requirements Document) creation by orchestrating problem framing, user research synthesis, solution definition, and success criteria into a cohesive document. Use this to move from scattered notes and Slack threads to a clear, comprehensive PRD that aligns...
streaming
by assistant-ui/skills
Always consult assistant-ui.com/llms.txt for latest API.
gws-vault
by googleworkspace/cli
PREREQUISITE: Read ../gws-shared/SKILL.md for auth, global flags, and security rules. If missing, run gws generate-skills to create it.
planning-under-uncertainty
by refoundai/lenny-skills
Help the user navigate product planning when the future is unclear using adaptive planning frameworks from 44 product leaders.
wp-plugin-development
by wordpress/agent-skills
Source details, install context, and public review data are available on the full page.
quant-analyst
by 404kidwiz/claude-supercode-skills
Provides expertise in quantitative finance, algorithmic trading strategies, and financial data analysis. Specializes in statistical modeling, risk analytics, and building data-driven trading systems using Python scientific computing stack.
react-ui-patterns
by sickn33/antigravity-awesome-skills
Show loading indicator ONLY when there's no data to display.
wordpress-plugin-core
by jezweb/claude-skills
Last Updated : 2026-01-21 Latest Versions : WordPress 6.9+ (Dec 2, 2025), PHP 8.0+ recommended, PHP 8.5 compatible Dependencies : None (WordPress 5.9+, PHP 7.4+ minimum)
product-led-sales
by refoundai/lenny-skills
Help the user implement product-led sales motions using frameworks from 2 product leaders.
provider-resources
by hashicorp/agent-skills
This guide covers developing Terraform Provider resources and data sources using the Terraform Plugin Framework. Resources represent infrastructure objects that Terraform manages through Create, Read, Update, and Delete (CRUD) operations.
spark-engineer
by jeffallan/claude-skills
Senior Apache Spark engineer specializing in high-performance distributed data processing, optimizing large-scale ETL pipelines, and building production-grade Spark applications.
yara-rule-authoring
by trailofbits/skills
Write detection rules that catch malware without drowning in false positives.