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.
2,033 skills
Skills in this category
sentry-sdk-upgrade
Source details, install context, and public review data are available on the full page.
opportunity-solution-tree
Structure vague product requests into validated opportunities and testable solutions before building.
ads-copywriter
Generate high-converting ad copy for Google Ads, Meta/Facebook, TikTok, and LinkedIn with platform-specific optimization and A/B testing variants.
prompt-engineering
Expert guide for optimizing LLM prompts through patterns, testing, and systematic refinement.
bump-release
Support for both regular and beta releases.
kb-article
If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md .
earnings-analysis
Create professional EARNINGS UPDATE REPORTS analyzing quarterly results for companies already under coverage, following institutional standards (JPMorgan, Goldman Sachs, Morgan Stanley format).
marketing-strategy-pmm
Comprehensive product marketing playbook for Series A+ startups with hybrid PLG/Sales-Led motion, covering positioning, GTM strategy, competitive intelligence, and international expansion.
node
Use this skill whenever you are dealing with Node.js code to obtain domain-specific knowledge for building robust, performant, and maintainable Node.js applications.
epic-breakdown-advisor
Break down large epics into vertical-slice user stories using Humanizing Work's 9 splitting patterns.
feature-flags
Manage React feature flags across channels, gate tests conditionally, and debug flag-specific test failures.
ethskills
You are probably wrong about Ethereum. Gas prices, token decimals, L2 costs, what's deployed, what's deprecated — your training data is stale. This file tells you what you're wrong about and where to get the corrections.
spring-data-jpa
Persistence layer patterns for Spring Data JPA repositories, entities, queries, and advanced features.
runtime-debug
Use this skill when reproducing runtime-bundle, module-resolution, or user-bundle inclusion regressions.
android-kotlin-development
Native Android development with Kotlin, MVVM architecture, Jetpack Compose, and modern libraries.
tam-sam-som-calculator
Structured market sizing framework for TAM, SAM, and SOM with adaptive questions and citation-backed estimates.
flutter-environment-setup-windows
Automated Windows Flutter development environment setup with platform-specific toolchain configuration.
finance-based-pricing-advisor
Evaluate financial impact of pricing changes using ARPU, conversion, churn, and payback analysis.
academic-research-writer
Academic research documents with peer-reviewed sources, IEEE citations, and scholarly rigor.
bump-deps
Update Node.js dependencies using taze CLI with smart prompting: auto-apply MINOR/PATCH updates, prompt for MAJOR updates individually, skip fixed-version packages.
codebase-documenter
This skill enables creating comprehensive, beginner-friendly documentation for codebases. It provides structured templates and best practices for writing READMEs, architecture guides, code comments, and API documentation that help new users quickly understand and contribute to projects.
runbook
If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md .
docs-changelog
Generates and formats changelog files for new releases with version-aware templates and highlight extraction.
spring-boot-openapi-documentation
Automated OpenAPI 3.0 documentation generation for Spring Boot 3.x REST APIs with Swagger UI.