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
positioning-workshop
Structured workshop to discover and articulate product positioning through guided questions about target customers, unmet needs, category, benefits, and differentiation.
context-window-management
Strategies for managing LLM context windows through summarization, trimming, routing, and prioritization.
develop-ai-functions-example
Development and validation scripts for AI SDK functions across multiple providers and capabilities.
finance-metrics-quickref
Fast lookup table for 30+ SaaS finance metrics, formulas, benchmarks, and red flags.
user-story-mapping-workshop
Interactive workshop that transforms flat backlogs into visual story maps organized by user workflow and release priority.
api-patterns
Structured decision-making framework for selecting and designing APIs across REST, GraphQL, and tRPC patterns.
product-requirements
Interactive requirements gathering and professional PRD generation through quality-scored dialogue.
cybersecurity-analyst
Analyzes security risks, threats, and vulnerabilities using industry frameworks like STRIDE, MITRE ATT&CK, and CIA triad.
lean-ux-canvas
One-page facilitation tool for framing business problems, surfacing assumptions, and defining learning experiments before building.
mermaid-visualizer
Convert text content into professional Mermaid diagrams with automatic syntax error prevention.
senior-qa
Automated test suite generation, coverage analysis, and E2E testing for React, Next.js, and Node.js applications.
signed-audit-trails-recipe
Cookbook-style walkthrough for cryptographically signed receipts on every Claude Code tool call. This is the teaching skill. For the runtime implementation, install the protect-mcp plugin.
trigger-cost-savings
Analyze task runs and configurations to find cost reduction opportunities.
flutter-environment-setup-linux
Linux environment setup for Flutter desktop development with OS detection and toolchain validation.
agent-memory-mcp
Persistent, searchable memory system for agents to store and retrieve architectural decisions, patterns, and project knowledge.
citation-management
Search academic databases, extract metadata, validate citations, and generate properly formatted BibTeX entries.
rust-skills
179 Rust coding rules across 14 categories, prioritized by impact for writing idiomatic, optimized, and maintainable code.
press-release
Write customer-focused press releases before building to align stakeholders on product vision.
sentry-pr-code-review
Source details, install context, and public review data are available on the full page.
customer-escalation
If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md .
mermaid-diagram-specialist
Create flowcharts, sequence diagrams, ERDs, and architecture visualizations in Mermaid syntax.
multi-agent-brainstorming
Structured peer-review process using constrained agents to validate designs and surface hidden assumptions before implementation.
arize-prompt-optimization
LLM applications emit spans following OpenInference semantic conventions. Prompts are stored in different span attributes depending on the span kind and instrumentation:
coding-tutor
This skill creates personalized coding tutorials that evolve with the learner. Each tutorial builds on previous ones, uses real examples from the current codebase, and maintains a persistent record of concepts mastered.