End-to-end (E2E) tests verify that **complete user workflows** function correctly through the real system — browser, API, database, and all. They sit at the top of the Test Trophy because they provide

Red teaming is an adversarial assessment that goes beyond penetration testing to evaluate an organization's **detection, response, and resilience** capabilities against realistic attack scenarios. Whi

../../../engineering/spec-driven-workflow/SKILL.md

Adapt abstracts to meet specific conference word limits and formats.

Draft IACUC protocol applications with focus on the 3Rs principles justification.

Analyzes forest plots for meta-analysis, generating detailed descriptions and formatting figure legends in Chinese or English. Use when the user wants to interpret a forest plot image, describe its statistical significance (heterogeneity, p-value), and format the output with specific figure legends.

Cloud laboratory platform for automated protein testing and validation; use when you have designed protein sequences and need wet-lab experimental validation (e.g., binding, expression, thermostability, enzyme activity) and API-based submission/status/result retrieval.

Unified tool for calculating sample sizes for Diagnostic, Efficacy, Etiology, and Prognosis clinical studies. Supports various statistical methods (Sensitivity/Specificity, Log-rank, Chi-square, EPV, etc.).

Convert research paper PDFs into literature-report PPTX decks using a fully offline workflow (extract text/figures, map captions, summarize findings, and generate slides). Use when you need to turn a PDF into a presentation deck, especially for scientific articles with figures and tables.

Framework for discovering innovation based on a fundamental truth: customers don't buy products - they "hire" them to do a specific job in their lives.

A framework for crafting ideas and messages that are understood, remembered, and have lasting impact. Based on decades of research into why some ideas survive and others die.

A proven 4-step system for generating qualified leads through interactive assessments. This approach generates warm leads with rich data about each prospect.

\ud83e\udde0 Andru.ia Niche Intelligence (Dominio Experto) workflow skill. Use this skill when the user needs Estratega de Inteligencia de Dominio de Andru.ia. Analiza el nicho espec\u00edfico de un proyecto para inyectar conocimientos, regulaciones y est\u00e1ndares \u00fanicos del sector. Act\u00edvalo tras definir el nicho and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

\ud83e\udde0 Andru.ia Niche Intelligence (Dominio Experto) workflow skill. Use this skill when the user needs Estratega de Inteligencia de Dominio de Andru.ia. Analiza el nicho espec\u00edfico de un proyecto para inyectar conocimientos, regulaciones y est\u00e1ndares \u00fanicos del sector. Act\u00edvalo tras definir el nicho and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

ADVOGADO CRIMINALISTA SENIOR \u2014 ESPECIALISTA EM DIREITO PENAL E MARIA DA PENHA workflow skill. Use this skill when the user needs Advogado criminalista especializado em Maria da Penha, violencia domestica, feminicidio, direito penal brasileiro, medidas protetivas, inquerito policial e acao penal and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

ADVOGADO CRIMINALISTA SENIOR \u2014 ESPECIALISTA EM DIREITO PENAL E MARIA DA PENHA workflow skill. Use this skill when the user needs Advogado criminalista especializado em Maria da Penha, violencia domestica, feminicidio, direito penal brasileiro, medidas protetivas, inquerito policial e acao penal and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

AI.MD v4 \u2014 The Complete AI-Native Conversion System workflow skill. Use this skill when the user needs Convert human-written CLAUDE.md into AI-native structured-label format. Battle-tested across 4 models. Same rules, fewer tokens, higher compliance and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

The Fool workflow skill. Use this skill when the user needs challenging ideas, plans, decisions, or proposals. Invoke to play devil's advocate, run a pre-mortem, red team, stress test assumptions, audit evidence quality, or find blind spots before committing. Do NOT use for building plans, making decisions, or generating solutions \u2014 this skill only challenges and critiques and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.

21 production-ready scripts for iOS app testing, building, and automation. Provides semantic UI navigation, build automation, accessibility testing, and simulator lifecycle management. Optimized for AI agents with minimal token output.

Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.

Create baseline documentation for the project, establishing context for

Create a bug fix workflow with regression test and minimal documentation.

Generate a custom checklist for the current feature based on user requirements.

Validate and reorganize spec-kit artifacts with proper numbering and

Initiate a feature deprecation workflow with phased sunset process (warnings

Create a minor enhancement workflow with condensed single-document planning.

Create an emergency hotfix workflow with expedited process and mandatory

Execute the implementation plan by processing and executing all tasks defined in tasks.md

Incorporate documents into an existing or new workflow and advance stages

Sync linked issue status for after_implement hook.

Sync linked issue status for after_plan hook.

Sync linked issue status for after_specify hook.

Sync linked issue status for after_tasks hook.

Sync linked issue status for before_implement hook.

Sync linked issue status for before_plan hook.

Sync linked issue status for before_specify hook.

Sync linked issue status for before_tasks hook.

Modify an existing feature with impact analysis and backward compatibility

Convert development phases into individual GitHub issues for better tracking

Execute the implementation planning workflow using the plan template to generate design artifacts.

Create a refactoring workflow with metrics tracking and behavior preservation

Generate an actionable, dependency-ordered tasks.md for the feature based on available design artifacts.

Convert existing tasks into actionable, dependency-ordered GitHub issues for the feature based on available design artifacts.

Generate a deeply-reasoned, implementation-ready task breakdown for the

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Create, refine, and benchmark agent skills. Use when building a new skill, updating an existing one, running evals, checking trigger quality, or improving a skill description.

Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed. Biases towards retrieval from current documentation over pre-trained knowledge.

Use when creating new skills, editing existing skills, or verifying skills work before deployment.

Statistical process control chart creation and analysis skill with control limit calculation and special cause detection