This skill helps you create or update test files for React components. Tests follow a specific pattern with vitest, `render` from React Testing Library, and mocked sub-components to test logic and pro

This skill helps you create or update test files for React hooks. Tests follow a specific pattern with vitest, `renderHook` from React Testing Library, and Fake context providers for controlled testin

Use for advanced bd operations - splitting tasks mid-flight, merging duplicates, changing dependencies, archiving epics, querying metrics, cross-epic dependencies

Manage PrismaClient lifecycle with graceful shutdown, proper disconnect timing, and logging configuration. Use when setting up application shutdown handlers, configuring logging for development or production, or implementing proper connection cleanup in Node.js servers, serverless functions, or test suites.

Creates, analyzes, updates, and evaluates Model Context Protocol (MCP) servers including architecture assessment, security validation, and connection configuration. Use when user asks if current context or logic should be MCP, requests MCP creation/improvement/update, mentions MCP is outdated, or asks how MCPs work, what MCPs are, explaining MCP concepts, understanding MCP architecture, protocol specification, server implementation, client integration, or connecting MCP servers to Claude Code.

Initializes and updates screen specification documents. Use as a foundation skill for all screen documentation workflows.

Create, manage, and track specifications through their full lifecycle from draft to completion. Use when user wants to plan features, create specs, check progress, activate work, or complete specifications.

Analyzes subagent usage patterns to determine when to delegate tasks, evaluates and improves existing subagent configurations, creates new custom subagents when needed, and identifies outdated subagent information. Use when deciding if a task should use a subagent, analyzing existing agents for effectiveness, recommending agent improvements, creating specialized agents for recurring patterns, or managing agent configurations. Optimizes Claude's subagent usage for performance, context preservation, and task specialization.

Create and execute temporary scripts (Python, Node.js, shell) during workflow execution for API integrations, data processing, and custom tools. Use when user needs to interact with external APIs, process data with specific libraries, or create temporary executable code.

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Encapsulates CollectionView in Service Layer to maintain MVVM principles in WPF. Use when implementing filtering, sorting, or grouping while keeping ViewModels free of WPF dependencies.

Run manual E2E tests for Flutter/mobile apps using Appium and Dart MCPs. Use when verifying mobile app behavior. Not for screenshot-based testing or non-mobile E2E.

Verify current work through automated testing first, falling back to user verification only when necessary.

Runs all 4 infinite block tests serially. Tests both 'should fire' (no promise) and 'should NOT fire' (with promise) scenarios.

Runs FIRST to ensure clean environment. Also called internally by other steps when they need to revert changes and clear the queue.

**Reference files**: `.deepwork/jobs/manual_tests/job.yml`, `.deepwork/jobs/manual_tests/steps/run_fire_tests.md`

Runs all 6 'should fire' tests serially with resets between each. Use after NOT-fire tests to verify rules fire correctly.

**Reference files**: `.deepwork/jobs/manual_tests/job.yml`, `.deepwork/jobs/manual_tests/steps/run_not_fire_tests.md`

Runs all 6 'should NOT fire' tests in parallel sub-agents. Use to verify rules don't fire when safety conditions are met.

Runs all manual hook/rule tests using sub-agents. Use when validating that DeepWork rules fire correctly.

Web-augmented agent for creating manufacturer skills and comprehensive tests. Use when adding or improving support for a manufacturer handler.

Comprehensive guide for choosing the right MAP workflow based on task type and requirements

Phylax Credible Layer assertions invariant mapping. Use when starting a protocol to map invariants before writing phylax/credible layer assertions or tests.

This skill enables autonomous, long-running development sessions that:

Systematically fix linting issues in markdown files using markdownlint-cli2. This skill should be used when needing to scan, diagnose, and fix markdown formatting issues in projects with one or more .md files, with special attention to ordered list numbering (MD029) errors.

Comprehensive markdown linting guidance using markdownlint-cli2. Run, execute, check, and validate markdown files. Fix linting errors (MD0XX rules). Configure .markdownlint-cli2.jsonc (rules and ignores). Set up VS Code extension and GitHub Actions workflows. Supports markdown flavors including GitHub Flavored Markdown (GFM) and CommonMark. Use when working with markdown files, encountering validation errors, configuring markdownlint, setting up linting workflows, troubleshooting linting issues, establishing markdown quality standards, or configuring flavor-specific rules for tables, task lists, and strikethrough.

Create custom linting rules for markdownlint including rule structure, parser integration, error reporting, and automatic fixing.

This skill should be used when users need to format, clean, lint, or validate Markdown files using the markdownlint-cli2 command-line tool. Use this skill for tasks involving Markdown (including Quarto Markdown `.qmd`) file quality checks, automatic formatting fixes, enforcing Markdown style rules, or identifying Markdown syntax issues.

Beads (bd) issue workflow and repo operations for markdowntown. Use when creating bd tasks, updating status, adding dependencies, running required tests, committing, and pushing to main.

Repo workflow for markdowntown CLI development and scans.

Use this when writing or updating docs/ content, UX specs, or cross-linking guides in markdowntown.

Frontend UX and design system guidance for markdowntown. Use when changing UI, layout, styling, typography, motion, or Tailwind classes, especially for Workbench, Atlas, and Library surfaces.

Monorepo workflow for coordinating CLI + web changes, tests, and docs in markdowntown.

Use this when running or adding tests (compile/lint/unit/E2E), updating test utilities, or working with Playwright/visual testing in markdowntown.

Flexible marker finding process that wraps Seurat's FindMarkers function for custom group comparisons beyond simple cluster-vs-all analysis. Unlike ClusterMarkers (all-vs-all cluster comparisons), MarkersFinder enables targeted differential expression analysis between specific groups, conditions within cell types, or any custom comparison defined by metadata columns. Automatically performs pathway enrichment analysis on significant markers and generates comprehensive visualizations.

Create a 24-hour tactical market brief from the latest macro and financial news, covering equities, commodities, and macro/FX. Use when asked for a market brief, daily/24h outlook, short-term drivers, or a structured multi-asset summary with JST timestamps and strict short-line formatting.

Track markets, trends, and opportunities

TAM/SAM/SOM analysis and competitive landscape mapping. Identifies beachhead markets and expansion opportunities with data-driven market sizing.

Comprehensive market analysis using web research, data synthesis, and competitive positioning

Operating system for logging market/competitive signals with severity,

Use when planning market entry, designing PMF strategy, or applying Toss's 16-question framework. Includes Pain Point Score, Trojan Horse path, 10x improvement guide.

Social media content creation framework for MYCURE products. Auto-activates for social media posts, marketing campaigns, brand voice content, Instagram/LinkedIn/Twitter/Facebook posts. Includes Hook-Body-CTA-Hashtags structure, content pillars strategy, platform-specific formatting, and character count validation for optimal engagement.

Use when optimizing conversion rates, designing A/B tests, or improving landing pages. Covers A/B testing methodology, landing page optimization, form design, statistical significance, funnel analysis, and CRO prioritization frameworks.

Use when building or fixing B2B pipeline. Revenue-aligned demand generation with lead types, funnel design, conversion paths, scoring/routing, attribution, ABS motions, and compliance.

Your guide to the marketing toolkit. Diagnoses where you are in your marketing journey and recommends the right skills, agents, and workflows to use next.

Sustainable social media marketing and paid social: content systems, community management, influencer ops, social commerce, and attribution (2026).

Visual marketing asset creation for ads, social media, email, presentations, and brand collateral. Platform-specific dimensions, creative best practices, AI design tools, and conversion-focused visual hierarchy. Use when you need production-ready marketing visuals.

Marketing strategist - identifies target audiences, creates compelling content, and optimizes messaging for GabeDA business intelligence platform. Specializes in B2B SaaS positioning for LATAM markets.

Generate professional product mascot character reference sheets with a specific multi-panel layout. Use this skill when creating character design sheets, mascot documentation, brand mascot references, or character consistency guides with multiple views (isometric, front/back/left/right, emotion poses). Optimized for product mascots and brand characters using Gemini image generation with Libre Baskerville typography.