Design

Transforms app ideas into shippable MVPs using Next.js + Supabase. Enforces ship-fast philosophy, prevents feature creep, generates PRDs and Claude Code starter prompts. Maximum 1-week builds focused on core user loop only.

Comprehensive guide for building Computer Use Agents with the CUA framework. This skill should be used when automating desktop applications, building vision-based agents, controlling virtual machines (Linux/Windows/macOS), or integrating computer-use models from Anthropic, OpenAI, or other providers. Covers Computer SDK (click, type, scroll, screenshot), Agent SDK (model configuration, composition), supported models, provider setup, and MCP integration.

MCP (Model Context Protocol) server evaluation guide for creating comprehensive test suites with read-only, independent questions. Use when building MCP servers, creating evaluation frameworks, or testing LLM tool usage patterns.

Automatically generate documentation when user mentions needing API docs, README files, user guides, developer guides, or changelogs. Analyzes code and generates appropriate documentation based on context. Invoke when user mentions "document", "docs", "README", "API documentation", "guide", "changelog", or "how to document".

Enforces OpenSpec authoring conventions including metadata blocks, section ordering, requirement/scenario structure, and validation steps.

Write maintainable CSS using consistent methodologies and design systems. Use this skill when styling components with Tailwind, BEM, CSS modules, or styled-components. When working on files like styles/, *.css, *.scss, or component files with inline styles. When establishing design tokens for colors, spacing, and typography. When optimizing CSS for production with purging or tree-shaking.

Run post-release tasks for Stapledons Voyage game versions. Sends AILANG feedback summary, updates documentation, and archives completed design docs. Use when user says "post-release tasks" or after completing a game milestone.

Implements PlanetScale serverless MySQL with branching workflows, non-blocking schema changes, and Prisma integration. Use when building apps with PlanetScale, implementing database branching, or needing serverless MySQL.

Best practices for memory architecture design including user vs agent vs session memory patterns, vector vs graph memory tradeoffs, retention strategies, and performance optimization. Use when designing memory systems, architecting AI memory layers, choosing memory types, planning retention strategies, or when user mentions memory architecture, user memory, agent memory, session memory, memory patterns, vector storage, graph memory, or Mem0 architecture.

Expert guidance for Prisma ORM v7 (7.0+). Use when working with Prisma schema files, migrations, Prisma Client queries, database setup, or when the user mentions Prisma, schema.prisma, @prisma/client, database models, or ORM. Covers ESM modules, driver adapters, prisma.config.ts, Rust-free client, and migration from v6.

Complete OpenSSF Scorecard achievement guide. Understand all 18 security checks, fix false positives, navigate controversial recommendations, and progress from 7 to 10/10.

Strict file creation rules. Loaded FIRST by orchestrator and all agents before any action. Prevents pollution with .md, .json, scripts. Only allows code files and .build/ docs.

WHEN: CI/CD pipeline review, GitHub Actions, GitLab CI, Jenkins, build optimizationWHAT: Pipeline structure + Job optimization + Security scanning + Caching strategy + Deployment patternsWHEN NOT: Kubernetes → k8s-reviewer, Terraform → terraform-reviewer

Orchestrates test execution for the Nomos monorepo following TESTING_GUIDE.md standards. Use this when running tests, debugging test failures, validating coverage, or executing verification checklists from AGENTS.md files.

Design Azure release pipelines with deployment strategies and rollback. Use when creating release automation or deployment strategies.

Generate pytest tests for Python modules with parametrization, shared fixtures in conftest.py, and minimal mocking. Use when creating unit tests, test suites, or improving test coverage. Follows 1-1 file correspondence and real object testing principles.

Generate browser extension icons at multiple sizes (16x16, 32x32, 48x48, 128x128) from SVG files. Use when creating new extension icons, converting SVG to PNG icons, or when user mentions extension icons, icon generation, or icon sizes.

Use when extracting structured data from medical research PDFs, parsing study characteristics, patient demographics, outcomes, and results. Invoke for systematic review data collection from papers.

Use PROACTIVELY when users need guaranteed schema compliance or validated tool inputs from Anthropic's structured outputs feature. Expert advisor for choosing between JSON outputs (data extraction/formatting) and strict tool use (agentic workflows). Analyzes requirements, explains trade-offs, and delegates to specialized implementation skills. Not for simple text responses or unstructured outputs.

Interactive idea refinement using Socratic method to develop fully-formed designs