Agent skills for HTTP / API

Skill for formal design review preparation and execution (PDR/CDR)

Day 3 (Wednesday) move of a Design Sprint that runs the art museum layout, heat map, speed critique, straw poll, Decider supervote…

Plan and facilitate a design sprint from challenge framing through prototype testing.

Pre-sprint diagnostic that determines whether a team should run a Design Sprint now, postpone it, or do prerequisite work first.

Study design and validity review for radiology and medical AI research.

Extract a complete design system from an existing website or screenshot into a DESIGN.md file.

Use this skill to generate or audit design systems, check visual consistency, and review PRs that touch styling.

Design token management with the W3C Design Token spec, three-tier hierarchy (global/alias/component), OKLCH color, Style Dictionary…

Validate design system compliance in code and detect token usage violations

Bold aesthetic direction guidance for web design.

Premium UI/UX design engineering skill. Overrides default LLM design biases with tunable dials for variance, motion, and density. Enforces…

This skill should be used when the user is designing VPC or virtual network topology, planning subnet tiers, configuring NAT gateways…

View, add, or modify design tokens in the StyleSeed design system

When to activate: design tokens, CSS variables, theming, dark mode, Style Dictionary, token taxonomy, semantic tokens

Provides design token system and theming framework for consistent, customizable UI styling across all components.

Generates distinct, substantive UI/UX design variations across layout, hierarchy, and interaction models for side-by-side comparison.

Generate a premium mockup website for a prospect using the buildinamsterdam.com template style.

Design APIs that are secure, scalable, and maintainable using RESTful, GraphQL, and event-driven patterns.

Design data systems by understanding storage engines, replication, partitioning, transactions, and consistency models.

Create world-class, accessible, responsive interfaces with sophisticated interactive elements including chat, terminals, code display, and…

Author, save, and edit email templates in the PostHog workflows library — compose email design JSON with Liquid personalization and create…