Two design skills · both proven

theme-factory vs ui-ux-pro-max

Both skills were run through Claude twice: once on a fixed brief without the skill, once with it. The briefs differ because each is written for the job the skill claims to do, so compare each skill against its own baseline, then decide which difference matters for your work.

theme-factory

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

Category: Design
Source: anthropics/skills · 181,998 stars
License: Not stated
Proof model: claude-sonnet-5-5
Brief: “Build a one-page event invitation for a community garden harvest dinner with date, menu, and RSVP form.”
Skill commit: dbd4588

ui-ux-pro-max

UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning profiles…

Category: Design
Source: nextlevelbuilder/ui-ux-pro-max-skill · 137,240 stars
License: MIT
Proof model: claude-sonnet-5-5
Brief: “Build a dashboard home screen for a personal finance app showing balance, recent transactions, and a monthly spending chart.”
Skill commit: 56ea9cf

We don’t pick a winner for you: the pages are the evidence. Both proofs can be repeated with the brief, model and commit shown above. See alternatives to theme-factory or alternatives to ui-ux-pro-max.