Two design skills · both proven

slides vs tailwind-design-system

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.

slides

Create strategic HTML presentations with Chart.js, design tokens, responsive layouts, copywriting formulas, and contextual slide strategies.

Category: Design
Source: nextlevelbuilder/ui-ux-pro-max-skill
License: MIT
Proof model: claude-opus-5-5
Brief: “Make an 8-slide HTML presentation for a seed pitch: Tallyroom, software that lets independent gyms take class bookings and payments in one place. Revenue $18,000 a month, growing 14% month over month, 140 gyms, raising $1.5M. Include the problem, product, traction with a chart, business model, market, team of three, and the ask.”
Skill commit: bf41cbc

Without the skillWith slides

⇆

Without, runWith slides, run3 independent runs per side, none selected by hand.

Download the with-skill page

tailwind-design-system

Build scalable design systems with Tailwind CSS v4, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing design systems, or standardizing UI patterns.

Category: Design
Source: wshobson/agents
License: MIT
Proof model: claude-opus-5-5
Brief: “Build the shop page for Verdant, an online plant shop: a header, a filter sidebar with categories, light and price, a responsive product grid with at least nine plants drawn in inline SVG, prices, ratings, add-to-cart buttons with a cart count that updates, and a footer. It should feel like a premium storefront.”
Skill commit: 0874a27

Without the skillWith tailwind-design-system

⇆

Without, runWith tailwind-design-system, run3 independent runs per side, none selected by hand.

Download the with-skill page

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 slides or alternatives to tailwind-design-system.