Designers & builders

Design Pack

Ten tested design skills — frontend design discipline, artifacts, canvas graphics, brand systems, UI audits — pre-configured to raise the visual bar of everything Claude ships, plus our design-review checklist and setup guide.

  • 10 tested skills, pre-configured to work together
  • Frontend Design (9.6/10) — the biggest before/after delta we measured
  • Our design-review checklist and brand-config template
  • Setup guide with the correct install order
  • Lifetime updates to this bundle

What you actually download

In the zip

  • SETUP-GUIDE.md — install order + test verdicts
  • install.sh — one-command setup
  • templates/design-review-checklist.md
  • templates/brand-config-template.md
Preview the SETUP-GUIDE.md (first page)
# Design Pack — Setup Guide

> Every skill below was tested on real work by SkillProof. Scores are out of 10;
> full test reports live at https://skillproof.dev/skills/<slug>.

## Install order (it matters — dependencies first)

### 1. Frontend Design — ★ 9.6/10
Makes Claude's UI output look designed instead of generated.

### 2. Artifacts Builder — ★ 8.4/10
Build complex interactive artifacts that respect platform limits.

### 3. Canvas Design — ★ 8.0/10

Every skill inside, with its test verdict

  1. 002

    Artifacts Builder

    Build complex interactive artifacts that respect platform limits.

    Design by Anthropic tested Jun 21, 2026

    8.4/10 Tested · Works
  2. 003

    Canvas Design

    Poster-grade visual design on an HTML canvas.

    Design by Anthropic tested Jun 16, 2026

    8.0/10 Tested · Works
  3. 004

    Brand Guidelines

    Keep every Claude output on-brand — colors, fonts, voice.

    Design by Anthropic tested Jun 16, 2026

    7.6/10 Works with setup
  4. 005

    WCAG 2.1 AA Web UI Audit

    Deterministic WCAG 2.1 AA audit -- keyboard, contrast, zoom/reflow, forms/ARIA, status messages -- ending in a severity-rated remediation backlog.

    Design by dvcrn tested Jul 14, 2026

    9.6/10 Tested · Works
  5. 006

    Design Tokens

    Primitive -> semantic -> component OKLCH token system with working CSS/Tailwind templates; 4 of its own cited deep-dive docs don't exist in the repo.

    Design by begenrousdigital-dotcom tested Jul 14, 2026

    7.6/10 Works with setup
  6. 007

    Webapp Testing

    Claude drives your web app in a real browser and reports what breaks.

    Testing by Anthropic tested Jun 19, 2026

    8.8/10 Tested · Works
  7. 008

    Copywriting

    Conversion copywriting for marketing pages -- headline/CTA formulas, an explicit weak-vs-strong CTA blacklist, and structured output with rationale.

    Marketing by coreyhaines31 tested Jul 14, 2026

    9.6/10 Tested · Works
  8. 009

    PPTX — PowerPoint Decks

    Generate real PowerPoint decks with charts and speaker notes.

    Documents by Anthropic tested Jun 22, 2026

    8.8/10 Tested · Works

From the test bench

First-party notes from assembling and re-testing this pack — not customer reviews. Buyer feedback is published here as it comes in (reply to your purchase email to add yours).

  • ★★★★★

    We ran the same landing-page brief with and without Frontend Design installed: the with-skill version had a real type scale, an intentional palette and none of the neon-gradient tells. Largest before/after delta we've measured.

    SkillProof test bench · verified during pack assembly

  • ★★★★☆

    Two caveats from assembly: Brand Guidelines is a setup verdict (it does nothing until you fill in the brand config — by design), and Design Token Architect is still in our test queue. The other eight skills are verified passes.

    SkillProof test bench · verified during pack assembly

  • ★★★★★

    UI Audit scored a production dashboard and found 3 real WCAG failures with correct severity ratings. Artifacts Builder shipped a pricing calculator and a data explorer as single-file artifacts that worked first try within platform constraints.

    SkillProof test bench · verified during pack assembly