| What it does | Extract a design system from any website for AI
| AI UX intelligence system for product designers and founders
|
|---|
| Stage | Not given
| Startup
|
|---|
| Founded | Not given
| 2025
|
|---|
| Based in | US
| IN
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Free: 2 design packs a day without account, 5 per day with free account. Pro: $9 per month (or $90 per year) for 50 packs per month, any page of a site, private packs, MCP server and REST API.
| Free: $0/month with 100,000 tokens (about 15 questions or 3 screen reviews). Pro Quarterly: $57 billed quarterly (about $19/month) with 1.9 million tokens (about 215 questions or 70 screen reviews). Pro Yearly: $131 billed yearly (about $10.92/month) with 1.9 million tokens.
|
|---|
| Key features | - DESIGN.md in Google's format describing colors, type, spacing, radii, shadows and components
- BEHAVIOR.md covering hover, focus, tooltips, menus, motion, scrolling, tables, forms and dark mode
- Screenshots at four widths: 1440, 1024, 768 and 390 pixels
- W3C design tokens (DTCG) format for Style Dictionary and Figma plugins
- CSS custom properties with all design values
- Tailwind v4 theme block
- SKILL.md for Claude Code and Cursor
- MCP server integration for AI agents to fetch packs automatically
- REST API with keys for automated access
- Private packs accessible only to the user
| - Ask UX questions and get answers citing verified guidelines
- Audit screens measuring contrast, tap targets and text sizes from pixels
- Library of 50 free UX laws and guidelines
- Multiple AI model comparison for design analysis
- UX prompt optimization
- Unified consensus on design decisions
- Projects that remember product context
- Every finding cites its source guideline
- Access to Claude Opus 5, Gemini Pro and Deep Research on Pro plans
|
|---|
| What makes it different | - Measured from live pages, not guessed from screenshots
- Captures behavioral details like interactions and state changes, not just visual design
- Free tier requires no account or card to try
- AI agents can use Stylepack directly with Pro via MCP server
| - Every finding cites a verified guideline, not an opinion or guess
- Measures what it claims using pixel-level data, not guesses
- Built by certified UX professional with 19 years of practice
- Answers backed by universal UX/UI/CRO principles and human psychology research
- Instant feedback at every stage instead of waiting days for design reviews
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 4 ▲ +1 (up) since last check |
|---|
| Trust Flow (Majestic) | 0 | 0 |
|---|
| Citation Flow (Majestic) | 0 | 18 |
|---|
| Referring domains (Majestic) | 0 | 7 |
|---|
Stylepack
ProUX