Design System Extraction
The complete design system,
extracted from a single URL.
ExtractVibe combines color extraction, typography detection, component analysis, voice profiling, and vibe synthesis into a single, comprehensive design system extraction. The result is a structured, export-ready brand kit that covers every dimension of brand identity, from visual tokens to verbal guidelines.
01 / Design System Extraction
Unified visual and verbal identity
Most tools extract either visual tokens or written content. ExtractVibe does both in a single pass, combining color palettes, typography scales, component styles, gradients, and shadows with brand voice analysis, personality traits, and copywriting patterns. The output is a holistic brand profile that connects how a brand looks with how it sounds, giving design teams a complete reference for brand-consistent work.
02 / Design System Extraction
Export-ready token formats
The extracted design system can be exported as CSS custom properties, Tailwind CSS theme configuration, Figma design tokens (compatible with the Tokens Studio plugin), Style Dictionary format for multi-platform design systems, or raw JSON for custom integrations. Each export format is production-ready, with proper naming conventions and organized token categories.
03 / Design System Extraction
Brand scoring and completeness analysis
ExtractVibe assigns a brand completeness score based on the depth and consistency of the extracted identity. It evaluates color palette diversity, typography hierarchy clarity, component consistency, voice coherence, and overall design system maturity. The score highlights strengths and identifies gaps where the brand's digital presence could be strengthened.
04 / Design System Extraction
Vibe synthesis and brand rules
The synthesis step combines all extracted signals into a coherent brand profile with inferred guidelines, do's and don'ts, and a set of brand rules. These rules are generated by AI analysis that identifies patterns across the visual and verbal identity, such as 'always use sentence case in headings' or 'primary CTA buttons use the brand purple, never red.' This turns raw data into actionable brand guidelines.
How it works
01
Enter a URL
Paste any website URL. ExtractVibe renders the page in a headless Chromium browser, loading all assets, executing JavaScript, and capturing the fully rendered state.
02
Multi-step extraction pipeline
A durable Workflow orchestrates five extraction stages: fetch and render, parse visual assets, analyze brand voice, synthesize the vibe, and score the result. Each stage runs independently with automatic retries.
03
Complete brand kit
Receive a comprehensive brand kit with colors, typography, logos, buttons, gradients, voice profile, personality traits, brand rules, and a completeness score. Export in any format.
Code Example
Full design system extraction
# Start extraction
curl -X POST https://extractvibe.com/api/extract \
-H "Content-Type: application/json" \
-H "x-api-key: ev_your_api_key_here" \
-d '{"url": "https://linear.app"}'
# Response: { "jobId": "abc-123", "domain": "linear.app" }
# Poll for completion
curl https://extractvibe.com/api/extract/abc-123 \
-H "x-api-key: ev_your_api_key_here"
# Get the full brand kit
curl https://extractvibe.com/api/extract/abc-123/result \
-H "x-api-key: ev_your_api_key_here"
# Returns: complete design system with colors, typography,
# logos, buttons, gradients, voice, personality, and rulesFrequently Asked Questions
How long does a full design system extraction take?+
A typical extraction completes in 15-25 seconds. The pipeline runs five stages in sequence: page rendering (~3s), visual asset parsing (~4s), voice analysis (~5s), vibe synthesis (~4s), and scoring (~2s). Progress is streamed via WebSocket in real time so you can watch each stage complete.
What makes this different from a browser extension color picker?+
Browser extension color pickers sample individual pixels or CSS values one at a time. ExtractVibe performs a comprehensive analysis of the entire page, extracting 50+ fields across colors, typography, components, voice, and personality in a single automated pass. It also synthesizes extracted data into actionable brand rules and guidelines, which no color picker can do.
Can I extract design systems from password-protected sites?+
Currently, ExtractVibe extracts from publicly accessible pages only. The headless browser renders the page as an anonymous visitor would see it. Support for authenticated extraction (via cookies or login credentials) is on the roadmap for a future release.
Is the extraction API suitable for batch processing?+
Yes. The API is designed for programmatic use. You can start multiple extractions concurrently, each returning a unique jobId. Poll each job independently or connect via WebSocket for real-time progress. Rate limits are generous for paid plans, supporting batch processing of hundreds of domains.
How does the brand scoring work?+
Brand scoring evaluates five dimensions: palette diversity and contrast ratio compliance, typography hierarchy clarity, component consistency across button and input styles, voice coherence across different page sections, and overall design system maturity. Each dimension is scored 0-100 and combined into a weighted overall score that reflects how well-defined and consistent the brand's digital identity is.
Extract the full system
Get a complete design system from any website: colors, typography, components, voice, personality, and actionable brand rules.
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