HelloStack
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World's First Design-System-As-A-Service Platform

Starting price
$35/mo
Pricing
Free plan

About Supernova

Supernova is an AI-powered collaborative workspace for product teams to explore, prototype, write and align with stakeholders. It manages the entire design system lifecycle in one place, automating workflows to fit the way teams already work.

Supernova screenshot

Key Features

In practice, teams juggling prototyping, design-system governance, and documentation will value how it keeps design data in one place and surfaces adoption across workflows:

Prototype with your team

Build a working prototype to explore product ideas and establish structure before you write a single doc.

Make it your own

Tailor prototypes with built-in theming or connect the design system to scale consistency.

Generate product specs

Automatically turn prototypes and inputs into clear, structured product specs for the whole team.

Export to code

Generate code aligned to your design system and standards, speeding the handoff from idea to implementation.

Summary

Best for design-system teams, product managers, and engineers who collaborate across prototyping, documentation, and code handoffs.

Plans and prices as listed on supernova.io as of Sep 24, 2026.

Free

0 / monthly

  • Up to 5 seats
  • MCP enabled
  • 1,000 workspace credits / month
  • 1 design system
  • Figma and Storybook data sources
  • Multiplayer documentation editor
  • 1 code automation pipeline
  • Design system Portal
  • Documentation site analytics
  • 2 AI contexts
  • Manual data filtering
  • Up to 10 skills
  • Up to 100 feedback captures
  • Distribute contexts via unique MCPs

Pro

$35 / monthly

  • Up to 15 seats
  • Up to 25 MCP consumers
  • Unlimited Documentation viewers
  • 3,000 workspace credits / seat
  • Granular permissions
  • 2 design systems
  • Automatic data source updates
  • Page drafts and selective publishing
  • Custom documentation domain
  • Public documentation site
  • Page redirects
  • Contributor role
  • 5 code automation pipelines
  • 10 AI contexts
  • Dynamic data filtering
  • Unlimited skills

Enterprise

Custom / monthly

  • Unlimited seats
  • Custom MCP consumers
  • Unlimited documentation viewers
  • 5,000 workspace credits / seat
  • SAML SSO
  • Code adoption tracking
  • Content approval and reviews
  • Invite-only design systems
  • Design system permissions
  • Unlimited pipelines
  • Unlimited design systems
  • Custom documentation exporter
  • Codebase behind VPN
  • Nested context composition
  • Unlimited contexts
  • Dedicated account manager
  • Infosec review
  • Pay by invoice
  • Priority support and onboarding

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