Migration snapshot
ActivePlatform
a Supernova.io
Operating as of July 2026; Y Combinator company; repositioned as 'AI-powered platform for product teams' covering design-system management, documentation, code automation, and prototyping. Changelog and status pages active as of July 2026. No shutdown signals; strong open export story.
Typical timeline
4–8 weeks
Typical cost
$13K–$25K (agency, fixed)
Why teams leave a Supernova.io
Teams searching 'migrate Supernova to code' are almost always DesignOps engineers wanting to own the design-token pipeline in their own repo — not teams migrating a user-facing web application. Supernova is a design-system management tool, not an app builder.
Want to own the token pipeline in your repo
Teams with mature design systems want token transformation and component code generation inside their own CI/CD, not dependent on a SaaS intermediary. Style Dictionary running in GitHub Actions gives full ownership with no ongoing SaaS cost for the pipeline itself.
Documentation lock in Supernova's hosted portal
Product documentation lives in Supernova's hosted portal. Teams wanting version-controlled Markdown or MDX alongside their code — searchable, reviewable, co-authored by engineers — need to move documentation to their own repo.
Vendor lock on 'Pulsar' / Design Continuous Deployment
Supernova's 'Pulsar' exporter packages and Design Continuous Deployment system generate and push token/component code to your repo. Teams who want this pipeline fully under their control migrate to Style Dictionary transforms running in their own GitHub Actions workflow.
Per-seat SaaS cost for the design-system team
Supernova's per-seat model becomes expensive for large design-system teams. Owning the pipeline with open-source Style Dictionary and GitHub Actions eliminates the ongoing SaaS seat cost for the token transformation layer.
Open-source preference
Teams committed to an open-source toolchain prefer Style Dictionary or Token Transformer in their own repo rather than a SaaS intermediary for a process that is fundamentally a file transformation.
What can you actually take with you?
Supernova explicitly supports data export and documentation export — it is one of the lowest-lock-in platforms in any category. Supernova's own documentation states: 'Your data are yours… avoid vendor-lock.'
| Asset | Can you export it? | How | Notes |
|---|---|---|---|
| Data | Yes | Documentation exportable to Markdown, static offline website, or via TypeScript SDK; 'Your data are yours… avoid vendor-lock' (supernova.io/documentation) | Full documentation export is documented and supported; TypeScript SDK provides programmatic access to all token and doc data |
| Code | Yes | Exports multi-platform code for tokens, components, and themes: iOS (Swift), Android (Kotlin/XML), React Web, React Native, Flutter — via community/first-party exporter packages ('Pulsar' tech); 'Design Continuous Deployment' pushes exports to your repo | Design-system artifacts only (tokens, styles, icons, component code) — NOT a full-app exporter; generated code may need cleanup to fit your team's coding conventions |
| Design/UI | Yes | Design tokens and component specs synced from Figma; exportable as code via Pulsar | Figma remains the design source of truth; Supernova is the pipeline, not the canvas; losing Supernova does not affect Figma files |
| Logic/Workflows | No | Not applicable — Supernova handles token transformation pipelines, not business logic | No user-facing application logic exists in Supernova; the 'workflow' is the CI/CD pipeline itself, which is replaced by GitHub Actions |
| Users & Auth | No | Not applicable — Supernova manages internal team accounts, not end-user auth | No end-user credentials to migrate; team access is managed by your SSO/identity provider; Supernova team accounts are administrative, not application users |
| Token Data (JSON) | Yes | Export all token sets as JSON via the Supernova TypeScript SDK or manual export | Check Supernova's export format for compatibility with Style Dictionary (DTCG W3C format preferred); run a test export and validate before committing to the full migration |
Swipe the table sideways to see the full breakdown.
Where each piece moves in code
Supernova's design-system pipeline maps to an open-source Style Dictionary + GitHub Actions setup with Storybook or Docusaurus for documentation.
a Supernova.io
Supernova design tokens
In code
Style Dictionary (open-source) running in your own CI/CD pipeline
Style Dictionary v4 is the most direct replacement; supports same multi-platform output (CSS, Swift, Kotlin, React Native)
a Supernova.io
Supernova Pulsar exporter packages
In code
Custom Style Dictionary transforms or Token Transformer (open-source)
Identify which Pulsar packages you use; find Style Dictionary equivalents or write custom transforms for any platform-specific output
a Supernova.io
Supernova component code export (React)
In code
Your existing component library repo (Storybook + React)
Exported React component code feeds directly into your component library; may need cleanup to match your team's coding conventions
a Supernova.io
Supernova Figma sync
In code
Figma Tokens plugin (Tokens Studio) or Figma Variables API → Style Dictionary pipeline
Tokens Studio is the most common open-source replacement for Supernova's Figma sync; integrates directly with Style Dictionary
a Supernova.io
Supernova hosted documentation portal
In code
Storybook static site (component docs) + Nextra or Docusaurus (Markdown docs) deployed on Vercel
Storybook covers component-level documentation; Nextra/Docusaurus covers design guidelines and usage docs; both are deployed as static sites
a Supernova.io
Supernova TypeScript SDK data export
In code
One-time migration script to pull all token and documentation data
Write a one-time Node.js script using the Supernova TypeScript SDK to export all data before terminating the Supernova subscription
a Supernova.io
Supernova Design Continuous Deployment
In code
GitHub Actions workflow running Style Dictionary transforms on Figma token push
Trigger: Tokens Studio webhook on Figma save → GitHub Actions → Style Dictionary transform → commit output to component library repo
a Supernova.io
Supernova multi-platform output (iOS/Android/React Native)
In code
Platform-specific Style Dictionary output configs per target
Style Dictionary v4 supports per-platform output configs; configure separate output files for web CSS variables, iOS Swift, Android XML, and React Native StyleSheet
The migration roadmap
This migration replaces a SaaS pipeline with an open-source equivalent. The extraction phase is fast and well-supported by Supernova's own export tools.
Extraction & Export
Week 1- Export all documentation from Supernova using the Markdown export option
- Export all token sets as JSON via the Supernova TypeScript SDK or manual export
- Export all component code (React, iOS, Android, React Native) to your local repo
- Identify which Supernova Pulsar exporter packages you use and note the output formats required
- Run a test export and validate token JSON format against Style Dictionary's expected schema (W3C DTCG preferred)
Watch out: Token format compatibility between Supernova's export and Style Dictionary's expected input — run the validation test before building the full pipeline
Pipeline Setup
Weeks 2–4- Evaluate Style Dictionary v4 as the replacement token transformation pipeline; install and configure
- Build per-platform output configs (web CSS variables, iOS Swift, Android XML, React Native StyleSheet, Flutter)
- Replace Supernova's Figma sync with Tokens Studio (Figma plugin) → Style Dictionary pipeline
- Build the GitHub Actions workflow: trigger on Figma token push → run Style Dictionary → commit output to component library repo
Documentation Migration
Weeks 3–5- Import Supernova Markdown export into Nextra or Docusaurus; review structure post-import
- Restructure and reorganize documentation to fit the new tool's navigation model
- Budget a separate content sprint for docs — restructuring is often heavier than the technical migration
- Deploy documentation site to Vercel as a static site
Watch out: Post-export Markdown may need heavy restructuring if Supernova had custom doc components — budget a dedicated content sprint separate from the technical pipeline work
Validation, Training & Cutover
Weeks 5–8- Validate token coverage: confirm that the Style Dictionary pipeline produces identical output to Supernova for all platforms
- Run a pilot token push end-to-end through the new GitHub Actions pipeline with the design team
- Document the new workflow (Figma → Tokens Studio → GitHub Actions → Style Dictionary → repo) and run a team walkthrough session
- Cancel Supernova subscription after confirming full coverage and team adoption
Three ways to migrate — honestly
Every path has a real trade-off. Here is what each costs, how long it takes, and where it bites.
DIY (with AI tools)
$0–500 + time
4–8 weeks part-time
Fits
Design-system engineer comfortable with JavaScript/TypeScript and GitHub Actions; familiar with Style Dictionary or willing to learn; simple token setup with one or two output platforms
Risks
Style Dictionary configuration for multi-platform output can be complex; Figma Variables → Style Dictionary sync requires setup time; documentation restructuring is often underestimated
Freelancer
$3K–10K
4–8 weeks
Fits
Team with a well-defined token structure and clear platform output requirements; freelancer with Style Dictionary + GitHub Actions experience; documentation migration is handled internally by the design team
Risks
Token format mismatch between Supernova export and Style Dictionary can add unexpected scope; verify freelancer's multi-platform Style Dictionary experience before starting
Agency (RapidDev)
Done-for-you$13K–25K fixed
4–8 weeks
Fits
Large design systems with complex multi-platform output requirements; teams wanting a fully automated pipeline with documentation migration and team training included; fixed-price certainty on a setup-and-handoff engagement
Risks
Highest upfront cost; most justified for complex multi-platform token pipelines where pipeline errors affect iOS/Android/web simultaneously; free scoping call available to assess your specific Supernova configuration
The real risks — and how to defuse them
Pipeline complexity
Mitigation: Style Dictionary + Tokens Studio Figma plugin + GitHub Actions requires dev investment to set up correctly. Use Style Dictionary v4 with the official Next.js/React configuration as a starting template; budget at least one sprint for pipeline setup and testing before cutover
Token format mismatch
Mitigation: Supernova uses its own internal token schema; export to W3C Design Tokens format (DTCG) if available, and validate compatibility with Style Dictionary before building the full pipeline. Run a test export on a subset of tokens first
Documentation gap post-export
Mitigation: Post-export Markdown from Supernova may need heavy restructuring if Supernova used custom doc components or proprietary layout features. Budget a dedicated content sprint for documentation reorganization, separate from the technical pipeline migration
Figma Variables sync fidelity
Mitigation: Supernova's Figma sync may handle Variable modes and collections with more nuance than simpler tools. Validate token coverage with a pilot export covering your most complex Variable collection before committing to a full migration
Team adoption
Mitigation: Moving from Supernova's GUI to a code-based Style Dictionary pipeline requires the design-system team to learn new tooling. Document the new workflow, run a walkthrough session before cutover, and ensure at least one engineer and one designer are confident in the new pipeline
Should you actually migrate?
Migrating is a real project. Sometimes staying is the right call — here is the honest split.
Stay if
- Your design-system team is non-technical and relies on Supernova's GUI for documentation editing and token management — the SaaS cost is justified by removing the need for eng involvement in routine docs updates
- You need multi-platform token output across iOS, Android, React, React Native, and Flutter simultaneously and do not want to maintain a complex Style Dictionary config for each platform
- Supernova's Figma sync and Design Continuous Deployment is saving significant engineering time and the per-seat cost is acceptable at your team size
Migrate if
- You want the token transformation pipeline in your own repo with no SaaS dependency and are comfortable maintaining a Style Dictionary + GitHub Actions configuration
- Documentation should live in your own version-controlled repo (MDX or Markdown) alongside the code it documents, with full Git history and PR-based review
- Per-seat SaaS cost for the design-system team exceeds the engineering cost of setting up and maintaining an open-source Style Dictionary pipeline
Our honest verdict
Supernova is genuinely low lock-in — it explicitly supports data export and tells you upfront that your data is yours. Migration is about pipeline ownership preference and cost, not rescue. If your team can maintain a Style Dictionary configuration, the open-source path is mature and well-supported.
Do this today: pre-migration checklist
Whatever path you choose, protect yourself first. Work through this before you touch a line of code.
Export all documentation from Supernova using the Markdown export option
Markdown export is fully documented and supported by Supernova; do this first before any subscription changes
Export all token sets as JSON via the Supernova TypeScript SDK or manual export
Tokens are the most critical artifact; export them before making any configuration changes in Supernova
Export all component code (React, iOS, Android, React Native) to your local repo
Generated component code is the output you've been using — save it locally before discontinuing Supernova's generation
Evaluate Style Dictionary v4 as the replacement token pipeline
Style Dictionary v4 is the most mature open-source equivalent to Supernova's Pulsar system; start with the official documentation to assess fit before building
Identify which Supernova Pulsar exporter packages you use and find Style Dictionary equivalents
Some Pulsar packages have direct Style Dictionary equivalents; others require custom transforms — know which before estimating scope
Plan the Figma → Style Dictionary → repo CI/CD workflow before removing Supernova access
The Figma-to-pipeline sync is the most complex integration to replace; design and test the new workflow in parallel with Supernova before cutting over
Frequently asked questions
Can I export my Supernova.io design tokens and documentation?
Yes, and Supernova explicitly encourages it. Documentation can be exported to Markdown or a static offline website, or pulled via the TypeScript SDK. Design tokens and component code (React, iOS, Android, React Native, Flutter) are exported via Supernova's Pulsar exporter system. Supernova's own documentation states: 'Your data are yours… avoid vendor-lock.'
Is Supernova.io shutting down?
No. Supernova.io is a Y Combinator company actively operating as of July 2026, with changelog and status pages showing recent activity. It has repositioned as an 'AI-powered platform for product teams.' There are no shutdown signals.
Is Supernova.io a web app builder?
No. Supernova is a design-system management and DesignOps tool — it manages design tokens, generates multi-platform component code, and hosts design documentation. It is not a builder for user-facing web applications. If you're looking for how to migrate a web app, a different guide applies.
How long does a Supernova.io migration take?
Typically 4–8 weeks. The technical pipeline setup (Style Dictionary + GitHub Actions + Tokens Studio) takes 2–4 weeks. Documentation restructuring and migration is a separate content effort that often runs in parallel and takes 3–5 weeks depending on doc volume.
What replaces Supernova's token pipeline in a code-first setup?
Style Dictionary v4 (open-source) is the most common replacement for the token transformation pipeline. Tokens Studio (formerly Figma Tokens) replaces the Figma sync. A GitHub Actions workflow replaces Supernova's Design Continuous Deployment to push generated token output to your repo. Documentation moves to Storybook (component docs) or Nextra/Docusaurus (design guidelines).
What happens to our team accounts and user management when we leave Supernova?
Supernova manages your internal team's access — not end-user accounts. There are no user credentials to migrate. Team access is managed by your SSO or identity provider, which you own independently of Supernova. Canceling your Supernova subscription simply removes team access to the Supernova platform.
Can I keep my Figma designs when migrating away from Supernova?
Yes. Figma is the design source of truth — Supernova is just the pipeline connecting Figma to your code. Your Figma files are completely independent of Supernova and are unaffected by migrating away. You replace Supernova's Figma sync plugin with Tokens Studio and reconfigure the token-to-code pipeline using Style Dictionary.
What does RapidDev do for a Supernova migration?
RapidDev sets up the full replacement pipeline: Style Dictionary v4 configured for your target platforms (web, iOS, Android, React Native), Tokens Studio Figma integration, GitHub Actions workflow for Design Continuous Deployment, and documentation migration to Storybook + Nextra. Fixed price at $13K–25K, completed in 4–8 weeks. Book a free scoping call to assess your specific Supernova configuration.
We migrate no-code apps to production code
- Fixed price — $13K–$25K (agency, fixed)
- No data loss, no downtime
- You own 100% of the code
30-min call. Quote within 48 hours.