Comparison
Windcraft vs Supernova
Supernova is a broad design system platform: it connects Figma to documentation and code, manages tokens, and generates assets down that pipeline. Windcraft overlaps on tokens and code but is built around a different center of gravity — the moment AI generates UI, and the check that keeps it on-system.
Supernova’s center of gravity is the design-to-code pipeline: ingest from Figma, manage tokens, publish docs, generate code. Windcraft’s center of gravity is AI generation and code enforcement: tokens and contracts served to AI tools over MCP, page patterns the model reads, and a static analyzer that gates your repo. They overlap on token management, but they are optimized for different ends of the lifecycle — one for the design pipeline, one for keeping AI-written code coherent.
How they compare
| Aspect | Supernova | Windcraft |
|---|---|---|
| Center of gravity | Figma → docs → code pipeline | AI generation + code enforcement |
| AI tools over MCP | Not the focus | Core — tokens and contracts served live |
| Enforcement in your repo | Limited | Static analyzer in CI and pre-commit |
| Page patterns for AI | Docs and components | Patterns the model reads as it builds pages |
When Supernova is the right call
Supernova wins for design-led organizations that want a full platform spanning Figma ingestion, rich documentation, and managed code generation down a pipeline. That breadth is its strength. Windcraft is narrower and deeper on one thing: making sure the code your AI tools generate reads your system and stays on it. If your problem is AI-generated drift in the repo, Windcraft is pointed straight at it.
FAQ
- Do Windcraft and Supernova overlap?
- On token management, yes. They differ on emphasis: Supernova is built around the design-to-code pipeline and documentation, while Windcraft is built around serving your system to AI tools and enforcing it in code with an analyzer.
- Which should I choose?
- If your pain is a Figma-to-code pipeline and human docs, Supernova’s breadth fits. If your pain is AI tools generating off-system UI in your repo, Windcraft is aimed precisely there. Some teams use a design platform for the pipeline and Windcraft for code enforcement.
- Is my source code uploaded?
- No. Windcraft’s analyzer runs locally and in your CI. Only metadata — tokens, contracts, rule violations — is synced to the cloud.