Open Source — Free Forever
The backend that
builds itself.teams
600+ free, open-source UI components crafted for the design community. Copy, paste, and ship — no strings attached.
Open-source under MIT
Schema-Driven
API-First
Self-Hostable
//THE PLATFORM
Everything you need
to ship faster
Stop rebuilding the same backend.
Sevro provides an extensive catalog of pre-built blocks.
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Doc Pages
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Entities
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Triggers
0MIT
License
//FEATURE BENTO
Why choose Watermelon UI?
Schema-Driven
Define entities, attributes, and methods in YAML. Sevro enforces your schema and rejects bad data automatically.
API-First
Every entity gets a Connect-RPC API out of the box. Generate typed SDKs for TypeScript, Go, or any language.
Workflows Powerful Theming Triggers
Build multi-step automation with
you'd adjust Tailwind classes. Add your own tokens, and every component instantly inherits your brand's unique DNA.
Self-Hostable
Open-source under MIT. Run with Docker Compose or Kubernetes. Your data stays on your infrastructure.
//COMMUNITY FEEDBACK
Loved by builders
Don't just take our word for it.
Real feedback from the community.