Legal

Open source licenses

Lepta Studio is built on the shoulders of the open source community. This page lists the libraries we use and links to their licenses. If you spot something missing, please email [email protected].

Last updated · April 1, 2026

Thank you

Most of what works in Lepta Studio works because someone, somewhere, gave their time to maintain a library and answer issues at midnight. We try to give back through sponsorships, contributions, and by paying our maintainers when we can.

Libraries we depend on

LibraryMaintainerLicense
Next.jsVercelMIT
ReactMeta Open SourceMIT
Tailwind CSSTailwind LabsMIT
Radix UIWorkOSMIT
shadcn/ui@shadcnMIT
lucide-reactLucide contributorsISC
TypeScriptMicrosoftApache-2.0
Sonner@emilkowalskiMIT
date-fnsdate-fns contributorsMIT
RechartsRecharts contributorsMIT
Embla Carousel@davidjerlekeMIT
Zod@colinhacksMIT

Fonts

  • Inter — by Rasmus Andersson, SIL Open Font License 1.1.
  • DM Serif Display — by Colophon Foundry, SIL Open Font License 1.1.

Icons & illustrations

UI icons by Lucide (ISC). Stock photography in marketing pages used under license. The Lepta Studio wordmark and symbol are © Lepta Studio Inc. — see the press kit for usage guidelines.

Contributing back

We sponsor several of the projects above through GitHub Sponsors and Open Collective. We open-source select internal tooling at github.com/sunset-studio. If you maintain a library we depend on heavily, please reach out — we'd love to support you.

Questions about this document? Email [email protected].