We build tools that help developers ship faster.
MantleKit grew out of the same repeated setup work every SaaS team runs into: auth, billing, email, content, and launch infrastructure before the real product even begins.
We packaged everything into a production-ready NextJS boilerplate that handles the boring infrastructure so you can focus on what makes your product unique.
MantleKit is designed for founders, agencies, and product teams that want a serious starting point without the usual setup drag.
Former staff engineer at Vercel. 12 years building web infrastructure and developer tools.
Ex-Stripe. Led the team that built Stripe Checkout. Obsessed with clean DX and type safety.
Design systems lead at Linear. Crafted the visual language and component library behind all MantleKit themes.
To eliminate boilerplate friction so every developer can go from idea to revenue in a single weekend. We believe the best SaaS tools are the ones that get out of your way.