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TypeScript-first schema validation with static type inference

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

A local-first personal finance app

A collection of essential TypeScript types

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

🧩 The Browser Extension Framework

Runtime type system for IO decoding/encoding

JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more.

Functional programming library for TypeScript - https://gigobyte.github.io/purify/

Starter template for VS Code Extension

Elegant validation library for type-safe input data for TypeScript

A collection of codecs and combinators for use with io-ts

A porting to TypeScript featuring fp-ts, rxjs6 and React