TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Deliver web apps with confidence 🚀

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

Realtime application framework (Node.JS server)

A JS library for predictable global state management

Declarative routing for React

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

🐠 Babel is a compiler for writing next generation JavaScript.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

A beautiful replacement for JavaScript's "alert"

Sass makes CSS fun!

🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!

Help secure Express apps with various HTTP headers

Lightweight job scheduling for Node.js

Mime types for JavaScript

🎩 A tiny but capable push & pull stream library for TypeScript and Flow