🔬 A fast, interactive web-based viewer for performance profiles. - jlfwong/speedscope

J2CL is a powerful, simple and lightweight transpiler from Java to Closure style JavaScript.

Get the best out of Java and JavaScript. You no longer need to choose between the two or lock into a specific framework or a language. Choose the right language at the right place and hire the best talent for the job.

Get it correct the first time. The robust run-time type checking based on the strong Java type system combined with the advanced cross language type checks catches your mistakes early on.

Provides massive code reuse. J2CL closely follows the Java language semantics. This reduces surprises, enables reuse across different platforms and brings most popular Java libraries into your toolkit including Guava, Dagger and AutoValue.

Modern, fresh and blazing fast. Powered by Bazel, J2CL provides a fast and modern development experience that will make you smile and keep you productive.

Road tested and trusted. J2CL is the underlying technology of the most advanced GSuite apps developed by Google including GMail, Inbox, Docs, Slides and Calendar.

graph library

Build and development replacement for webpack. Supports vue and vue-ts, as well as more project templates

Javascript based charting library supporting canvas and svg. Lots of different charts available.

Visual design studio for the development of javascript systems.

With Snowpack you can build modern web apps (with React, Vue, etc.) without a bundler (like Webpack, Parcel, Rollup). No more waiting for your bundler every time you hit save. Instead, changes are ready in the browser instantly.

A Predictable State Container for JS Apps

Create, share, collaborate, and reproduce powerful reports and visualizations with tools you already know.

Eloquent JavaScript - a book on javascript programming.

Build composable visualizations for the web with a data-first approach

Compose data-driven layers to create interactive visualizations in JavaScript with relational algebra supported data model.

Sugar makes working with dates easy, and has support for multiple languages.

This is a book about JavaScript, programming, and the wonders of the digital. You can read it online here, or get your own paperback copy of the second edition.