Ryosuke Niwa

Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.

Test Suites for Web Platform specifications

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

An open source repository for the Speedometer benchmark

The Swift Programming Language

Documentation for the WebKit project, hosted at https://docs.webkit.org.

No description provided.

Shapiro-Wilk Test in JavaScript (ported from R)

Simple demo & debugging tool for contenteditable

Web Components specifications

Mutation records for events

W3C Web Performance Working Group repo

CSS WG test repository (mirrored at https://hg.csswg.org/test/)

API Sketch for Intersection Observers

Specs and explainers maintained by the editing task force

Official ECMAScript Conformance Test Suite

The Jekyll import command for importing from various blogs to Jekyll format.

Converts TeX expression into MathML and SVG using MathJax and PhantomJS

A jekyll plugin to convert every ASCII apostrophe (U+0027) into a fancy typographic apostrophe (U+2019).

Some JS preprocessor experiment

WebKit's perf-o-matic: webkit-perf.appspot.com

JavaScript Performance Test Suite

Provides encapsulation and a clean interface for data sources.

Datazilla is a system for managing and visualizing data.

The Mozilla graph server