How to refactor code efficiently and without pain.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

A compiled list of resources from the basecs series

Color combination contrast tester

Collection of TypeScript type challenges with online judge

Solutions I've written for Advent of Code

Rust explained using easy English

👩‍🚀 The tiny all-in-one development tool for modern web apps.

Virtual whiteboard for sketching hand-drawn like diagrams

The Accessible Foundation for React Apps and Design Systems

Know JS, want to try Rust, but not sure where to start? This is for you!

💉 Stuff which works in Chrome and maybe Acrobat and Foxit.

The Guardian web rendering service (aka DCR/DCAR)

HTML5 inter-window and Web workers RPC and publish-subscribe communication library

Various Dockerfiles I use on the desktop and on servers.

Coding articles to level up your development skills

A curated list of Chaos Engineering resources.

MNGED is a PWA which helps you to keep track of your daily study life 🎓

A collective list of free APIs

The CDN for everything on npm

🌊 Pretty, common and useful algorithms with modern JS and beautiful tests

⛄ Possibly the smallest compiler ever

A collection of questions and exercises to prepare your next interviews or to test your knowledge.

Super fast progressive web app with small footprint & minimal dependancies

Simple polyfill for URLSearchParams standard

A conformance testing tool for HTTP/2 implementation.

A complete computer science study plan to become a software engineer.

Automated auditing, performance metrics, and best practices for the web.

Fastly API client for Node.js

List of Computer Science courses with video lectures.