Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Less Stress for Jobseekers! Connect your Gmail inbox and automatically see your entire job search in a dashboard, no copy-pasting required.

Newsletter to help busy software engineers become good at system design 👇

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Curated coding interview preparation materials for busy software engineers

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

Curated front end system design resources for interviews and learning

Top JavaScript interview questions and answers for Front End Engineers in 2025

Acala Network whitepapers

Communicate with others and broadcast Bitcoin transactions off-grid without internet access or even power grid.

[Deprecated] Use Cornerstone3D Instead https://cornerstonejs.org/

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.

JS Foundation Website

☕️ simple, flexible, fun javascript test framework for node.js & the browser

A datepicker for twitter bootstrap (@twbs)

MOVED: Please see the new repo at https://github.com/aspnet/blazor

Ethereum Classic FAQ

A browser automation framework and ecosystem.

Linux-CAN / SocketCAN user space applications

nbconvert as a web service: Render Jupyter Notebooks as static web pages

Hyperledger Fabric SDK for Node https://wiki.hyperledger.org/display/fabric

Core repository for Sawtooth Distributed Ledger

Open Dataset from freeCodeCamp's 2017 survey of more than 20,000 developers

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry u…