Curated coding interview preparation materials for busy software engineers

Master programming by recreating your favorite technologies from scratch.

Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane.

JavaScript API for Chrome and Firefox

A build tool for NPM monorepos

Reactive Extensions for Angular.

Runtime type system for IO decoding/encoding

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

Reactive State for Angular

Clean Code concepts adapted for TypeScript

✅ The Node.js best practices list (July 2026)

Node.js JavaScript runtime ✨🐢🚀✨

🚀 State Management Tailored-Made for JS Applications

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

Deliver web apps with confidence 🚀

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, DB2 and DB2 for IBM i.

Karaoke machine concept built in Angular

Create an easy cache helper using Redis pub/sub functionality

JetBrains theme of Material Theme

Frontend Conferences for Speaking

The repository for high quality TypeScript type definitions.

Angular 2+ Google Maps Components

A book series (2 published editions) on the JS language.

Angular Full Stack project built using Angular, Express, Mongoose and Node. Whole stack in TypeScript.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.