Master programming by recreating your favorite technologies from scratch.

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

📖 100 Go Mistakes and How to Avoid Them

Problem statements on System Design and Software Architecture as part of Arpit's System Design Masterclass

A curated list of awesome System Design (A.K.A. Distributed Systems) resources.

Everything you need to know to get the job.

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

Cracking the Coding Interview 6th Ed. Solutions

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

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

⚡ Dynamically generated stats for your github readmes

personal website + blog for every github user

📜 33 JavaScript concepts every developer should know.

A booklet on machine learning systems design with exercises. NOT the repo for the book "Designing Machine Learning Systems", which is `dmls-book`

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