If you cannot afford Volume 2 ($40 on Amazon), use the GitHub "top" repos to get the summaries, then watch the free YouTube breakdowns (e.g., "Gaurav Sen" or "Jordan has no life") that explicitly reference Alex Xu’s Vol 2 chapters.
But there is a recurring digital footprint across GitHub, Reddit, and Hacker News: the search for .
Search for alex-xu-anki or system-design-flashcards . These are entirely legal because the user is typing the sentences themselves—they are just sharing the structure . 3. The "LeetCode Companion" Scripts There is a famous "top" repository that parses Alex Xu’s volumes and cross-references them with actual LeetCode System Design questions. It creates a table: system design interview alex xu volume 2 pdf github top
The top GitHub repos scrape the key definitions from Volume 2 and convert them into Anki flashcard files ( .apkg ).
system-design-interview-notes or alex-xu-notes . If you cannot afford Volume 2 ($40 on
If you have spent more than a week preparing for a senior software engineering interview at a FAANG (Facebook, Amazon, Apple, Netflix, Google) or Tier-1 unicorn, you have heard the name Alex Xu .
Many "top" engineers created Gists containing the Table of Contents and Summary of Key Points of Volume 2. Legally, a summary of a chapter is fair use. Search: site:gist.github.com "Alex Xu" "Volume 2" . These are entirely legal because the user is
These repos often strip away the fluff and leave you with the specific APIs , database schemas , and failure scenarios that Volume 2 describes. For example, a "top" repo will condense the Distributed Transaction chapter (which spans 30+ pages) into a 2-minute read on 2PC vs Saga vs TCC. 2. The "Anki Deck" Generators Memory retention is the hardest part of system design. You read Volume 2, you understand the Google File System, but a week later you forget the difference between "Linearizability" and "Serializability."