# Sustem Design Mastery > Help and guides for Sustem Design Mastery. Every page is also served as Markdown: add `.md` to its address, or send `Accept: text/markdown`. Each Markdown file starts with its title, canonical address, last update and the pages it assumes you have read. The full text of every page is at https://system-design-mastery.guides.markdrop.in/llms-full.txt. ## Getting started - [Introduction](https://system-design-mastery.guides.markdrop.in/getting-started/introduction.md): What the product does and who it's for. - [Quickstart](https://system-design-mastery.guides.markdrop.in/getting-started/quickstart.md): Set up and see your first result in five minutes. ## Guides - [The basics](https://system-design-mastery.guides.markdrop.in/guides/basics.md): The everyday tasks, one at a time. ## Help - [FAQ](https://system-design-mastery.guides.markdrop.in/help/faq.md): Answers to the questions people ask most. - [Release notes](https://system-design-mastery.guides.markdrop.in/help/release-notes.md): What changed, newest first. ## Optional - [Full text](https://system-design-mastery.guides.markdrop.in/llms-full.txt): every page above in one file - [Agent skill](https://system-design-mastery.guides.markdrop.in/skill.md): how an assistant should use these docs