Thread by @peterfriese

Peter Friese @peterfriese 2026-05-04

Please note that this repo contains a mirror of the official Swift book, with a build script that renders it as a beautifully typeset PDF that you can print.

All of the content is copyright Apple - I merely invested the time to typeset it.

BTW, you can totally print this - someone did, and the result looks everything as beautiful as I hoped :-)

2026-05-04

Swift Book (by @peterfriese) is a comprehensive, community-maintained guide to the Swift language hosted on GitHub, covering fundamentals, advanced topics, and practical examples to help both beginners and experienced developers.

https://github.com/peterfriese/swift-book…