In this stream, we implement core pieces of git from scratch by following the CodeCrafters git "course" @ https://app.codecrafters.io/join?via=jonhoo, just like we did for BitTorrent in https://www.youtube.com/watch?v=jf_ddGnum_4. If you sign up with the link above, you get free access to the challenge (and all their challenges) for 7 days. Alternatively, you can access the content for free (albeit without the nice infrastructure) at https://github.com/codecrafters-io/build-your-own-git. Video isn't sponsored (as in, I get no money for making the video), though like last time the above is a referral link so that if you find it useful and end up paying that also helps me — maybe a good use for an employee learning budget! Various links from the video: My (well, J's) Discord: https://discord.jonhoo.eu/ GitHub sponsors: https://github.com/sponsors/jonhoo/ Missing Semester class on git: https://missing.csail.mit.edu/2020/version-control/ Code at the end: https://github.com/jonhoo/codecrafters-git-rust 0:00:00 Introduction 0:02:39 Housekeeping 0:04:36 Questions before we start 0:08:39 Initializing the challenge 0:09:47 git init 0:25:27 git cat-file 0:58:21 Mitigating zipbombs 1:08:37 git hash-object 1:41:50 Organize into modules 1:47:41 git ls-tree 2:24:21 git write-tree 3:41:45 git commit-tree 3:59:06 git commit 4:23:56 Outro Live version with chat: null