Ju Ju Tsu A book about jj / jujutstu
fanf2
18 points
7 comments
September 23, 2026
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Discussion Highlights (4 comments)
mugul
Great tutorial, technical level and writing rhythm are just perfect (for me at least). Feels great to read something written with care that doesn't sound like yet another Claude-generated blog post.
metiscus
Here I was thinking it was a book about Jujutsu. I don't use the noncombat version but for what it's worth, this seems well written. So kudos to the author.
TheHalfDeafChef
Having a read through and so far enjoying the cadence and pacing. Just wanted to note, before I forget, that there is a typo @ https://arialdo.codeberg.page/ju-ju-tsu/preface/at-a-glance.... Impatietn —> Impatient
cguess
I've tried JJ multiple times, but always tapped out after a day. Having to work with raw SHA1 hashes is so utterly tedious and I never quite figured out how to... just use it in normal day to day work. The book looks well done and a labor of love, but the #1 issue Git users have, merge conflicts, isn't discussed until chapter 13 (reminds me of a Neovim tutorial I read recently where "editing text" isn't until chapter 6).