For someone interested to try this out algorithmically: https://adventofcode.com/2018/day/17

Earlier on HN, much more detailed: https://news.ycombinator.com/item?id=45719829

Honorary mention: https://github.com/pytries/marisa-trie

Hey, I have been using this on whatsapp, and I got mindblown first time I used it, and really love its personality. I use it for all sorts of reminders nowadays. Only thing is I was facing some latex formatting issues last time I used but I don’t know maybe that’s a Whatsapp rendering issue

Thanks for trying. Yeah we have optimized for markdown at the moment, will look into latex issue.

Qordinate - Another personal AI assistant: https://www.qordinate.ai

thanks for sharing. Founder here, happy to answer any questions you might have.

Lecture 2: Command-line Environment of Missing Semester 2026 released today! - https://www.youtube.com/watch?v=ccBGsPedE9Q