Posts from January 2025

I haven't used it for anything yet, but automerge looks like a really nice library for doing CRDT/OT-like multi-player interactions

If MixBox is too much, Spectral.js is a little more straight forward for browser work.

Comic Mono

The main problem with Comic Sans has historically been that it's variable-width and so hard to use for programming. Luckily that's been solved and Comic Mono can finally be my daily driver.

I score higher in the US (84 points) that the EU (49 points) on the visited-places map. There are a lot of states though.

Random esolang I bookmarked a few years ago: Olympus

Some day I need to visit Miniatur Wunderland. And maybe build my own version

A genre of scientific papers I love are "plausible but obviously wrong", like Should Neutron Stars be Added to the Periodic Table?

I haven't used it yet, but Gource seems like a good evolution of whatever it was we used for visualizing the evolution of codebases 20 years ago.

As we approach the possible shutdown of TikTok in the US, it's worth re-reading the Monolith paper. Realtime adaptive recommendation is the secret sauce.

The paper behind mixbox is really interesting reading - pigment mixing is hard to simulate in computers and previous techniques don't mimic how paints actually behave.

Minecraft world generation

Arnis allows you turn turn real-world map data into an accurate Minecraft model. Extremely cool! There are probably some good lessons in there about managing chunk data in Rust, for other projects.

[via momorgan]

2024 Reading List

How has it been a year already!? I've updated my 2024 reading list with the 88 books I read over the course of the year.

Highlights were Oryx and Crake by Margaret Atwood, The Husbands by Holly Gramazio and Dungeon Crawler Carl by Matt Dinniman

About

This is the personal website of Cal Henderson, Slack co-founder & CTO.

I give occasional talks, write code and sometimes articles.

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