Written pieces, talks, and other bits by Zach Holman.

A dental hygienist we met recently told us we should floss before brushing instead of after. “No way” was my first reaction. I thought I had my dental hygiene routine down. It turns out…

Jujutsu, aka JJ, is an open-source, Git-compatible VCS that is both simple and powerful. This year, JJ Con 2025 was a dedicated conference hosted by Google for the Jujutsu version control system. In this talk from JJ Con, Martin von Zweigbergk presents on…

Declarative language for composable Al workflows. Devtool for agents and mere humans. - Pipelex/pipelex

A Verilog synthesis flow for Minecraft redstone circuits - itsfrank/MinecraftHDL

A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods. - st-tech/ppf-contact-solver

The “linear()” timing function is a game-changer; it allows us to model physics-based motion right in vanilla CSS! That said, there are some limitations and quirks to be aware of. I’ve been experimenting with this API for a while now, and in this post, I’ll…

Introducing the $5 PlanetScale plan.

Apple today announced financial results for its fiscal 2025 fourth quarter ended September 27, 2025.

Earlier in its European Council presidency, Denmark had brought back a draft law which would have required scanning of electronic messages, sparking an intense backlash.

A new interface and our first coding model, both purpose-built for working with agents.

On this page

A GitHub Action that runs a command in a gVisor sandbox - geomys/sandboxed-step

Contribute to MoonshotAI/Kimi-Linear development by creating an account on GitHub.

We show how you can build high-performance data lakes with no moving parts.

FAA - Advisories Database