Zach Mitchell

@z-mitchell.bsky.social

- Software engineer building anti-ransomware software with Rust and eBPF - 🥌 Curling enthusiast - D&D nerd - Former developer of femtosecond laser spectrometers - Rust, Zig, and Nix/NixOS enjoyer

I really enjoy the sense of power I get from telling companies to fuck off into oblivion when they show/send me simping "are you sure you want to cancel your subscription?" messages. Yes, I have never been more sure of anything in my life. Thank you for letting me self actualize.

CFP for PlanetNix 2026 is open! Two days. Two tracks. Talks, workshops, lightning talks… • Using Nix in production or at home • Reproducible builds, cross-compiling, cursed computing stories • Dev experience, onboarding, and adoption • Nix tricks Submit your talk: buff.ly/wHMR3Q8

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We’re hosting our first Flox User Online Meetup 🚀 Zach will walk us through Flox services and we'll cover: - How to add background processes to your environment with services - Making reusable services with composition - How services work under the hood Sign up: buff.ly/g9SkbRi

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This is a big feature we’ve been working on for a bit and it’s really cool. You essentially get a private, language-agnostic software repository integrated with your developer environment.

Flox@flox.dev · last yr.

We are excited to share Flox 1.5! With this pivotal release, users can build packages and publish them into the Flox Catalog for the first time. New subcommands have been added and there is a new section in the manifest to define package outputs. See buff.ly/PbGR2VH for downloads and release notes.

We're thrilled to be part of Redpoint’s 2025 InfraRed 100 list, which highlights 100 transformative companies in cloud infrastructure. Proud to be in such outstanding company! buff.ly/OFIborH

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New blog post about a @flox.dev feature I worked on that I've wanted since I joined the company two years ago: tinkering.xyz/flox-composi... This feature lets you compose developer environments, or prepare distinct, building-block envs and combine them for new projects. It's *so cool*. #Nix

Composition: the feature I've wanted in Flox since I joined the company

From the moment I joined Flox, I knew that there was one feature I wanted: composition. This is the ability to build an environment out of other environments. Two years later we finally built out this...

tinkering.xyz

As an official #eink stan, there’s a strong urge to buy an E-ink monitor and develop a #hyprland theme that works well for grey scale displays. I’ve been on a real “reducing distractions” kick lately. I’ve been sick all week and decided to leave my Apple Watch off, and feel so much better.