My code:

• gmnhg, a Go tool that converts your Hugo site to Gemini
• md2gmn, a Go tool that converts Markdown to Gemtext
• Find Latest Tag, a GitHub Action to find latest tag of any Git repo on the internet
• akm, an age(1) key manager and wrapper in bash

I maintain the following Docker images:

• ghcr.io/tdemin/docker-satellite, nightly builds of the Satellite Gemini server
• ghcr.io/tdemin/gmnhg, builds of gmnhg along with md2gmn for use in CI pipelines

I sometimes contribute to nixpkgs. I used to maintain a number of packages on AUR, the Arch Linux user repository, as @tdemin:

• airsonic-advanced, the self-hostable music streaming software
• ...and packages for self-maintained software mentioned above/below, see respective links

A listing of my historical projects (mostly unmaintained) is available on my website.