marc-os · Personal Website, and Blog

[ zsh ~ ]

$ whoami
infra · devops · homelab

$ uptime
building things, breaking things, fixing
them again. occasionally writing it down.

$ Welcome. I write about infrastructure, devops, and the occasional 2am debugging story.

Read The blog Browse Projects About Me Download CV

[ ls ~/blog ]

Sep 28, 2026

docmost.nvim: editing my Docmost pages in Neovim

A Neovim plugin for my self-hosted Docmost. Every page opens as a Markdown buffer, :w saves it back, and nothing on the page gets lost on the way.

#neovim #lua #docmost #pandoc

Sep 28, 2026

Spire: a Kubernetes homelab on Talos

My homelab Kubernetes cluster on Talos Linux. Two nodes for now, no SSH, configs rendered from patches and encrypted secrets, and a live move from Flannel to Cilium.

#kubernetes #talos #cilium #homelab

Sep 25, 2026

browcord: a shared browser inside a Discord call

One Chromium runs on my server, streams into a Discord voice channel over WebCodecs, and everyone in the room can drive it.

#go #typescript #discord #webcodecs #gstreamer

Jul 13, 2026

STSPSVITA: building a Slay the Spire Vita pipeline

A build pipeline for turning a Slay the Spire PC copy into a PlayStation Vita VPK and optimized asset pack.

#vita #homebrew #teavm #slay-the-spire

May 30, 2026

mangolib: building a music manager in Go

A music library manager built in Go. Download from Spotify & YouTube, organize your collection, sync to your iPod.

#go #music #ytdlp #rockbox

May 20, 2025

Building VALART: A Tool for creating ASCII Art

Introducing VALART, a tool that lets Valorant players effortlessly create and share ASCII art in the in-game chat.

#react #typescript #ascii-art #valorant

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[ ls ~/projects ]

docmost.nvim

wip

A Neovim plugin for my self-hosted Docmost. Browse and search spaces, open any page as Markdown, and save it back with :w.

#neovim #lua #docmost #pandoc source →

spire

wip

My homelab Kubernetes cluster. Talos Linux on bare metal, Cilium, an Intel iGPU shared between pods, everything rebuildable from one repo.

#kubernetes #talos #cilium #homelab source →

browcord

active

A shared browser inside a Discord voice channel. One Chromium runs on my server, everyone sees the same screen, anyone can drive.

#go #typescript #discord #webcodecs #gstreamer source →

STSPSVITA

wip

Build pipeline for turning a Slay the Spire PC copy into a PlayStation Vita VPK and optimized asset pack.

#vita #homebrew #teavm #c source →

marc-os-blog

active

This site. Astro + Docker, themed Catppuccin Mocha.

#astro #nginx #docker #self-hosted source →live →

All Projects →

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