I build Software &
write about the craft.
Software that is free, open, and personal. Made for me, but shared with you.
A selection of free software I developed during the years
CodeMade Clock
A beautiful, customizable clock for your desktop.
FastTab
A blazing fast alt-tab replacement for X11, built in Zig.
email-webhook
Transform emails into API calls. Build email workflows with ease.
WAYD
Understand how you spend your time when at the computer. Perfect for freelancers!
hnws.app
A clean, mobile-friendly Hacker News reader.
LocalZei
A wallpaper switcher for Android
CodeMade Image Viewer
A fast and private image viewer.
Roundabout
An easy to use browser selector
Simple, self-contained, single-purpose web apps. All processing happens in your browser.
JSON to YAML converter
Convert JSON to YAML in your browser.
Image to Base64 converter
Convert images to Base64 in your browser.
SVG to PNG converter
Convert SVG images to PNG in your browser.
Rent vs Buy — UK
Compare renting vs buying over time, including UK stamp duty.
Git Branch Visualizer
Explore your Git history as an interactive branch graph, entirely in your browser.
Experimenting with subagents: strict rules for token-minning
The promise is enticing: split your work so well that you can have small, cheap models do the work, and only use the big, expensive models for the important stuff. But is all the fine tuning really worth it?
Vibelets: tiny, useful and private web apps
Introducing Vibelets, a collection of tiny, useful and private apps that LLMs built for me, and that I want to share with you.
Email-webhook gets two security upgrades
Inbound mail now arrives over TLS end to end, and every webhook can be signed with a per-webhook HMAC secret, so you can trust both legs of the trip from sender to your endpoint.