What lives here
These are working things — some useful to others, some built for my
own purposes, some somewhere in between. Each one started as a problem
I wanted solved.
Most of my career has been spent helping people navigate technical
systems. Building software has become my way of improving those systems,
automating them, or occasionally replacing them altogether.
Finnish Tax Administration Live
Vat-app
Fully automated VAT return filing for Finnish small companies, talking directly to Vero's production API. No accountant, no portal login, no forgotten deadlines. The first automated production filing ran on 26 May 2026. Built from scratch: PKI certificates, Supabase-encrypted storage, GitHub Actions, and a three-step onboarding flow. This is the one I'm most proud of.
Roadmap & detailsPolitical analysis Daily updates
US Stability Tracker
I outsourced my US inner-politics news reading to Claude. Every day it ingests the news cycle and plots the Trump administration's political stability on a custom 1–6 scale: 1 is total party obedience, 6 is an open challenge to the leader's authority that forces an immediate reaction. The tracker updates automatically and the graph tells a more honest story than any headline.
View the live sheetHousehold tool Ready to use
Chore Scheduler
Generates a full yearly schedule for dividing up household chores across any number of roommates and tasks. Fully customisable, print-friendly, and runs entirely in the browser. No accounts, no data collected — just paste in your people and your chores.
Open schedulerBoard games / Go
GoR Calculator
Takes a tournament walllist exported from OpenGotha — the standard software for running European go tournaments — and calculates the GoR (Go Rating) change for each player by cross-referencing the European Go Database. Useful after club tournaments and local events where you want to know the rating impact before results are officially processed.
Open calculatorLive stream Live
Birbcam
A blackbird pair built a nest and agreed to be filmed. Two eggs have hatched — two pink blobs, doing blob things. Two more eggs still waiting. Mum visits often; dad shows up when he feels like it. No sound, no commentary, no plot — just the nest.
Watch livePersonal Not public
Wiki
Less a project, more a running diary. A personal wiki where notes, half-formed ideas, and project logs accumulate over time. Mentioned here for completeness — it's not open to visitors, but it lives at this domain and it's where a lot of the thinking behind these other projects started.
Go there anyway