Apps

Things I build for myself and then keep running. Some are live and open to everyone, others are still in a community beta while the rough edges get sanded down. Each entry explains what the app does and where to find it.

馃幆 Darts Calendar

Live

PDC tournament calendar as a website, a JSON file and a subscribable ICS feed, rebuilt and deployed every day.

Darts Calendar is a slim tournament calendar for the PDC season. It collects upcoming events from public sources, normalises them and publishes the result in three shapes: a browsable website, a plain JSON file and an ICS feed you can subscribe to from any calendar app.

The site offers a card view and a table view, filters for broadcaster and series, a live badge for tournaments that are currently running, and a short "up next" list. Because the whole thing is rebuilt by a GitHub Action every morning, the schedule stays current without any manual work.

Built with

Python 路 Vanilla JS 路 GitHub Actions 路 ICS 路 JSON

Darts Calendar card view with sender and series filters
Card view with broadcaster and series filters, live badge and season stats.
Darts Calendar table view grouped by month
Table view grouped by month, with venue, duration and broadcaster.

馃 Metalcore Munich

Community Beta

A pit-first show guide for the Munich metalcore, deathcore and hardcore scene, assembled from public venue data.

Metalcore Munich answers one question: which shows in Munich are actually worth the trip this week? It pulls event calendars from local venues, merges duplicate entries, matches bands against a curated database and sorts everything into scene buckets from metalcore and deathcore to punk, rock and the occasional oddity.

Instead of marketing copy, each entry shows the facts that matter: start time, venue, support acts, genre tags, how many independent sources back the listing, and whether a show was updated, sold out or removed. A timeline view, venue ranking, band directory and a changelog of data changes round it off.

The site is currently in a community beta while the data pipeline and the scene taxonomy are being tuned. The public domain is coming once the beta phase settles.

The beta is password-protected. Access is shared with the local scene, not published here.

Built with

Astro 路 Python 路 Cloudflare Workers

Metalcore Munich show timeline with genre and venue filters
The shows timeline: tier and genre filters, source counts and scene tags.

More apps are in the works. This page grows as they leave the lab.