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Ängsbacka Festival Schedules
An offline-capable, printable festival schedule that rebuilds itself from the organisers' Google Sheet every hour.
A fast, linkable and printable schedule for the Tantra and Sexsibility festivals at Ängsbacka, built on the organisers' published Google Sheet and served from a Cloudflare Worker. Martin built the parser, the app and the multi-festival support.
| At a glance | |
|---|---|
| Role | Independent developer |
| Period | 2026 |
| Status | Live |
| Stack | Cloudflare Workers, Workers KV, Vanilla JS, Service Worker |
| Live | angsbacka.kindship-ai ↗ |
| Source | GitHub ↗ |
What was built
- A 400-line layout parser reconstructs sessions from the sheet's visual grid, refreshed hourly by cron
- Day, venue and search filters, leader profiles, now-and-next, personal schedule with .ics export, and a print mode
- Two festivals with switchable themes from one app; works offline
Notes
An independent tool built on Ängsbacka's public schedule; it is not an Ängsbacka product. Open source under the MIT licence.
Part of Projects.