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Notizen zu Terminplanung, Fokus und der Entwicklung von Tymeslot

Produktdenken, technische Fachbeiträge und gelegentlich eine Meinung - direkt vom Team.

Neueste · engineering open-source

Building an open-source Calendly alternative in Phoenix LiveView

A booking page looks like a form over a calendar. The hard part is that every calendar system disagrees about which events actually make you busy, and once we got that answer in two places, the two places disagreed too.

Luka Breitig 8. Juli 2026 · 13 Minuten Lesezeit

release features open-source

What's new in Tymeslot 1.3: a fuller calendar, Apple iCloud, and open source

Tymeslot 1.3 turns the built-in calendar into somewhere you can run your day, adds Apple iCloud sync, and relicenses the code under AGPLv3.

Luka Breitig 1. Juli 2026 · 4 Minuten Lesezeit

wordpress integrations product

The Tymeslot WordPress plugin

Your Tymeslot booking page now drops into WordPress with a block, a shortcode, or a floating button — no HTML to paste, and no drift from your dashboard.

Luka Breitig 24. Juni 2026 · 3 Minuten Lesezeit

release features

What's new in Tymeslot 1.2

Tymeslot 1.2 adds guest attendees with email RSVPs, private and direct booking links, and rich previews when you share a link.

Luka Breitig 19. Juni 2026 · 4 Minuten Lesezeit

release features

What's new in Tymeslot 1.1

Tymeslot 1.1 adds custom booking questions, payment at the moment of booking, automatic Zoom meetings, and Slack notifications.

Luka Breitig 16. Juni 2026 · 4 Minuten Lesezeit

release product

Celebrating Tymeslot 1.0

Four months after the first release, Tymeslot 1.0 does the whole scheduling job: booking pages, two-way calendar sync, video links, embedding, and five languages.

Luka Breitig 8. Mai 2026 · 3 Minuten Lesezeit

product open-source

Why I built Tymeslot

I put out the first version of Tymeslot two days ago. I built it because the scheduling tools I tried were either dated or too heavy to run myself.

Luka Breitig 4. Januar 2026 · 3 Minuten Lesezeit