# Tymeslot

> Tymeslot (228 stars, v1.25.0 Oct 2026, repo started Aug 2025) is an Elixir/Phoenix booking-page app that also runs the paid tymeslot.app cloud. It has availability schedules with buffers, embeds, calendar conflict checks across Google, Outlook and CalDAV, email reminders, webhooks, Slack/Telegram alerts and optional Stripe Connect payments. AGPL-3.0, one Docker container with bundled PostgreSQL, 500 MB RAM minimum. Young, small team. No group polls; team round-robin is not documented.

- Repository: https://github.com/Tymeslot/tymeslot
- Official docs: https://github.com/Tymeslot/tymeslot/blob/main/README-Docker.md
- Checked: 2026-10-15

## What it replaces
- Calendly: Personal booking pages, Calendar sync and availability, Payments for bookings, Reminders (partial). Covers one-person booking, sync, payments and reminders/webhooks; no polls, round-robin not documented.
- Acuity Scheduling: Appointment booking pages, Calendar availability sync, Booking reminders and workflows (partial). Booking pages, calendar connections and email reminders cover scheduling; Acuity payment collection, packages and subscriptions are not claimed.

## Facts, with sources

| Question | Status | Answer | Source | Checked |
|---|---|---|---|---|
| Runs on my machine? | Confirmed | Self-hosted Docker container, Cloudron or Railway; also a managed cloud | https://github.com/Tymeslot/tymeslot#deploy-your-way | 2026-10-15 |
| Code licence | Partial | AGPL-3.0 (copyleft); the Tymeslot name and logo are trademarks | https://github.com/Tymeslot/tymeslot/blob/main/LICENSE | 2026-10-15 |
| Model weights licence | Confirmed | No separate model weights | https://github.com/Tymeslot/tymeslot#readme | 2026-10-15 |
| Commercial use | Partial | Allowed under AGPL-3.0; share changes if you run a modified version as a service; forks must rename | https://github.com/Tymeslot/tymeslot#licence | 2026-10-15 |
| Paid services needed? | Confirmed | None required; self-hosted has the full feature set; Stripe needed only for paid bookings | https://github.com/Tymeslot/tymeslot#pricing | 2026-10-15 |
| Hardware | Confirmed | 500 MB RAM minimum, 1 GB recommended | https://github.com/Tymeslot/tymeslot/blob/main/README-Docker.md | 2026-10-15 |
| Operating systems | Partial | Docker; Docker Desktop and Linux (including Fedora/RHEL with SELinux) mentioned | https://github.com/Tymeslot/tymeslot/blob/main/README-Docker.md | 2026-10-15 |
| Setup effort | Confirmed | Easy to medium; one docker run command, plus SMTP and a reverse proxy for real use | https://github.com/Tymeslot/tymeslot#quick-start | 2026-10-15 |

GitHub: 229 stars, 46 forks, last push 2026-10-14, archived: no.
---
Source: RepoQuarry (https://repoquarry.dev/projects/tymeslot). Data licence: CC BY 4.0. Quotes are from project documentation and belong to their authors.