Assembly Line

Punctual

Scheduling that shows up on time — an open, edge-native Calendly alternative on Cloudflare Workers. MIT, no seat limits, ever.

Punctual is an open-source booking and scheduling project on GitHub under the MIT license (permissive), with 116 stars. It is built with TypeScript, V8 and Drizzle-orm. Its last push was 30 days ago.

Stars
116
License
MIT
Activity
Active
Latest release
v0.3.0

Code on GitHub Website

Judgement

What it is
Complete system
What it does
A single-team Calendly alternative that runs entirely on Cloudflare Workers and Durable Objects.
Adopt it when
A small team on Cloudflare wants free self-hosted booking pages.
Watch out
Under three months old at version 0.3, and bound to Cloudflare.
Ready for
Experimental
Runs as
Cloud service
Built with
TypeScript, Cloudflare Workers and Drizzle
How established
New: started 2 months ago, latest release v0.3.0.
What the license allows
You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Punctual → TypeScript → Go → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.