c15t – Open-source cookie banner, built for control and lightening fast modern web apps.

Learn more

Open Source Appointment Scheduling Tools using Postgres

A curated collection of the best open source software for booking appointments and managing calendars. using Postgres.

Self-host your own scheduling page, no vendor required

Cal.diy is the community edition of Cal.com for personal self-hosting, with calendar sync, video conferencing, payment support, and a REST API.

Open Source Alternative to:

Effortless group scheduling for seamless collaboration

A user-friendly, open-source tool for coordinating events and meetings without the hassle of back-and-forth emails or messages.

Open Source Alternative to: