EteSync: Secure syncing for contacts, calendars, tasks, and notes
EteSync is a self-hosted tasks and to-do lists and calendar tool. Secure syncing for contacts, calendars, tasks, and notes.
Why self-host EteSync
The case for running EteSync at home is straightforward: you get the full feature set, no subscription cost, and no data sitting on someone else’s server.
What it does
EteSync falls into the Tasks and To-Do Lists, Calendar, Contacts category of self-hosted software. It is designed to be deployed on your own infrastructure, whether that is a home server, a VPS, or a local machine running Docker.
Community traction
The project has 1k stars on GitHub, which is a reasonable proxy for how widely it is used. Active repositories tend to ship bug fixes faster and have better documentation than projects that stall after the initial release.
Deployment
Docker is the most common deployment path. If you are already running containers at home, adding EteSync to a compose file is a low-friction way to try it.
Alternatives
If EteSync does not fit your needs, common alternatives include Google Calendar, Google Contacts. The self-hosted versions of these tools often differ in resource requirements and feature focus, so it is worth testing the one that matches your workload.
Maturity
The current version is 0.14.2, which means the project is still pre-1.0. That is not a disqualifier, but it is worth checking the changelog before upgrading in a setup where stability matters.
License
It is licensed under AGPL-3.0, making it freely available for personal and commercial use.
Links
EteSync is worth a look if you are building out a homelab or trying to reduce your dependence on hosted services. The setup cost is usually low and the upside is real data ownership.