memos: open-source, lightweight note-taking service
memos is a self-hosted note-taking tool. An open-source, lightweight note-taking service.
Why self-host memos
Running memos yourself means you control the data, the uptime policy, and the upgrade schedule. That is a different relationship with software than subscribing to a hosted service.
What it does
memos falls into the Note-Taking 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 29k 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
Getting memos running usually takes under an hour if you have a working Docker setup. The official documentation covers the basic deployment steps.
Alternatives
If memos does not fit your needs, common alternatives include Evernote, Microsoft OneNote. 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 0.22.4, 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 MIT, making it freely available for personal and commercial use.
Links
For anyone already running a home server, memos is a natural addition. It handles note-taking without requiring a paid subscription or an account with a third party.