ActivityWatch
Track which apps, windows and sites you use, with the activity data kept on your own computer.GetMPL-2.0
Lotti
A private logbook for tasks, journal entries, voice notes and time, with encrypted sync and AI assistants you approve.
GPL-3.0 · Downloads from github.com
- License
- GPL-3.0
- Open source
- Source
- GitHub
- matthiasn
- Verified
- 2026
About Lotti
Lotti is a personal record of your work and life: tasks, projects, journal entries, voice notes, screenshots, photos and tracked time all live in one local database. Devices you pair sync with each other through an end-to-end encrypted Matrix room, so the relay only ever sees ciphertext. AI agents can read what you have recorded and suggest task updates or summaries, but changes only land once you approve them.
The project has been in development since 2016 and is built with Flutter for macOS, Windows, Linux, iOS and Android. Signed and notarized macOS DMGs are attached to its GitHub releases; most builds are marked as pre-releases, so pick the latest stable one if you prefer.
Information
- Source code
- matthiasn/lotti
- License
- GPL-3.0
- Website
- matthiasn.github.io
- Download
- github.com
- Category
- Productivity
- Evidence checked
- Tags
Maco links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit.
Sources and image credits
- github.com/matthiasn/lotti
- github.com/matthiasn/lotti/blob/main/LICENSE
- github.com/matthiasn/lotti/releases/latest
- matthiasn.github.io/lotti/
- icon.png: Matthias Nehlsen. GPL-3.0 repository asset; name and icon retained by Matthias Nehlsen.
License and artwork notices
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