Lotti
Lotti is a free, open-source notes and writing app for Windows, macOS and Linux. A private logbook with a staff of personal AI assistants. It has 1,197 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at matthiasn/lotti.
- Linux
- macOS
- Windows
- Notes & writing
- Actively maintained
About Lotti
Come say hi on Discord — questions, support, ideas, or just what you are using Lotti for. A distributed system of record for your memories — kept on your devices, and nowhere else.
Install Lotti
Package names found in the project's README. Each links to its package page so you can check the publisher first.
flatpak install flathub com.matthiasn.lottiSimilar apps
More open-source note-taking and writing apps
AppFlowy
AppFlowy-IO/AppFlowy
Bring projects, wikis, and teams together with AI.
OfficialNotes & writingWindowsmacOSLinuxAFFiNE
toeverything/AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together.
OfficialNotes & writingWindowsmacOSLinuxMarktext
marktext/marktext
A simple and elegant markdown editor, available for Linux, macOS and Windows.
Notes & writingWindowsmacOSLinuxJoplin
laurent22/joplin
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
OfficialNotes & writingWindowsmacOSLinuxSiYuan
siyuan-note/siyuan
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作.
OfficialNotes & writingWindowsmacOSLinuxLogseq
logseq/logseq
A privacy-first, open-source platform for knowledge management and collaboration.
OfficialNotes & writingWindowsmacOSLinux
What is Lotti?
Lotti is a free, open-source notes and writing app for Windows, macOS and Linux. A private logbook with a staff of personal AI assistants. It has 1,197 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at matthiasn/lotti.
Is Lotti free and open source?
Yes. Lotti's source code is public on GitHub under the GPL-3.0 license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Lotti?
Flathub: flatpak install flathub com.matthiasn.lotti. The commands are on this page. Installers are also on its GitHub Releases page (latest: 1.1.41+4427).
Is Lotti still maintained?
The repository's most recent commit was on Oct 7, 2026. appsgit only lists apps whose repository had a commit in the last six months.