Vellum Assistant
Vellum Assistant is a free, open-source AI desktop app for Windows and macOS. An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets better over time. It has 1,397 GitHub stars and is released under the MIT license.
- macOS
- Windows
- AI desktop apps
- Actively maintained
About Vellum Assistant
A personal AI assistant that evolves with you. 8 different types of memory (episodic, semantic, procedural, emotional, prospective, behavioral, narrative, shared) make it truly yours. It learns how you work, remembers what matters, and takes action across your apps.
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What is Vellum Assistant?
Vellum Assistant is a free, open-source AI desktop app for Windows and macOS. An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets better over time. It has 1,397 GitHub stars and is released under the MIT license.
Is Vellum Assistant free and open source?
Yes. Vellum Assistant's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Vellum Assistant?
Download the installer for Windows and macOS from its GitHub Releases page (latest: v0.12.6) or the project website.
Is Vellum Assistant 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.