Free

Free and open source

Open source. Full source code, MIT licensed, free to read and run. Each card says whether the project is a production system we maintain or a project shared for learning.

Company Brain
Production
Enterprise knowledge platform running three retrieval engines in one workspace
View on GitHub Project page
DeepSeek Harness Desktop Plus
Production
A desktop workspace for DeepSeek Harness: plugins, presets, local models and bundled apps
View on GitHub Project page
Deep Whisper
Personal
A self-hosted AI companion: long-term memory, letters that arrive on their own, and one owner per installation
View on GitHub Project page

Company Brain

DeepSeek Harness Desktop Plus

Deep Whisper