Productivity · Open source
MA OpenAssistant
Vayun Mathur
A simple, open-source local AI app
Download
Opens the official F-Droid page
About MA OpenAssistant
A simple, open-source local AI app
Features:
- Runs Gemma 4 E2B entirely on device, using about 3.5GB RAM when active
- Multiple chats with streaming responses
- Multimodal input (photo upload and audio recording)
- Markdown formatted text output
- Tool calling into other Modern Apps over local IPC
- A memory the model manages itself, and an editable system prompt
- Can be set as the device's default digital assistant
Internet required only for initial asset downloads
How to install MA OpenAssistant
- Tap Download — the app's official page on F-Droid opens.
- Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
- If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
- Open MA OpenAssistant from your app drawer.



