Dev Builds Open-Source Android Launcher Agent Running Fully On-Device
flagdizero · reddit · 2026-08-02
A developer shared Jenny, an open-source local agent project designed as an Android launcher. With CPython 3.11 built-in, the conversation loop, tools, memory, and sessions run entirely on the phone without any account or cloud server. Only model inference calls hit external APIs.
Key Highlights:
- Dynamic App Generation: Users can ask it to build tools (e.g., a plant tracker), and the agent automatically creates the UI, logic, and storage, installing it to the app grid. The agent can even interact with these self-built apps via scheduled jobs.
- Real Browser: Leverages native Android WebView for web research instead of a scraper, effectively bypassing many bot detections.
- Humanized UI: Features an optional, draggable cartoon mascot to make the agent feel less like a faceless text process.
Status & Roadmap: Currently a pre-release prototype (67MB APK) under AGPL-3.0, keeping all data strictly on-device. The creator plans to add SSH capabilities, allowing the pocket agent to manage remote servers.
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