Show HN: A Lightweight, open-source always-on-top local AI desktop companion
A lightweight desktop AI companion built with Tauri v2 + React + Rust, featuring always-on-top floating mode, secure keyring storage, local SQLite database, and multi-provider support (Gemini, OpenAI, Anthropic, Groq, local Ollama, or custom endpoints). Open-source and free, available for Windows, Mac, and Linux.
Built an desktop AI companion that always pinned at top.
Some of the features:
- Lightweight: Built on Tauri v2 + React + Rust for low RAM usage.
- Always-on-Top Floating Mode: Pinned window stays on top so you can code and query AI side-by-side (no more app-switching!).
- Secure Keyring Storage: API keys are saved directly in your OS secure Keychain/Keyring
- Local SQLite Database: All chat history and threads are saved locally on your device.
- Multi Provider Support: Connect to Gemini, OpenAI, Anthropic, Groq, local Ollama, or custom endpoints.
It is Open-source and free to download. Availabe for Windows, Mac and Linux.