Open source

The self-hosted frontend the power users all run

If you want total control and zero subscription, this is where the advanced users live.

The standard interface for running local models

Not a companion app, but the plumbing most local companion setups are built on.

Browser-based character chat with card importing

A lighter alternative to SillyTavern that runs in a browser tab with no install.

Open-source multi-bot chat with persistent memory

Free and genuinely capable, with chat memory and multi-bot scenes.

Local story generation with no cloud dependency

The classic offline story engine: clunky, but it never phones home.