Export writes all chats and profiles to a JSON file. Your API key is never included. Import merges: chats you already have are skipped, changed copies are added alongside.
A profile remembers a model, system prompt and filters. Picking one applies it straight away.
Untick a field and applying this profile leaves that setting as it is. Untick Model for a prompt-only persona.
Models load automatically once a key is saved.
This repo is public. Never paste your API key into any file that gets committed to git — only type it here, into the field above. This app talks to OpenRouter directly from your browser; the key never passes through any other server.