HoTTY is developed on GitHub. Report bugs, request features, or ask a question there.
Is HoTTY free?
Yes — it's open source under GPL-3.0-or-later.
Which platform does it run on?
HoTTY is a Windows desktop app built with Tauri v2. Download it from the Download page.
Do I need an AI API key?
No. AI is optional. If you use it, you bring your own provider account — an API key for Anthropic / OpenAI, a Google sign-in (your own OAuth client) for Google AI Studio, or a Google Cloud project for Vertex AI. The Docs page has step-by-step sign-in instructions per provider.
A connection failed — what should I check?
Verify the host, port, and credentials; for SSH, confirm the host key fingerprint when prompted. See the Docs for each protocol's options.