A desktop coding agent that works with the AI model you already use.

Download for Windows

Free for Windows 10 and later. No account needed.

What Terere is

The app
Terere Harness is a desktop coding agent for Windows. It reads your project, runs tools and edits code with you.
Your model
Connect any OpenAI- or Anthropic-compatible endpoint with your own key, including a model running on your machine.
Privacy
The app talks to your endpoint directly. Terere never receives your prompts, code or the model’s replies.
Price
Free. Enterprise, with SSO and team management for organizations, is coming later.
Built on
The open-source DeepSeek Harness (MIT licence).
Terere Harness connecting to a model running on the same computer, with no API key, then editing code and running its tests. 30 seconds, with music.