Bring your own key
Talk to Claude with your own Anthropic key. You control usage and cost. The key stays on your device.
A fast, focused client for desktop, tablet, and mobile. Bring your own key, pick your model, and keep nothing between you and the conversation.
Brought to you by ElionLabs.org
The full Overwatch. A real terminal and file tools, so Claude works alongside you on your desktop, not just in a chat box.
The conversation, nothing in the way. Clean dark chat with instant streaming, real Markdown, and syntax-highlighted code.
Desktop, tablet, and mobile: the same chats, kept in sync. Sample data shown.



Talk to Claude with your own Anthropic key. You control usage and cost. The key stays on your device.
Opus for the sharpest answers, Sonnet for balance, Haiku for quick turns. Switch per chat.
Line up prompts and Overwatch runs them in order, one after another. Fire the next thought without waiting on the last.
Claude in the cloud, or a remote relay to your desktop's full power. Wherever you are, the project keeps moving. Nothing stops you.
Legible Markdown, headings, lists, and syntax-highlighted code. Built for how Claude actually replies.
Sign in once and your keys and chats follow you from desktop to mobile. Private to your account.
No third-party trackers, no data sold. Your conversation is yours.
The same considered, focused interface on every surface. Nothing loud, nothing wasted.