Witsy

Kochava Studios · Desktop app

Witsy is an open-source desktop assistant for macOS, Windows and Linux that works with your own API keys or local Ollama models. It acts as an MCP client for any supported model: servers are managed in its MCP server editor, remote ones over HTTP or SSE can send custom headers or sign in with OAuth, and Smithery.ai is built in as a server source.

Runs on: macOS, Windows, Linux source
Kind: Desktop app source
Price: Free source
Source code: Published, AGPL-3.0 source
Connects to: Remote (HTTP), Remote (SSE) source
Publisher: Kochava Studios source

How to add a server to Witsy

We do not write a config for Witsy yet. Its own docs show how to add a server: Witsy's MCP docs.

Facts read from Kochava Studios's own pages on 2026-10-31; the description is ours, from its site. Every client