About Witsy
Witsy is a desktop AI assistant and universal MCP client that uses a bring-your-own-keys model, with Ollama available for local models. It lets a wide range of LLMs work with MCP servers.
Key features
- 01Supports OpenAI, Anthropic, Google, Ollama and other providers
- 02Connects further providers via OpenAI compatibility layer
- 03Prompt Anywhere generates content inside any application
- 04AI commands run on highlighted text
- 05RAG chat over local files and documents
- 06Speech-to-text, read aloud and realtime voice chat
Use cases
- 01Running MCP servers with different LLMs
- 02Generating and inserting text directly in a terminal or other app
- 03Querying a local document repository through chat
- 04Dictating speech and inserting it into the active application
MCP support
Witsy acts as an MCP client with support for Anthropic MCP servers and Smithery.ai integration, so many different LLMs can use the tools those servers provide.
Details
From the project READMEWitsy has a new home!
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New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.