Awesome MCP › Desktop & Mobile Clients

nbonamy/witsy

⭐ 8 TypeScript added to this list on 2025-03-16 repository created 2024-04-25

Witsy is a versatile desktop AI assistant designed to integrate multiple large language model (LLM) providers and support the Model Context Protocol (MCP) to deliver advanced AI functionalities. It acts as a universal MCP client, allowing users to run MCP servers with virtually any LLM, making it one of the few applications with such broad compatibility. Witsy supports a wide range of LLM providers including OpenAI, Ollama, Anthropic, MistralAI, Google, xAI, Azure, OpenRouter, DeepSeek, Groq, and Cerebras, among others. It also supports connecting other providers through an OpenAI compatibility layer. The application offers a rich set of features such as chat completion with vision model support, enabling users to describe images, text-to-image and text-to-video generation using various providers like OpenAI, Google, xAI, Replicate, fal.ai, and HuggingFace. It also supports image-to-image editing and image-to-video generation. Witsy includes LLM plugins to augment language models with capabilities like executing Python code and internet search. Additional functionalities include a scratchpad for interactive content creation, prompt anywhere feature to generate content directly in any application, AI commands to boost productivity by running commands on highlighted text, and expert prompts to specialize the AI assistant on specific topics. It supports long-term memory plugins to enhance the relevance of LLM responses, read aloud features for assistant messages and any text in other applications, and chat with local files and documents using retrieval-augmented generation (RAG). Witsy also offers transcription and dictation capabilities using OpenAI Whisper or local Whisper models, real-time voice chat mode, local conversation history with automatic titles, formatting and clipboard copy for generated code, conversation PDF export, and image copy and download. It is a BYOK (Bring Your Own Keys) application requiring users to provide API keys for the LLM providers they wish to use or run models locally via Ollama. Overall, Witsy is a comprehensive AI assistant desktop application that leverages the Model Context Protocol to provide a universal, extensible, and powerful AI experience across multiple modalities including text, vision, and voice.

https://github.com/nbonamy/witsy

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