Apps similar to Ensu include ChatGPT, which has a free version. Other options are Lumo by Proton, DeepSeek, Ollama and Mistral Vibe. There's no shortage of AI Chatbots like Ensu, with more than 50 alternatives for Mac, the web, Windows, Linux and Android.
Deeply customizable virtual assistant offering flexible AI model support, voice chat, document interaction, web search, file and conversation management, extension integration, and a unified interface for organizing productivity and personal workflows.
Kolibri is Aleph Alpha's mixture-of-experts (MoE) reasoning model, with a focus on German and English. The model supports an explicit reasoning mode and tool calling. It is optimized for long-context and inference efficiency.
Germany
EU
Run open decision models locally: pull and serve Laya, decider, NLI and GLiClass behind a TypeSafe-compatible API. Ollama for decision models.
ChatRTX is a locally-run AI chatbot developed by NVIDIA that leverages the power of RTX GPUs to deliver fast, private, and offline conversational AI. It uses models like Mistral or LLaMA and can be customized with your own documents and data.
United States
OptiQ is an MLX-native toolkit for running large language models on Apple Silicon. No PyTorch, no CUDA, no cloud.
Tool for downloading AI and machine learning models from Hugging Face, Model Scope, and Civitai on Windows, featuring command line and GUI options, efficient management of large file downloads, integrity checks, and progress monitoring for users.
China
Run open-source LLMs on your computer. You can download and make custom characters for your models. Works offline. The new name is Back yard though it is the same.
Custom Mac runtime allows instruction-tuned 26-billion-parameter model inference in about 2 GB RAM by streaming only required model experts from SSD, with 1.35 GB core and cache in memory. Supports 8 GB Apple Silicon Macs with CLI and native app, measured in 103 scenarios.
United Kingdom
Have a truly private AI conversation with powerful models and compare results. Brainstorm, create, and analyze without compromising your data.
British Virgin Islands
ChatMCP is a cross-platform AI chat client built with Flutter that integrates with Model Context Protocol (MCP) servers to provide enhanced AI interactions. This document provides a high-level overview of the system architecture, core components, and technology stack that powers...
China
LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar.
South Korea
Chat Assistant for Android that supports chatting with multiple models at once.
