User Interfaces & Self-hosted Platforms

Local-first personal AI assistant with multi-channel integrations and full agentic task execution.

Multi-channel personal AI agent assistant and integration framework for messaging platforms, LLMs, and plugins. AGPL-3.0 licensed.

Most popular self-hosted ChatGPT-style interface.

Web UI for running local LLMs with multiple backends, extensions, and model formats.

Feature-packed multi-LLM interface.

Official open-source codebase for HuggingChat.

Self-hostable personal AI assistant for search, chat, automation, and workflows over local and web data.

GNOME/Linux desktop virtual assistant with integrated file editor, global hotkeys, and profile manager.

Light and fast AI assistant supporting Web, iOS, macOS, Android, Linux, and Windows. One-click deploy with multi-model support. MIT licensed.

AI suite for power users with multi-model "Beam" chats, AI personas, voice, text-to-image, code execution, and PDF import. MIT licensed.

AI-powered search engine with a generative UI. Supports multiple AI providers (OpenAI, Anthropic, Google, Ollama) and search providers (Tavily, SearXNG, Brave). Features smart search modes, widgets, and image/video search. Apache 2.0 licensed.

Your open-source personal assistant. Built around tools, context, memory, and agentic execution. Self-hosted, privacy-focused, and extensible. MIT licensed.

Open source, local, and self-hosted Amazon Echo/Google Home competitive voice assistant alternative with hardware support. Apache-2.0 licensed.

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities. Apache-2.0 licensed.

Privacy-focused Obsidian plugin for AI-powered second brain functionality. Chat with your notes using local or remote LLMs including Ollama and OpenAI. MIT licensed.

Open-source enterprise-level AI knowledge base and agent management platform. Supports multiple LLM providers, RAG, and team collaboration. Apache-2.0 licensed.

On-prem ChatGPT replacement for teams with assistants, RAG, access controls, auditing, and enterprise deployment features.

A local-first personal assistant and memory harness with Obsidian integration, model routing, and automatic integration sync. GPL-3.0 licensed.

Talk to any LLM with hands-free voice interaction, voice interruption, and Live2D talking face running locally across platforms. MIT licensed.

Self-hosted cyber companion and VTuber platform with Live2D character rendering, real-time voice chat, and game integration capabilities. MIT licensed.

Next.js web application that integrates AI capabilities with draw.io diagrams to create and edit diagrams through natural language. Apache-2.0 licensed.

Terminal-native AI chat client supporting OpenClaw, Hermes, Ollama, and any OpenAI-compatible backend — with routines, multi-agent switching, and local agent skills, all in the TUI. Apache-2.0 licensed.

Lightweight personal AI agent with a built-in WebUI, model routing, MCP, and multi-channel chat integrations. MIT licensed.

General-purpose personal AI harness and assistant framework with persistent memory, custom skills, and goal tracking. MIT licensed.