Self-Hosted ChatGPT-Style Web UIs

Claudeck is a self-hosted browser workspace for developers who want to manage Claude Code conversations and coding tasks together. It combines ongoing chats with agent workflows and repository tools.

Chat with GPT is an unofficial ChatGPT client for people who want voice conversations and control over the chat interface. You can self-host the app, but its AI chat and speech recognition depend on OpenAI's cloud services.

Front Porch AI is a desktop app for character chat and roleplay with local LLMs. It's for people who want to keep their conversations on their own machine while building stories with characters that retain memories and changing emotional states.

DEEIX Chat is a self-hosted AI workspace for individuals and teams that want one place to use multiple model providers. It combines everyday chat with controls for organizations managing shared model access and usage.

SwarmLLM is a ChatGPT alternative for people who want to run AI models on their own hardware. It can use a single computer or combine several machines to handle a model that won't fit on one.

Octipus is a self-hosted AI workspace for people who want agents to work on code, research, and recurring tasks while keeping the results open to review. A lead agent can use tools itself or assign bounded work to specialist agents. You can inspect the sources, changes, checks, and execution records behind an answer.

NextChat is an AI chat interface for people who want to use self-deployed LLMs and cloud models in one application. It connects to LocalAI and RWKV-Runner, and supports OpenAI, Claude, Google Gemini and DeepSeek.

Navigator is a self-hosted AI workspace for individuals and teams who want assistants to carry out tasks through connected tools. It combines chat with custom agents and reusable visual workflows.

OpenCrust is a self-hosted AI assistant platform for people who want agents to handle tasks through their messaging apps. Named agents can pass work to one another and retain conversation memory between sessions.

big-AGI is a browser-based AI workspace for developers, researchers and people who need to compare answers across models. It lets you examine separate responses and combine them while keeping control over model choice and reusable context.

RisuAI is an AI roleplay client for people who want to create characters and fictional worlds, then develop stories through conversation. It supports chats with individual characters or groups.

ChatFiles is a self-hosted document chatbot for people who want to question their uploaded files in a browser. The application runs locally, while its GPT integration makes remote API calls. Document chat also requires a Supabase vector database.

ChatLLM Web is a browser app for people who want AI help with text and code while keeping their working data on their device. It combines chat, model selection, and an agent that can work with files you choose.

LLaVA is a vision-language model project for researchers and developers who want to ask questions about images on their own hardware.

Pooled runs a single open model across laptops, desktops and phones in browser tabs. It lets people combine their devices' memory to use a model that wouldn't fit on one device, for shared chat or coding tasks.

LocaLM runs AI models on your own hardware for chat and optional tasks such as coding, document questions and media generation. It's for people who want a single local tool and can choose which extra capabilities to add.

Open-LLM-VTuber is an AI companion for people who want to talk with a customizable animated character. Local language and speech models let it work fully offline, with conversations staying on your device.

Clodds is an AI trading terminal for traders who want to research markets and place trades through conversation. It runs on your own machine or server, with a browser interface and messaging connections including Telegram, Discord and Slack.

RuoYi AI is a self-hosted AI assistant platform for teams building assistants that answer questions about their documents or perform tasks with external tools. It has separate user and admin interfaces.

OpenLLM is a self-hosted LLM server for developers connecting applications to models on their own hardware or servers. Its OpenAI-compatible interface lets existing clients use those models without adopting a separate API.

nanobot is a self-hosted personal AI agent for people who want an assistant that can act on files and continue work across conversations. Its Python framework also suits developers building their own assistant integrations.

Octop is a self-hosted AI assistant for households and small teams that want personal agents in a shared deployment. Each user can switch between specialists with separate workspaces, model connections and scheduled tasks.

Hollama is an LLM chat interface for people who want to use Ollama or OpenAI servers through a browser. It supports multiple server connections, so you can keep access to different model servers in one app.

llama.cpp is a local LLM inference engine for developers building AI applications or running models on hardware they control. It supports language and vision-language models, with command-line tools and a server API for using the engine directly or connecting other software.

MS Agent is an open source Python agent framework with a self-hosted web server for working on local projects. It's for developers building research assistants and coding workflows that continue across sessions. Code execution and project file work run locally; the default model integration uses ModelScope's API and requires an API key and internet access.

ollama-ui is a simple browser interface for people who use Ollama and want a graphical front end for it. It provides an HTML UI for an existing Ollama setup.

HuggingChat UI is a browser-based ChatGPT alternative for people and teams who want to host their own chat service. It's the application behind Hugging Face's hosted HuggingChat, and it connects to a separate model backend.

Page Assist is a browser extension for people who run AI models locally and want to use them while browsing. It lets you ask questions about a page without leaving it or open a separate tab for longer conversations.

FastChat is a self-hosted LLM platform for developers and researchers who want to serve chat models on their own hardware and compare their responses. It powers Chatbot Arena and includes a locally hosted side-by-side comparison interface. The Python code is open source under Apache 2.0; model licenses apply separately, including Llama's license for Vicuna.

Ollama GUI is a browser interface for people who want to chat with models running through Ollama on their own hardware. It brings conversation editing, attachments and model management into one chat app.

LibreChat is a self-hosted ChatGPT alternative for people and teams who want to use different AI providers in one chat workspace. It lets you switch models while keeping conversations in the same interface.

chatz is a self-hosted AI chat app that can display live charts, tables and status panels inside conversations. It's for individuals and teams who want to host their own chat interface, choose their model providers and connect tools. The app is open source under the MIT license.

OpenClaw.NET is a self-hosted AI agent runtime for a personal assistant or a shared team gateway. It's an independent .NET implementation inspired by OpenClaw, with compatibility for supported parts of that ecosystem.

PersonalClaw is a self-hosted AI agent for one person who wants chat, ongoing tasks and personal knowledge in one web dashboard. It runs on Linux and macOS, with Docker support that also covers Windows. It's open source under MIT and is currently pre-1.0, with breaking changes expected. A one-time download supplies a tiny CPU model for offline chat without tools. Autonomous tool work needs your own Ollama model or a provider app.