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NextChat

Lightweight, fast chat interface for OpenAI, Claude, Gemini and local models

★ Stars88.9k88,866 on GitHub
Last commit15 Oct 2026
LicenceMITSPDX, from the repository
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From GitHub, fetched 19 Oct 2026.

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NextChat (formerly ChatGPT-Next-Web) is a lightweight chat front-end you can deploy in minutes on your own server or as a desktop app. It supports many AI providers and self-hosted models, prompt templates and conversation export, and keeps chats in the browser.

Self-hosting requirements

Runs withDocker, Node.js
DockerYes
The project README documents running it with Docker.

Sources: github.com/ChatGPTNextWeb/NextChat, checked 19 Oct 2026. “Runs with” is from this listing. Blank means we haven't found it in official docs yet, not that it's unsupported.

Self-hosted alternative to

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