Vibe Coding DiscoverNextChat
View on GitHub✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
NextChat is a lightweight, cross-platform chat UI (web PWA, desktop via Tauri) for OpenAI, Claude, Gemini, DeepSeek and 100+ model APIs. It supports prompt templates, plugins, MCP tools, artifacts and streaming Markdown, and can be self-hosted on Vercel with local-only chat storage.
Use Cases
Self-host a multi-model chat UI in one clickChat with OpenAI, Anthropic, Google and domestic LLM APIs from one clientRun a desktop chat app on Windows/macOS/Linux via TauriBuild and share reusable prompt templates (masks)Connect LLM plugins and MCP tools for web search or calculatorsPreview and share generated artifacts and imagesServe a privacy-first chat app storing data in the browserDeploy a password-protected team chat gateway
Built With
- Language
- TypeScript
- Frameworks
- Next.js · React · Tauri · MCP SDK · Sass · Vercel · Zustand
Tags
chat-ui · llm · multi-model · cross-platform · self-hosted · nextjs · tauri · pwa · mcp · prompt-templates · streaming · markdown · i18n · desktop-app · privacy-first · plugins