Popular GitHub Repositories for Nextjs Middleware

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

? Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

? Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG ), Multi-Modals (Plugins/Artifacts) and Thinking. One-click FREE deployment of your private ChatGPT/ Claude / DeepSeek application.

Enhancing code comprehension with AI-driven explanations and a secure code snippet repository.

OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile ?

A full-featured, hackable Next.js AI chatbot built by Vercel

Open-source AI Agent workflow builder.

<⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agents quickly and reliably.

Gen-AI Chat for Teams - Think ChatGPT if it had access to your team's unique knowledge.

LangChain & LangGraph AI PDF chatbot agent

Highly Customizable AI Research Agent just like NotebookLM or Perplexity, connected to external sources such as search engines (Tavily), Slack, Notion, and more.

一款专注于记录和写作的跨端 AI 笔记应用。

Secure open source cloud runtime for AI apps & AI agents

? Typebot is a powerful chatbot builder that you can self-host.

An AI-powered search engine with a generative UI

AI wearables. Put it on, speak, transcribe, automatically

Open-source Next.js template for building apps that are fully generated by AI. By E2B.

Open source data anonymization and synthetic data platform for developers. Anonymize your production data and sync it across your environments so that developers can safely use it.