Dify

by LangGenius

Build chatbots, agents and AI workflows on top of your own documents.

158.2 k stars GitHub Dify Open Source License (Apache 2.0 modifiée : multi-tenant et retrait du logo interdits sans accord) Free when localFreemiumLocal

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What it does

Built-in knowledge base (RAG): import your PDFs and web pages
Visual workflows and tool-using agents
Works with local models via Ollama or cloud APIs

Install it

Requirements: Docker and Docker Compose, Git

Clone the repository

git clone https://github.com/langgenius/dify.git

Prepare the configuration

cd dify/docker && cp .env.example .env

Start the services

docker compose up -d

Open the setup wizard

http://localhost/install

The prompt for your agent

Paste it into your coding agent: it checks the requirements and installs it for you.

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Prompt

Install Dify (https://dify.ai) on my machine.
1. Check the requirements: Docker and Docker Compose, Git. If anything is missing, tell me before installing anything.
2. Follow the official method:
- Clone the repository: git clone https://github.com/langgenius/dify.git
- Prepare the configuration: cd dify/docker && cp .env.example .env
- Start the services: docker compose up -d
- see http://localhost/install
3. Check that it works, then explain how to launch it and where to start.

Always review what your agent is about to run, especially install commands.