dify - open-source llm app development platform
About Dify
Visual platform for building LLM-powered applications, RAG pipelines, chatbots, agents, and workflows; without deep ML expertise. Self-hostable or cloud, with 154,000+ GitHub stars.
Key Capabilities
Drag-and-drop workflow builder for LLM pipelines
Built-in RAG engine: index PDFs, web pages, or databases
Agent mode with tool calling and memory management
100+ model integrations: OpenAI, Anthropic, open-source LLMs
154,000+ GitHub stars, production-ready agentic workflow platform
One-click deploy to cloud or self-host with Docker
Standout Features
Visual Workflow Builder
Drag-and-drop interface to build complex LLM pipelines with conditions, loops, and branching
Built-in RAG Engine
Index documents, websites, or databases and query them with semantic search in your app
100+ Model Integrations
Switch between OpenAI, Claude, Gemini, Mistral, or any local model without changing code
Perfect for
Pricing Plans
How much does Dify cost?
Sandbox
per month
- 200 message credits
- 5 apps
- 50 knowledge documents
- 50MB storage
- 1 team member
- 30-day log history
- API rate limit 5,000/month
Professional
per month
- 5,000 message credits/mo
- 50 apps
- 500 knowledge documents
- 5GB storage
- 3 team members
- Unlimited log history
$590/year billed annually saves 17%
Team
per month
- 10,000 message credits/mo
- 200 apps
- 1,000 knowledge documents
- 20GB storage
- 50 team members
$1,590/year billed annually saves 17%
Community (Self-Hosted)
- All core features from the public repository
- Single workspace
- Deploy with Docker on your own infrastructure
- Open-source license compliance required (Apache-2.0-based with additional conditions)
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