Open-source LLM app platform with visual orchestration
Introduction
Dify is the most popular open-source LLM app platform: visually orchestrate prompts, RAG knowledge bases and agent workflows, dragging together production-grade AI apps. Open-source self-hosting plus a cloud offering make it the default starting point for enterprise AI application building.
Key Features
- Visual workflow orchestration
- RAG knowledge pipelines
- Agent and tool ecosystem
- Unified multi-model management
- Open-source self-host + cloud
Pros
- The most active open-source ecosystem
- Complete prototype-to-production path
Cons
- Complex orchestration has a learning curve
Pricing
Community edition is free; cloud is usage-based subscription.（See official site for current pricing）
FAQ
Coding required?
Visual orchestration is no-code; deep customization needs dev work.
Dify vs Coze?
Dify is self-hostable open-source; Coze is lighter but ecosystem-bound.
Hardware requirements?
A normal server suffices — inference uses external APIs.
Related Sites
Collected on lucifer.city · Reviewed by the founder