Dify

Open-source agent builder with 600K+ GitHub stars
Open-source LLM app development platform for building AI agents, RAG pipelines, and complex workflows visually. Supports 100+ LLMs, includes prompt IDE, agent orchestration, observability, and enterprise-grade deployment. Self-host or use cloud with 600K+ GitHub stars.
Tags
AI agents · LLM platform · open source · workflow builder · RAG · agent orchestration · no-code · AI Agents · Automation Agent · Multi-Agent Framework · Dify · Free