Pipelines & RAGOpen Source✦ Free Tier

Dify

OSS LLM app development platform

⭐ 50,000 stars● Health 85 — ActiveApp Infrastructure

About

Open-source platform with a visual workflow builder, model management, RAG pipeline, and agent capabilities in one product.

How do your AI calls chain together?Optional for most stacks

The pipeline layer that connects LLM calls, retrieval, and data processing into a workflow

Dev Tools

Not applicable

App Infra

Optional

Hybrid

Optional

Other tools in this slot:

LangfuseLLM Infrastructure

Dify exports traces via its observability integration to Langfuse, capturing every LLM call and tool invocation in its workflows.

→ Observability on top of Dify's no-code AI apps — trace costs and latency even without writing pipeline code.

QdrantLLM Infrastructure

Dify connects to a self-hosted Qdrant instance as its knowledge base vector store — documents are chunked, embedded, and stored in Qdrant.

→ Self-hosted knowledge retrieval inside Dify workflows, keeping document data on your own infrastructure.

LiteLLMLLM Infrastructure

Dify accepts LiteLLM's OpenAI-compatible endpoint as a custom model provider in its model settings.

→ Every model LiteLLM supports becomes available in Dify's no-code workflow builder without touching the workflow itself.

✦ Free tier available

Cloud ProPaid

No-Code AI Automation Stack

“Dify competes directly with Flowise for the visual LLM-builder role — pick one platform, not both.”

Multi-Agent DevOps Stack

“App-layer platform, not suitable for CI/CD pipeline orchestration”

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