Flowise is an open-source visual node editor for LLM applications. Drag-and-drop interface for rapid workflow creation.

Installation

docker run -d \
  -p 3000:3000 \
  -v flowise:/root/.flowise \
  flowiseai/flowise:latest

Access: http://localhost:3000

Node Types

  • LLM: OpenAI, Claude, Ollama, local models
  • Memory: Chat history, buffers
  • Vector Store: Weaviate, Qdrant, ChromaDB
  • Tools: Web search, calculators, APIs

Workflow Example

Input → Memory → Vector Search → LLM → Output

API Usage

curl -X POST http://localhost:3000/api/v1/prediction/workflow-id \
  -d '{"question": "Hello"}'

Sources