Flowise
Build visual AI assistants, retrieval flows and agent workflows.

Overview
Flowise provides visual builders for assistants, chatflows and agentflows. Follow the current getting-started guide, configure a model connection and build a small test flow before deploying. Evaluation, tracing and access controls vary by deployment and edition.
Visual workflows · Agents · RAG
Install for free from the official publisher
Original source & installation instructions
Community source is available without a hosted-plan purchase. Infrastructure, model APIs and paid enterprise capabilities are separate.