Flowise

Flowise is an open-source platform that enables developers and non-developers to build applications powered by large language models through a visual, drag-and-drop interface. The project was founded in 2023 by Henry Heng and Chung Yi Chia, and is developed primarily as an open-source project hosted on GitHub.

The platform's core product allows users to construct LLM chains, retrieval-augmented generation (RAG) pipelines, and autonomous agent workflows by connecting pre-built nodes in a visual canvas. It supports integrations with major LLM providers including OpenAI, Anthropic, and Hugging Face, as well as vector databases such as Pinecone and Chroma. Flowise is used by developers building chatbots, document Q&A systems, and automated agent pipelines without writing extensive code.

Flowise operates as a bootstrapped, open-source project with a cloud-hosted offering available at FlowiseAI.com. The GitHub repository has accumulated a substantial number of stars, reflecting broad community adoption. The team remains small, consistent with an early-stage open-source startup.