Flowise
Drag-and-drop builder for LangChain apps
- License
- Apache-2.0 (with attribution)
- Deploy difficulty
- Easy
- GitHub stars
- 52.9k
- Last commit
- 4d ago
Latest
flowise@3.1.2 24.4k forks
861 open issues Synced 2026-05-17 What Flowise is#
Flowise turns LangChain’s Chain / Agent / Tool primitives into draggable nodes. It does not replace LangChain — it lets prompt engineers and business folks reason about AI apps visually, then embed the resulting API into a support system.
Strengths
- Drag-and-drop canvas for LangChain chains
- Node coverage for Agent, Chain, Embeddings, vector stores, tools
- Marketplace of ready templates
- Single-container deploy
Trade-offs
- License requires attribution — review terms before commercial reuse
- For complex apps, code still beats no-code
- Less Chinese-language material
Best for
- LangChain-fluent teams prototyping visually
- Showing non-technical stakeholders how an AI app is wired