Pipelines & RAGOpen Source✦ Free Tier
Flowise
No-code visual LangChain pipeline builder
⭐ 32,000 stars● Health 80 — ActiveApp Infrastructure
About
Open-source drag-and-drop UI for building LangChain pipelines without code. Makes AI orchestration accessible to non-engineers.
Choose Flowise when…
- •You want a no-code LangChain builder with a UI
- •Non-engineers need to build LLM flows visually
- •You're quickly prototyping agent pipelines
Builder Slot
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:
Stack Genome Detection
AIchitect's Genome scanner detects Flowise in your project via these signals:
npm packages
flowiseIntegrates with (1)
Alternatives to consider (3)
Pricing
✦ Free tier available
Cloud$35/mo
In 1 stack
Ruled out by 7 stacks
Agentic Coding Stack
“Visual builder for workflows, not for executing code against a live repo”
Multi-Agent DevOps Stack
“Visual workflow builder — lacks the programmatic control needed for multi-agent coordination”
Browser AI / Web Agent Stack
“Visual builder doesn't expose the low-level browser control this stack requires”
Data + AI Pipeline
“Visual builder lacks the data transformation depth this pipeline requires”
Spec-Driven AI Development
“Visual workflow builder; spec-driven work requires code-level precision and version control”
Enterprise RAG Stack
“Visual builder lacks the programmatic control needed for production RAG eval and routing logic”
Research & Synthesis Stack
“Visual workflow builder — research synthesis requires programmatic multi-source retrieval strategies”
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