Langflow vs Instructor

FeatureLangflowInstructor
CategoryAI Agent FrameworksAI Development
PricingFree (open-source) + CloudFree (open-source)
GitHub Stars35,0009,000
PlatformsLinux, macOS, Windows, Docker, WebLinux, macOS, Windows
Features
  • ✓ Visual builder
  • ✓ Drag-and-drop
  • ✓ Component library
  • ✓ API export
  • ✓ Multi-model
  • ✓ Structured output
  • ✓ Pydantic models
  • ✓ Retry logic
  • ✓ Streaming
  • ✓ Multi-provider
Tags
no-codevisuallangchainopen-source
structured-outputpydanticpythonopen-source