LlamaIndex vs Semantic Kernel

FeatureLlamaIndexSemantic Kernel
CategoryAI DevelopmentAI Development
PricingFree (open-source) + CloudFree (open-source)
GitHub Stars38,00022,000
PlatformsLinux, macOS, WindowsLinux, macOS, Windows
Features
  • ✓ RAG pipelines
  • ✓ Data connectors
  • ✓ Indexing
  • ✓ Query engine
  • ✓ Agent tools
  • ✓ Plugin system
  • ✓ Memory
  • ✓ Planner
  • ✓ Multi-language
  • ✓ Azure integration
Tags
ragdataindexingopen-source
microsoftsdkenterprisedotnet