Haystack vs Docling

FeatureHaystackDocling
CategoryAI DevelopmentData Tools
PricingFree (open-source)Free (open-source)
GitHub Stars18,00015,000
PlatformsLinux, macOS, Windows, DockerLinux, macOS, Windows
Features
  • ✓ Pipeline builder
  • ✓ RAG
  • ✓ Document processing
  • ✓ Model serving
  • ✓ REST API
  • ✓ PDF conversion
  • ✓ Table extraction
  • ✓ OCR
  • ✓ Markdown output
  • ✓ LlamaIndex integration
Tags
ragnlppipelineopen-source
documentspdfconversionibm