LangChain vs Bolt.new

FeatureLangChainBolt.new
CategoryAI Agent FrameworksCoding Assistants
PricingFree + LangSmith paidFree + Pro $20/mo
GitHub Stars98,000—
PlatformsmacOS, Linux, WindowsWeb
Features
  • ✓ Chain composition
  • ✓ RAG pipelines
  • ✓ Agent toolkits
  • ✓ Memory systems
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ LangGraph
  • ✓ Browser-based
  • ✓ Full-stack apps
  • ✓ Instant preview
  • ✓ Deploy to production
  • ✓ Multiple frameworks
Tags
open-sourceframeworkpythonjavascriptragchains
codingweb-appsno-setupbrowserdeploy