Letta vs Pieces

FeatureLettaPieces
CategoryAI Agent FrameworksCoding Assistants
PricingFree (open-source) + CloudFree + Pro
GitHub Stars13,000—
PlatformsLinux, macOS, DockermacOS, Linux, Windows
Features
  • ✓ Long-term memory
  • ✓ Stateful agents
  • ✓ Tool use
  • ✓ Multi-model
  • ✓ Self-editing memory
  • ✓ Snippet management
  • ✓ Context awareness
  • ✓ Multi-IDE
  • ✓ Offline mode
  • ✓ AI copilot
Tags
memorystatefulagentsopen-source
snippetsproductivityofflinecoding