Which one should I pick for a new project?

I can only answer questions about baomidou/dynamic-datasource or lmax-exchange/disruptor.

To give you meaningful guidance, I need to know what problem you're solving:

• If you need multi-database support in a Spring Boot application (read/write splitting, master-slave replication, dynamic datasource switching): baomidou/dynamic-datasource is designed for this. The RepoPilot verdict rates it as "GO — Healthy across the board" with 5164 stars.

• If you need high-performance, low-latency event processing (ring buffer-based concurrent message passing): lmax-exchange/disruptor is designed for this use case.

These solve completely different problems, so the choice depends on your requirements. What are you building?

FOLLOW_UPS:

• How does dynamic-datasource handle read-write separation?
• What are Disruptor's core wait strategy options?
• Can dynamic-datasource work with Spring Boot 3?