org.swimos:swim-db (maven): Lock-free document store—optimized for high rate atomic state changes—that concurrently commits and compacts on-disk log-structured storage files without blocking parallel in-memory updates to associative B-tree maps, spatial Q-tree maps, sequential S-tree lists, and singleton U-tree values
Keywords: actor-model|asynchronous-programming|decentralized-applications|distributed-systems|microservices-architecture|non-blocking-io|real-time|serverless|serverless-framework|stateful|streaming-api|streaming-data|web-agent|websockets