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SlateDB

Open source · OSI-approvedStatus: unknownNew

Embedded LSM storage engine built on object storage

Official site Repository

SlateDB is an open-source embedded key-value database that persists data directly to object storage, with transactions, snapshots, and zero-copy clones.

Decisive facts

  • Zero-disk LSM engine that persists directly to object storage
  • Transactions, snapshots, and optimistic concurrency control
  • Single-writer, multi-reader deployment with separable compaction
  • Tunable write batching plus memory and disk read caching
  • Zero-copy checkpoints, clones, and rescaling splits and merges
  • Rust core with Go, Java, Node.js, and Python bindings
Data InfrastructureDeveloper Toolskey-value-storerustlsm-treeembedded-databasestorage-engineobject-storage

Compared with these products

No explicit proprietary baseline is recorded.

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