A high-performance distributed key-value database with query support.

Bonsai stores key-value pairs and lets you query them with SQL-like filtering (equality, range, pattern matching and set membership). It is built for fast, reliable data access with optional durability guarantees.

Highlights

• Multiple connection modes: TCP binary protocol, HTTP REST, or embedded.
• Async-first design — every blocking call has an async counterpart.
• Two write modes: safe (durable) and unsafe (fire-and-forget).
• Connection pooling with request pipelining and optional local caching.
• Bulk update/delete by query.

BonsApi

BonsApi is the official Java client — a strongly-typed, fluent API for talking to Bonsai servers, with automatic serialization.