📦 Build scalable, production-ready systems with Foundations, a modular Rust library that streamlines your service operations and enhances core business logic.

📅 Experience time travel in your data with DriftDB, a PostgreSQL-compatible database that lets you query historical states using standard SQL.

A persistent and efficient embedded KV database

Open-source graph engine for healthcare and analytics | Rust | RocksDB | Sled | FHIR | Decision Support

Fully typed LMDB wrappers with minimum overhead 🐦

A key-value store benchmark framework with customizable workloads

Objectstore backed key-value store

🗻 Log-structured, embeddable key-value storage engine written in Rust

A low-level, versioned, embedded, ACID-compliant, key-value database for Rust

An embedded, in-memory, lock-free, transaction-based, key-value database engine

High-performance embedded key-value database written in Rust. 20M+ reads/sec, 1M+ writes/sec with <0.05μs read latency

基于 sled 架构深度优化的下一代高性能嵌入式数据库，支持 ARM64 NEON SIMD 优化、多级缓存和布隆过滤器

A course of building an LSM-Tree storage engine (database) in a week.

Rust-powered key-value store ensuring strong consistency

Write-optimized key-value storage engine implementing LSM trees, WAL, and SSTables in Rust. Demonstrates core database concepts used in Cassandra and RocksDB: crash recovery, automatic flushing, multi-level reads. Built from scratch to understand database internals.

A general-purpose distributed memory cache system compatible with Memcached

Zero-copy access, schema-less, append-only, SIMD-optimized binary storage engine for Rust.

Embedded Rust key–value database with in-page Robin Hood index, WAL, directory and overflow chains

Example distributed KV-store built on S2