Databases
etcd
etcd-io/etcd
etcd is a distributed, reliable key-value store built on Raft consensus, widely used for configuration, service discovery, and coordination in Kubernetes and other distributed systems.
Topics
Related projects
rqlite17.9kA lightweight, fault-tolerant distributed relational database built on SQLite, using Raft replication for high availability with a single-binary deployment.
redis77.5kRedis is an open-source in-memory key-value store and data structure server used for caching, session storage, messaging, search, and vector workloads, deployed as standalone data infrastructure.
badger15.8kA fast embeddable key-value database in pure Go, powering Dgraph with ACID transactions and SSD optimization.
immudb9.1kimmudb is an immutable database with cryptographic verification, offering tamper-evident key-value, document, and SQL storage with full history.
spicedb7.2kAn open-source, Zanzibar-inspired authorization database for storing and querying fine-grained permission relationships at scale.
rosedb4.9kRoseDB is a lightweight, fast key/value storage engine for Go based on the Bitcask model, featuring WAL persistence, atomic batches, iteration, and key expiration.