Fast key-value DB in Go.

A high performance memory-bound Go cache

Efficient cache for gigabytes of data written in Go.

groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.

Modern embedded SQL database

Redis compatible server framework for Go

A cache library for Go with zero GC overhead.

A golang LRU Cache for high concurrency

🗃 Generic cache use and cache manage. Provide a unified usage API by packaging various commonly used drivers. Support File, Memory, Redis, Memcached and more. Go 通用的缓存使用库，通过包装各种常用的驱动，来提供统一的使用API，便于使用。

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

An open-source graph database

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

The lightweight, user-friendly, distributed relational database built on SQLite.

HSE: Heterogeneous-memory storage engine

A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.

lakeFS - Data version control for your data lake | Git for data

A crazy fast analytical database, built on bitmaps. Perfect for ML applications. Learn more at: http://docs.featurebase.com/. Start a Docker instance: https://hub.docker.com/r/featurebasedb/feature…

Free RDS for PostgreSQL —— Pigsty