The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

A library that provides an embeddable, persistent key-value store for fast storage.

The open-source database for the realtime web.

FlatBuffers: Memory Efficient Serialization Library

SQL powered operating system instrumentation, monitoring, and analytics.

Cap'n Proto serialization/RPC system - core tools and C++ library

Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices,…

Beringei is a high performance, in-memory storage engine for time series data.

HeavyDB (formerly OmniSciDB)

Resize images and animated GIFs in Go

Time-series database

unix datagram support for node.js

Kernel space memory caching system

An event-driven communication framework