savulchik

cuid2

Next generation guids. Secure, collision-resistant ids optimized for horizontal scaling and performance.

wavemon

wavemon is an ncurses-based monitoring application for wireless network devices on Linux.

nats4cats

Small Scala cats-effect wrapper around the official nats.java library

rrdsrv

An api server that exports a subset of rrdtool commands over http.

hello-streams

hello-streams :: Introducing the stream-first mindset

quizzer

An interactive quiz application build on Kafka Streams, Spring MVC handler, and Vue

zilla

🦎 A multi-protocol edge & service proxy. Seamlessly interface web apps, IoT clients, & microservices to Apache Kafka® via declaratively defined, stateless APIs.

mqperf

kmq

Kafka-based message queue

kafka-streams-cassandra-state-store

'Drop-in' Kafka Streams State Store implementation that persists data to Apache Cassandra / ScyllaDB

sbt-buf

An SBT Plugin that acts as a light wrapper around Buf.

milena

A kcat-like CLI for working with protobuf events over Kafka

buf

The best way of working with Protocol Buffers.

kafka-streams-dashboards

showcases Grafana dashboards for Kafka Stream applications leveraging client JMX metrics.

sjsonnet

grafanalib

Python library for building Grafana dashboards

cassandra-migration

Schema migration library for Cassandra

isarn-sketches-spark

Routines and data structures for using isarn-sketches idiomatically in Apache Spark

java-hll

Java library for the HyperLogLog algorithm

datasketches-java

A software library of stochastic streaming algorithms, a.k.a. sketches.

ytsaurus

YTsaurus is a scalable and fault-tolerant open-source big data platform.

spark-alchemy

Collection of open-source Spark tools & frameworks that have made the data engineering and data science teams at Swoop highly productive

spark-records

Bulletproof Apache Spark jobs with fast root cause analysis of failures.

cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

spec

The canonical spec for ulid

fabric

Object-Notation Abstraction for JSON, binary, HOCON, etc.

homebrew-liberica

homebrew-zulu

Homebrew Casks for Azul Zulu OpenJDK & Mission Control

Cloak

A censorship circumvention tool to evade detection by authoritarian state adversaries

Monitorix

Monitorix is a free, open source, lightweight system monitoring tool.