Apache Flink

Zipkin is a distributed tracing system

Style and Grammar Checker for 25+ Languages

Apache Beam is a unified programming model for Batch and Streaming data processing.

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

Code library for competitive programming purposes.

JVector: the most advanced embedded vector search engine

Hopsworks - Data-Intensive AI platform with a Feature Store

Anserini is a Lucene toolkit for reproducible information retrieval research

TonY is a framework to natively run deep learning frameworks on Apache Hadoop.

Gantt chart library using D3.js.

Source code for Big Data: Principles and best practices of scalable realtime data systems

ROUGE automatic summarization evaluation toolkit. Support for ROUGE-[N, L, S, SU], stemming and stopwords in different languages, unicode text evaluation, CSV output.

Union, intersection, and set cardinality in loglog space

⚾ Streaming left joins in Kafka for change data capture

This repository

QuickCached is a memcached server implementation in Java based on QuickServer

Demo of query unit-testing for Spark Structured Streaming

Karkkainen Sanders Suffix Array construction in O(n) in C#, python, java, perl and octave

Server version of the MultiLI language set identifier.