Support for reading and writing Ion ("binary JSON")

Streaming Excel reader

Core Protocol Buffers library. Protocol Buffers are a way of encoding structured data in an

Utilities for Protocol Buffers

A json schema validator that supports draft v4, v6, v7, v2019-09 and v2020-12

Core of flexmark-java (implementation of CommonMark for parsing markdown and rendering to HTML)

flexmark-java customizable extension to convert HTML to Markdown

The Apache Commons IO library contains utility classes, stream implementations, file filters,

Fast, lightweight, RFC 4180 compliant CSV library for Java with zero dependencies.

Avro is a row-oriented remote procedure call and data serialization framework that produces a compact binary format.

Apache Hadoop Common

Apache Hadoop Auth - Java HTTP SPNEGO

Core library for building and running MapReduce jobs in Apache Hadoop's distributed computing framework.

Apache POI - Java API To Access Microsoft Format Files

Apache POI - Java API To Access Microsoft Format Files

Core of commonmark-java (a library for parsing Markdown to an AST, modifying the AST and rendering it to HTML or ...

Java port of Oniguruma: http://www.geocities.jp/kosako3/oniguruma

JSON is a light-weight, language independent, data interchange format.

jsoup is a Java library that simplifies working with real-world HTML and XML. It offers an easy-to-use API for URL ...