光 HikariCP・A solid, high-performance, JDBC connection pool at last.

Modern Java - A Guide to Java 8

Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more

A Swagger to AsciiDoc or Markdown converter to simplify the generation of an up-to-date RESTful API documentation by combining documentation that’s been hand-written with auto-generated API documen…

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

Performance testing of serialization and deserialization of Java JSON libraries

Java library to provide an API for beans and properties.

Java API for JSON Processing (JSON-P)

Small and efficient JDBC wrapper