Open Source Java HTML/XHTML Software

CSSBox is an (X)HTML/CSS rendering engine written in pure Java. Its primary purpose is to provide a complete information about the rendered page suitable for further processing. However, it also allows displaying the rendered document.

Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.

NekoHTML is a simple HTML scanner and tag balancer that enables application programmers to parse HTML documents and access the information using standard XML interfaces.

Jericho HTML Parser is a java library allowing analysis and manipulation of parts of an HTML document, including server-side tags, while reproducing verbatim any unrecognised or invalid HTML.

OpenBEXI is a WYSIWYG HTML builder using the magic of HTML5 and CSS3 . By resizing, dragging and dropping various HTML widgets it is easy to build a web page. All texts using the DOJO editor, pictures, charts, chart-flows, Dygraphs, timelines, lists and DOJO widgets edited on your browser look like the HTML page you are going to publish to your web site. OpenBEXI provides a powerful CSS and JavaScript editor to change on the fly the presentation and the behavior of your web pages. Tools allow you to create, manage and publish web projects and HTML pages for Internet.

Dojo Faces is a set of JavaServerFaces components based on the widgets of the Dojo Javascript toolkit. It offers dynamic, AJAX ready user interface components for JSF based web applications.

Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.

The Wicket Stuff project makes third party components available using the Wicket web component framework. Subprojects of this project contain integrations for Spring, Groovy, Hibernate, Velocity and other popular Java open source projects.

BTL is a template language that combines power of JSTL and XSLT to produce documents in XML, HTML, XHTML, XSL-FO, PDF or other formats, based on the JavaBean input.

This is a tool,for designing html forms,or for designing work flow,in fact for anything you will express with a tablet and a pencil.It's written with html,jsp,javascript,java.Everyone is welcomed to support it.This is a beginning

VNC for use with the BrowserMob Selenium JavaScript Validator. This tool is made available for users of BrowserMob FREE Website Monitoring and Load Testing. The BrowserMob Local Validation Service can be downloaded from https://browsermob.com/tools.

A powerful Java Template Engine, great for building HTML or XML docs. Chunk can handle many other needs and situations as well. In-tag filters & default values, multiple snippets per file, layered themes, macros, conditional includes, localization & more.

CodeSnippet is a collection of Java libraries to convert CSS, DTD, HTML, Java, JavaScript, JSP, Properties, SQL, and XML code to HTML with syntax highlighting and line number support. If you want to see it in action, visit http://snippets.hoydaa.org.

CodeSnippet is a set of Eclipse plug-ins to convert Ant, Java, Properties, CSS, DTD, HTML, and XML source code (complete files or snippets) to HTML with syntax highlighting.

FM-Classic provides an easy way to get data from Java servlets into Web pages, and helps you keep graphic design separate from application logic. FM-Classic is a continuation of the FreeMarker 1.x code base.

FluentLenium is a React-ready website automation framework that extends Selenium to write readable, reusable, reliable and resilient UI functional tests. It’s written and maintained by people who are automating browser-based tests on a daily basis. FluentLenium provides a Java-fluent interface to Selenium, and brings some magic to avoid common issues faced by Selenium users. FluentLenium is shipped with adapters for JUnit4, JUnit5, TestNG, Spock, Spring TestNG, Cucumber and Kotest, but it can also be used standalone. FluentLenium best integrates with AssertJ, but you can also choose to use the assertion framework you want. FluentLenium gives you multiple methods which help you write tests quicker. All those methods are tested daily by commercial regression test suites maintained by project developers.

Controls developed with GWT have tightly coupled behavior with their presentation, this introduce some troubles when we need to apply new theme for UI. This library introduce painless way to decouple logic from views using plain HTML templates.

Grotag views Amigaguide documents or converts them to HTML and DocBook XML. Additionally it can validate and pretty print such documents.

HtZip is a lightweight HTTP Server that serves files out of Zip Files on the server by only uncompressing the requested file.

A web application built in java to collect snippet of code or items on the web in categories. The application is provided with user registration, snippet moderation, advanced code formatting and ActionScript API for Flash applications integration.

International Address Formats project provides for every country in the world a java.text.MessageFormat-like format for producing text (or XML/HTML-like) representation of a given address data object appropriate for a given destination country.

JBake is a Java-based, open source, static site/blog generator for developers & designers. The project uses Gradle 4.9+ as the build system. We configured the gradle check style Plugin to run with the check task. It does not break the build if convention violations are found. But prints a warning and generates a report. Source available on GitHub, licensed under MIT License. Binary distribution contains everything you need apart from a JRE, with no complicated environment setup with 3rd party dependencies. The binary distribution runs on Windows, Unix/Linux, and Mac OS X. Plugins are available for Gradle, Maven, mill, SBuild and sbt. Supports AsciiDoc, Markdown, and good old HTML formatted content. Freemarker, Groovy, Thymeleaf, Jade and Pebble-based templates & scripting support. Easily integrate CSS frameworks such as Bootstrap and Foundation. Store your site content in Dropbox, CVS, SVN, Git or whatever you want.

JLoom is a JSP like template language for text generation - e.g. source code, HTML, XML. JLoom templates are modular encapsulated. Parameters can be any Java type, even Generics or Varargs. There is a plugin for Eclipse and a command line tool.

An embeddable WYSWYG HTML editor for Java Swing. It is based on standard Swing JEditorPane component and provides a rich set of editing features, including paragraph and inline styling, inserting links and images, find/replace functions etc.

Kryo is a fast and efficient binary object graph serialization framework for Java. The goals of the project are high speed, low size, and an easy-to-use API. The project is useful any time objects need to be persisted, whether to a file, database or over the network. Kryo can also perform automatic deep and shallow copying/cloning. This is direct copying from object to object, not object to bytes to object. Kryo has three sets of methods for reading and writing objects. If the concrete class of the object is not known and the object could be null. Besides methods to read and write objects, the Kryo class provides a way to register serializers, reads and writes class identifiers efficiently, handles null objects for serializers that can't accept nulls, and handles reading and writing object references (if enabled). This allows serializers to focus on their serialization tasks.