CppUnit is a C++ unit testing framework. It started its life as a port of JUnit.

Features:
* XML output with hooks for additional data (XSL format avaliable in release 1.10.2 needs some FiXing)
* Compiler-like text output to integrate with an IDE
* Helper macros for easier test suite declaration
* Hierarchical test fixture support
* Test registry to reduce recompilation need
* Test plug-in for faster compile/test cycle (self testable dynamic library)
* Protector to encapsulate test execution (allow capture of exception not derived from std::exception)

Joist is a web application development stack. It consists of two sub-projects joist.domain, an ORM with type-safe queries (no strings) and no runtime class generation (no CGLIB), and joist.web, a component-based web framework.

Anteater is a testing framework designed around Ant, from the Apache Jakarta Project. It provides an easy way to write tests for checking the functionality of a Web application or of an XML Web service.

The type of tests you can write using Anteater are:
* Send a HTTP/HTTPS request to a Web server. When the response comes back, test that it meets certain criteria. You can check for HTTP headers and response codes, and validate the response body with regexp, XPath, Relax NG, or contentEquals tests, plus some binary formats. New tests can be easily added.
* Listen for incoming HTTP requests at an given URL on the local machine. When a request comes on that URL, you can check its parameters and/or content, and send a response accordingly.

InstantEnterprise.NET, using an advanced code generator and application framework, radically simplifies the process of creating web-based business software. Built completely around Microsoft SQL 2005 and .NET technology, InstantEnterprise.NET allows you to focus on just the business logic for your department level or enterprise class application. Without writing a single line of code you can create secure, scalable applications to create, access and update your SQL 2005 based data.

Tales is a web framework for the fantom programming language. Designed from ground up to make you more productive
and develop with a smile. Just like the language itself.

ARP is an Open Source Pattern-Based Rich Internet Application (RIA) Framework for the Flash Platform. ARP currently supports Macromedia® Flash® and Flex™-based RIA Development in ActionScript 2 and ActionScript 3.

Spinach is a high-level BDD framework that leverages the expressive Gherkin language (used by Cucumber) to help you define executable specifications of your application or library's acceptance criteria.

Google Web Toolkit (GWT) is an open source Java software development framework that makes writing AJAX applications like Google Maps and Gmail easy for developers who don't speak browser quirks as a second language. Writing dynamic web applications today is a tedious and error-prone process; you spend 90% of your time working around subtle incompatibilities between web browsers and platforms, and JavaScript's lack of modularity makes sharing, testing, and reusing AJAX components difficult and fragile.

GWT lets you avoid many of these headaches while offering your users the same dynamic, standards-compliant experience. You write your front end in the Java programming language, and the GWT compiler converts your Java classes to browser-compliant JavaScript and HTML.

BITE is a suite of tools that lets you test the web from the web, offering tools that inform and accelerate manual and exploratory testing. It is currently available as an extension for the Chrome browser. BITE offers:
* In-browser bug reporting which grabs context.
* Test suite management.
* Visualization of bugs that have already been filed against a page.
* Automatic recording and playback of user actions on a page.

JExplorer is a library that provides developers with an easy-to-use ability to integrate Microsoft Internet Explorer into Swing applications.

JExplorer is valuable for those who need to use the JNIWrapper functionality in addition to JExplorer, for those who require tight integration with MSHTML and DOM functionality and intend to use the low-level Internet Explorer API.