Tool that generates code coverage statistics for JavaScript programs. GPL

JSCoverage 0.3 works by instrumenting the JavaScript code used in Web pages. Code coverage statistics are collected while the instrumented JavaScript code is executed in a Web browser. JSCoverage works with any modern standards-compliant Web browser, such as Internet Explorer, Firefox, or Opera on Windows or Linux.

Firebug

Web Development Evolved: "Firebug integrates with Firefox to put a wealth of web development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page."

content management system and development framework. GPL

eZ publish 3.9.3
Its most notable feature is its revolutionary, fully customizable, and extendable content model. This is also what makes it suitable as a platform for general Web development. Its stand-alone libraries can be used for cross-platform, database independent PHP projects. eZ publish is also well suited for news publishing, e-commerce (B2B and B2C), portals, and corporate Web sites, intranets, and extranets. eZ publish is dual licenced between GPL and the eZ publish professional licence.

Program for creating charts in Flash to display in Web pages. GPL

Open Flash Chart 1.9.3
You can create bar, line, area, and pie charts. It also includes server side classes to help generate the data file used as input. At the moment, there are classes for PHP, Perl, and Python.

Tiny but flexible CMS. GPL

Zepto CMS 0.9.7 has its own rights management system, which consists of groups and member structures. With these, one can control the whole site and give privileges to friends. Zepto relies on modules to perform its tasks.

Chart creation PHP library. GPL

Libchart 1.2 can generate bar diagrams or pie charts. It is compatible with PHP4/5 (compiled with GD and FreeType) and has no other dependencies.

Secure content management system. GPL

SCMS 0.2
Some of its features are a role-based object-oriented design, conformance to XHTML 1.0 Transitional, strict I/O (input/output) validation, a custom session implementation, support for SSL and cookies (when run over SSL), session identifier regeneration, idle session expiration, account locking, account unlocking methods, encryption (with MD5, AES, SHA1, SHA256, SHA512, or WHIRLPOOL), and event logging.

PHP software for HTML filtering. LGPL

HTML Purifier 2.1.1 is an alternative to BBCode or other obscure custom markup languages. It will not only remove all malicious code (XSS), but will also make sure the HTML is standards compliant.

Framework for developing RIA Web 2.0 applications. LGPL

Humax 0.1 provides a rich set of object-oriented client-side libraries which work seamlessly regardless of the server side technology used.

Bash Blogger is a shell script that generates a CSS-styled static Web site. GPL

Bash Blogger 0.3.6

Full-featured Web search engine. GPL

mnoGoSearch 3.3.4 you can use to build search engines over HTTP, HTTPS, FTP, and NTTP servers, local files, and database text fields. It supports many database systems as backends. It has built-in support for XML, HTML, and text, and external converters can be used to support other document types. An automatic language/charset guesser for more 70 language/charset combinations is included, along with cluster support, making it possible to distribute data over multiple computers and index huge collections with up to several hundred million documents.

Java-based Web application development framework. GPL

WebApp 4 is specifically designed to satisfy the need for simple Web development. jWebApp is configuration free, straightforward, and extremely easy to work with.

Freely-available solution for managing content on Web, Extranet, and Intranet services. LGPL

Midgard 1.8.4 is also a toolkit for building dynamic applications to power eBusiness and Information Management processes. Writing applications and functionalities for the platform is done using the easy-to-learn PHP scripting language. All interfacing with the system is done via a regular Web browser, and no special tools are needed for developers or content authors.

Framework built to help developers and beginner programmers create Web-based systems. LGPL

HP2Go 0.5.7 is an object-oriented, structured, and hierarchical set of classes and libraries developed using PHP, XML, and JavaScript. The main goal of PHP2Go is to turn Web development into an easier and faster task.

PHP Web Application Framework. GPL

PHP Web Application Framework 1.3 is an application framework which makes it easy and simple to build PHP Web applications based on relational databases. It separates the task of designing and changing the layout of the application from the task of implementing the logic of the application, by using XML templates that are an extension of XHTML. It also simplifies the task of implementing the logic of the application by offering an event based programming model. In addition, phpWebApp tries to offer modularity and code reusability to the community of Webapp developers.

Web site checking tool for Web masters. GPL

webcheck 1.10.1 crawls a given Web site and generates a number of reports. The whole system is pluggable, allowing extra reports and checks to be added easily. It supports retrieving Web sites over HTTP, file, and FTP protocols and produces reports on site structure, broken links, old Web pages, overviews of external links, and more. The links that webcheck considers external are configurable through regular expressions, and webcheck honors robots.txt.

Database-driven Web site code generator. GPL

phpCodeGenerator 0.2.1 reads the database and generates a Web site with the ability to create, list, edit, update, delete, and search records. It is known to work with MySQL, Microsoft Access, and PostgreSQL.

Set of PHP scripts that interact with MySQL or MSSQL to develop surveys, publish surveys, and collect responses to surveys. GPL

LimeSurvey 1.01
Once a survey has been created, data can be inserted into the survey either by a "pretty" public screen which presents each question one at a time, or by a quick and nasty data entry screen. It includes the capacity to generate individualized "tokens", so that invitations can be issued to participants. It also has the capacity to set conditions on whether questions will display (branching), numerous question types, and a basic statistics function.

Open source Web site content management system. LGPL

OpenCms 7.0.0 helps to create and manage complex Web sites easily without knowledge of HTML. An integrated WYSIWYG editor with a user interface similar to well known office applications helps the user create the contents, while a sophisticated template engine enforces a site-wide corporate layout. OpenCms is based on Java and XML technology, so it fits perfectly into almost any existing modern IT infrastructure. OpenCms runs in a "full open source" environment (e.g. Linux, Apache, Tomcat, MySQL) as well as on commercial components (e.g. Windows NT, IIS, BEA Weblogic, Oracle DB).

PHP class for generating an XLS file. LGPL

IAM_XLS 1.0 can be used for performing a query dump and sending it to the browser as an Excel file. It allows the user to enter text and numeric values into a Excel spreadsheet. It has browser and OS detection capabilities for appropriate handling of downloads (content-type, etc.).