PHP 5.3.x - a server-side, cross-platform, html-embedded scripting language to create dynamic web pages. Release candidate.

LogicalDOC is a Web-based Document Management System (DMS, a Contineo successor; Community Edition).

Serendipity is a PHP-powered, flexible Blogging/CMS application to maintain an online diary, a weblog or even a complete homepage.

Fork is an CMS "for beginners and professionals" with an "intuitive and user friendly interface".

PHProjekt is a groupware suite: group calendar, project management, time card system, file management, contact manager, mail client and further modules. Beta version.

WebKit is a layout engine designed to allow web browsers to render web pages. Originally created as a fork of KHTML as the layout engine for Apple's Safari; it is portable to many other computing platforms. It is also used in Google's Chrome Browser. A "nightly build".

PHP 5.4.x - a server-side, cross-platform, html-embedded scripting language to create dynamic web pages. Release candidate.

MTOS (Movable Type Open Source) is a social publishing platform (Blog CMS; community version).

SOGo is a groupware server with an AJAX-based Web interface supporting Microsoft Outlook and standard protocols such as CalDAV, CardDAV and GroupDAV.

EGroupware is a Web-based GroupWare suite (a fork of the phpGroupWare project). It enables you to manage contacts, appointments, todos and many more for your whole business.

nginx is a lightweight fast web server/reverse proxy and e-mail (IMAP/POP3) proxy. Development version.

Icinga is an enterprise grade open source monitoring system which keeps watch over networks and any conceivable network resource (a backward compatible fork of Nagios). New Web Interface.

Libxml2 is a software library for parsing XML documents (written in C) and provides bindings to C, C++, XSH, C#, Python, Kylix/Delphi and other Pascals, Ruby and PHP5. It can be accessed from Perl using the XML::LibXML Perl module. Release candidate.

TinyMCE (Tiny Moxiecode Content Editor) is a platform independent web based Javascript HTML WYSIWYG editor control. It has the ability to convert HTML TEXTAREA fields or other HTML elements to editor instances.

Redmine is a flexible project management and bug-tracking web application (using the Ruby on Rails framework). It supports also project wikis and forums, documents management, and multiple version control systems.

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network (web) applications. It uses an event-driven, non-blocking I/O model.

Bad Behavior is a unique way of blocking link spam and the robots which deliver it to your blog, forum, wiki or CMS.

Apache Tomcat Connector - Web-servers connector for the Tomcat servlet engine

GroupOffice is a web-based office suit: Calendar, CRM, E-mail, File sharing, Projects, Synchronization (written in PHP; community version).

Redmine is a flexible project management and bug-tracking web application (using the Ruby on Rails framework). It supports also project wikis and forums, documents management, and multiple version control systems.

web2ldap is a WWW gateway for accessing/manipulating LDAPv3 servers.

PivotX is a blogging tool and a CMS system (written in PHP using flat files or MySQL).

skipfish is a fast, fully automated, active web application security reconnaissance tool.

Pandoc converts files from one markup format into another.

HTTrack is an easy-to-use offline browser utility (by mirroring websites and adapting the according link-structure).

moodle is a learning management system for producing Internet-based course Web sites.

WebMagick supports making image collections available on the Web (imagemaps, thumbnail images).

LinkChecker checks HTML documents for broken links (requires Python >= 2.7).

ILIAS is a web-based learning management system that allows you to easily manage learning resources in an integrated system (using PHP 5.1.3 and MySQL 5.0.x, or higher).

TCPDF is a PHP class (PHP5) for generating PDF documents without requiring external extensions. Supports UTF-8, Unicode, RTL languages and HTML.

LogicalDOC is a Web-based Document Management System (DMS, a Contineo successor, source code; Community Edition).

GroupOffice is a web-based office suit: Calendar, CRM, E-mail, File sharing, Projects, Synchronization (written in PHP; community version).

PHP - a server-side html-embedded scripting language (documentation, one big HTML-file; German language)

PHP - a server-side html-embedded scripting language (documentation, multiple HTML-files; German language)

PHP - a server-side html-embedded scripting language (documentation, multiple HTML-files; English language)

PHP - a server-side html-embedded scripting language (documentation, one big HTML-file)

GroupServer is a web-based mailing list manager designed for large mailing list sites. (requires Zope, PostgreSQL, Postfix).

LimeSurvey is a Web application that interacts with MySQL, PostgreSQL or MSSQL databases to develop surveys, publish surveys, and collect responses to surveys. 2.0 Release candidate.

LimeSurvey is a Web application that interacts with MySQL, PostgreSQL or MSSQL databases to develop surveys, publish surveys, and collect responses to surveys.

Search Xapian - Perl XS frontend to the Xapian C++ search library.

IMP is an Internet Messaging Program. It is written in PHP and provides webmail access to IMAP and POP3 accounts (requires Horde 4).

CAS (Central Authentication Service) is an authentication system (providing single sign-on service).

MODx ("revolution") is a Ajax Content Management System and PHP Application Framework. Public Launch.

CakePHP is a rapid development framework for PHP applications.

Yioop! is a PHP search engine that can search either the whole web or a set of urls or domains. Still in alpha stage.

PHP 5.3.x - a server-side, cross-platform, html-embedded scripting language to create dynamic web pages.

Hiawatha is a webserver with a focus on security (optimized for usage with PHP).

PHP 5.4.x - a server-side, cross-platform, html-embedded scripting language to create dynamic web pages.

Apache Wicket is a web application framework for Java (with proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML).

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat). All sources. Release candidate.

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat). Release candidate.

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat). Java ARchive. Release candidate.

Contao (fka TYPOlight) is an open source content management system (CMS).

eZ Publish is a content management system for e-commerce, e-publishing and intranets. Community edition (enterprise edition also available).

phpMyAdmin is a tool to administrate MySQL databases over the WWW (stable version; requires PHP 5.2+, MySQL 5.0+)

phpMyAdmin is a tool to administrate MySQL databases over the WWW (stable version; requires PHP 5.2+, MySQL 5.0+)

Drupal is a fully-featured content management/discussion engine suitable to setup a news-driven community or portal site. German version.

Drupal is a fully-featured content management/discussion engine suitable to setup a news-driven community or portal site (using Apache, PHP, and MySQL; German version).

ProjectForge is a web-based solution for project management including time-sheet booking, gantt-charting, financial administration, controlling and managing work-break-down-structures. Executable jar.

ProjectForge is a web-based solution for project management including time-sheet booking, gantt-charting, financial administration, controlling and managing work-break-down-structures. Sources.

Drupal is a fully-featured content management/discussion engine suitable to setup a news-driven community or portal site.

Drupal is a fully-featured content management/discussion engine suitable to setup a news-driven community or portal site (using Apache, PHP, and MySQL).

MediaWiki is a wiki engine (the collaborative editing software that runs for e.g. Wikipedia, the free encyclopedia).

Some modules for the Apache HTTPD server

ZK Framework is a (Ajax) Java framework for building amazing enterprise web and mobile applications. Community edition.

ZK Framework is a (Ajax) Java framework for building amazing enterprise web and mobile applications. Community edition.

HTTrack is an easy-to-use offline browser utility (by mirroring websites and adapting the according link-structure).

jQuery Mobile is a touch-optimized Web framework for smartphones & tablets (built on jQuery and jQuery UI). CDN-Hosted CSS (uncompressed version useful for debugging).

jQuery Mobile is a touch-optimized Web framework for smartphones & tablets (built on jQuery and jQuery UI). CDN-Hosted JavaScript (uncompressed version useful for debugging).

jQuery Mobile is a touch-optimized Web framework for smartphones & tablets (built on jQuery and jQuery UI). CDN-Hosted CSS (minified and gzipped version ready to deploy).

jQuery Mobile is a touch-optimized Web framework for smartphones & tablets (built on jQuery and jQuery UI). CDN-Hosted JavaScript (minified and gzipped version ready to deploy).

PmWiki is a wiki-based system for collaborative creation and maintenance of websites

highlight converts source code to formatted text with syntax highlighting (for e.g. to HTML, XHTML, RTF, TeX, LaTeX, SVG, BBCode and XML format).

TikiWiki (Tiki) is a Groupware/CMS (Content Management System) solution that has features like Wikis, Forums, Blogs, Articles, Image Gallery, Map Server, Link Directory, Multilingual Support, Bug Tracker, RSS Feeds etc.

SeaMonkey - a all-in-one internet application suite. Using much of the Mozilla source code it contains an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools.

SeaMonkey - a all-in-one internet application suite. Using much of the Mozilla source code it contains an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools. Linux binary (German language).

SeaMonkey - a all-in-one internet application suite. Using much of the Mozilla source code it contains an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools. Linux binary (English language).

jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library.

Symfony is a web application framework for PHP projects.

The Mioga 2 groupware solution provides libraries and web services tools to set up a secured collaborative extranet (involving partners, suppliers and clients in an organizations project management approach).

elasticsearch is a Distributed, RESTful, Search Engine built on top of Apache Lucene.

Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality.

Interchange - Electronic commerce system (documentation)

Thunderbird is the separated Mozilla cross-platform mail component (release 12.0.1; linux binary; German version; the browser component is Firefox).

Thunderbird is the separated Mozilla cross-platform mail component (release 12.0.1; linux binary; German version; the browser component is Firefox).

Thunderbird is the separated Mozilla cross-platform mail component (release 12.0.1; linux binary; English version; the browser component is Firefox).

Thunderbird is the separated Mozilla cross-platform mail component (release 12.0.1; linux binary; English version; the browser component is Firefox).

Thunderbird is the separated Mozilla cross-platform mail component (release 12.0.1; source code; the browser component is Firefox).

EPrints is a generic web-based archive software to set up repositories of open access research literature, scientific data, theses, reports and multimedia.

Open Web Analytics (OWA) is web analytics software to track and analyze how people use your web sites and applications.

MediaWiki is a wiki engine (the collaborative editing software that runs for e.g. Wikipedia, the free encyclopedia). Legacy release.

W3perl is a Web logfile analyzer for Web, FTP, Squid, CUPS and Mail servers.

WebAuth is an authentication system for web pages and web applications (with single signon features).

MediaWiki is a wiki engine (the collaborative editing software that runs for e.g. Wikipedia, the free encyclopedia). Legacy release.

ImpressCMS is a Content Management System for easily building and maintaining a dynamic web site (a fork of XOOPS).

TYPO3 is a small to medium enterprise class Content Management Framework. Stable release with Long Term Support (LTS).

TYPO3’s core files and a database file with a clean page for starting a new site.

TYPO3 is a small to medium enterprise class Content Management Framework. The Introduction Package enables users to run their first TYPO3 site in a little while. Stable release with Long Term Support (LTS).

Httping is a "ping"-like tool for HTTP requests (measuring latency). Beta version.

WordPress - A personal publishing platform (blogging software)

Firefox is Mozilla’s standalone Web browser. Linux 64-bit binary (German).

Firefox is Mozilla’s standalone Web browser. Linux 64-bit binary (US English).

Firefox is Mozilla’s standalone Web browser. Linux 32-bit binary (German).

Firefox is Mozilla’s standalone Web browser. Linux 32-bit binary (US English).

Firefox is Mozilla’s standalone Web browser. Source code.

Mozilla's Lightning brings the Sunbird calendar (as an extension) to the email client Mozilla Thunderbird.

DokuWiki is a standards-compliant wiki which allows users to create rich documentation repositories.

webrowse is a tool for interfacing between a Mozilla web browser and the rest of a Unix/X11 environment, via the `-remote` option.

OpenDocman is a document management system (DMS) designed to comply with ISO 17025 and OIE standard for document management (using PHP, MySQL).

Apache Tapestry is a framework for creating dynamic, robust, highly scalable web applications in Java.

Apache Tapestry is a framework for creating dynamic, robust, highly scalable web applications in Java.

Apache Tapestry is a framework for creating dynamic, robust, highly scalable web applications in Java.

Jetty-Hightide is a Jetty distribution that combines the Jetty@eclipse JARs with additional components (JSP, JTA, etc.).

Jetty-Hightide is a Jetty distribution that combines the Jetty@eclipse JARs with additional components (JSP, JTA, etc.).

Jetty distribution based on Jetty modules from Eclipse plus dependencies that have been through the Eclipse IP process (contains only the core functionality of a servlet server and the HTTP client; users that desire more third party integrations should look at the jetty-hightide distribution).

Jetty distribution based on Jetty modules from Eclipse plus dependencies that have been through the Eclipse IP process (contains only the core functionality of a servlet server and the HTTP client; users that desire more third party integrations should look at the jetty-hightide distribution).

CKEditor - a lightweight platform independent web based HTML WYSIWYG text editor for the Internet to be integrated in web pages

SabreDAV allows you to easily add WebDAV support to a PHP application.

The Apache HTTP (Web) Server 2.4.x (a hint: apr and apr-util are no longer included).

phpMyFAQ is a multilingual, completely database-driven FAQ system.

Seo Panel is a seo control panel for managing search engine optimization of your websites.

Indico is a full-featured conference lifecycle management and meeting/lecture scheduling tool.

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Beta version of the 3.2 branch.

Piwik is a web analytics software program (still beta; aims to be an open source alternative to Google Analytics). Release candidate.

SOGo is a groupware server with an AJAX-based Web interface supporting Microsoft Outlook and standard protocols such as CalDAV, CardDAV and GroupDAV.

Solr is the search platform from the Apache Lucene project. Its major features include full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich document (e.g., Word, PDF) handling.

Solr is the search platform from the Apache Lucene project. Its major features include full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich document (e.g., Word, PDF) handling.

Lucene is a Java full-text search engine (not a complete application, but rather a code library and API; java source code).

Lucene is a Java full-text search engine (not a complete application, but rather a code library and API).

OpenCms Open Source Content Management System (CMS) based on Java and XML with features like a browser-based work environment, asset management, workflow management, a WYSIWYG editor, content versioning, and more. Source code distribution.

OpenCms Open Source Content Management System (CMS) based on Java and XML with features like a browser-based work environment, asset management, workflow management, a WYSIWYG editor, content versioning, and more. Binary distribution.

uriparser is a strictly RFC 3986 compliant URI parsing library (with Unicode support).

Links 2 - Lynx-like text WWW browser (table support and pop-up dialog boxes; with javascript and graphics).

Pound is a reverse proxy, load balancer and HTTPS front-end for Web server(s). Experimental version (beta quality).

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 7.0.x is an implementation of the Java Servlet 3.0 and JavaServer Pages 2.2 Specifications.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 7.0.x is an implementation of the Java Servlet 3.0 and JavaServer Pages 2.2 Specifications.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 7.0.x is an implementation of the Java Servlet 3.0 and JavaServer Pages 2.2 Specifications.

TTH translates TeX into HTML (enabling for e.g. mathematical documents to be made available on the web; does LaTeX too).

Apache CouchDB is a document-oriented database that can be queried and indexed in a MapReduce fashion using JavaScript. A so-called NoSQL-DB written in Erlang.

Grails is a web application framework that leverages the Groovy language and complements Java Web development.

Grails is a web application framework that leverages the Groovy language and complements Java Web development.

Mantis is a web-based bugtracking system (written in PHP; works with MySQL, MS SQL, and PostgreSQL)

Joomla! is a Content Management System (a Mambo derivate; requires PHP, MySQL).

Modernizr is a JavaScript library that helps you build the next generation of HTML5 and CSS3-powered websites (also for older browsers). A commented, uncompressed development version to develop with and learn from.

HTML-Template is a Perl module to use HTML Templates from CGI scripts.

FLOW3 is a web application platform enabling developers creating fast, reliable and complex web solutions ("the next level of PHP programming").

URI is a Perl module implementing the URI (Uniform Resource Identifier) class according RFC 2396 and update RFC 2732.

Expat is a C library for stream-oriented XML parsing.

HTTP-DAV (PerlDAV) is a Perl library for modifying content on Web servers using the WebDAV protocol.

cURL is a powerful commandline tool to transfer data from or to a server, using one of the supported protocols HTTP(S), FTP(S), SCP, SFTP, TFTP, DICT, TELNET, LDAP(S) or FILE.

phpPgAdmin is a web-based administration tool for PostgreSQL.

jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development.

jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. The minified version is generally the best version to use on production deployments.

Apache Traffic Server is a scalable and extensible HTTP/1.1 compliant caching proxy server.

Apache Traffic Server is a scalable and extensible HTTP/1.1 compliant caching proxy server.

phpList is a one-way email announcement delivery system for newsletters, publicity lists, notifications, and many other uses (requires PHP and MySQL).

ModSecurit is an intrusion detection and prevention module for the Apache 2.x Web server.

DACS (Distributed Access Control System) is a light-weight single sign-on and role-based access control system for web servers and server-based software.

Chive is a web-based database management tool.

AsciiDoc is a text document format for writing short documents, articles, books and UNIX man pages. AsciiDoc files can be translated to HTML (almost any type of SGML/XML markup) and DocBook markups (requires Python).

OCS (Open Conference System) is a Web publishing tool that will create a complete Web presence for your scholarly conference.

ModSecurity Core Rule Set for the Apache ModSecurity module (providing generic protection from unknown vulnerabilities) - for stable release 2.5.x

Xapian - C++ search library bindings for other programming languages

Xapian Omega - an application built on Xapian, consisting of indexers and a CGI search frontend.

Xapian - a C++ Search Engine Library

ILIAS is a web-based learning management system that allows you to easily manage learning resources in an integrated system (using PHP 5.1.3 and MySQL 5.0.x, or higher).

PerlMagick is an objected-oriented Perl interface to ImageMagick (suitable for Web CGI scripts).

Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface.

Simple Groupware & CMS is an enterprise application offering email, calendaring, contacts, tasks, document management, project management, synchronization with Outlook and cell phones, full-text search and many more. (written in PHP, XML, SQL, HTML, CSS and sgsML)

JBoss is an standards-compliant, enterprise JavaBeans application server implemented in pure Java. Community version.

... a collection of almost obsolete or out-dated software archives

YAML ("Yet Another Multicolumn Layout") is an (X)HTML/CSS framework for creating modern and flexible floated layouts. Release v4.x.

Midgard is a Web application development and publishing platform (based on PHP)

Magnolia is a content-management-system (CMS) supporting JSR-170, the standard API for java content repositories (JCR) - community version

Sphinx is a SQL full-text search server (search data stored in an SQL database, NoSQL storage, or just files). Community edition.

WebCalendar can be configured as single- or multi-user calendar or as event calendar viewable by visitors (PHP + DB required).

bluefish is a HTML editor designed for the experienced web designer

The Horde Framework is a common code-base used by Horde applications (like imp), including libraries and a common user interface (new Horde 4).

MozPlugger is a Mozilla plugin module that allows the use of external applications to display different types of media (file formats).

Piwik is a web analytics software program (still beta; aims to be an open source alternative to Google Analytics).

YaCy is a P2P-based Web Search Engine and also a caching http/https proxy (requires Java 1.5 or later).

CoSign is a Web single sign on system that allows users to authenticate once per session and access any protected Web resources at the institution. If used, passwords are sent only to a single, central URL.

DSpace - a digital repository system to capture, store, index, preserve and redistribute an organization's research material in digital formats.

DSpace - a digital repository system to capture, store, index, preserve and redistribute an organization's research material in digital formats.

Lynx is a fully-featured World Wide Web (WWW) client for cursor-addressable displays e.g. vt100 terminals. Development version.

MTOS (Movable Type Open Source) is a social publishing platform (Blog CMS; community version).

Smarty is a "compiling" template engine for PHP.

Zope2 Z Object Publishing Environment - web application platform used for building content management systems, intranets, portals, and custom applications. Current Zope 2 stable release.

Zope2 Z Object Publishing Environment - web application platform used for building content management systems, intranets, portals, and custom applications. Current Zope 2 stable release.

libwww-perl is a collection of Perl modules which provides a simple and consistent programming interface (API) to the World-Wide Web.

GROUP-E integrates groupware, project management and business server on one platform. The z-push code (ActiveSync).

GROUP-E integrates groupware, project management and business server on one platform (LAMP).

RabbIT is a web proxy that speeds up web surfing over slow links.

RabbIT is a web proxy that speeds up web surfing over slow links.

Plone is an open source Content Management System (CMS) built on top of Zope and CMF (usable as an intranet, an extranet server, a document/Web publishing system, or as a groupware tool for collaboration between separately located entities).

Siege is an http load testing and benchmarking utility.

APR (Apache Portable Runtime) project offers software libraries that provide a predictable and consistent interface to underlying platform-specific implementations (APR core library).

Yii is a high-performance component-based PHP framework for developing large-scale Web applications (documentation)

Yii is a high-performance component-based PHP framework for developing large-scale Web applications (source)

WebsiteBaker is an "easy-to-use" PHP-based content management system.

Horde Groupware is a enterprise ready, browser based collaboration suite. Users can manage and share calendars, contacts, tasks and notes with the standards compliant components from the Horde 3 project.

IMP is an Internet Messaging Program. It is written in PHP and provides webmail access to IMAP and POP3 accounts (requires Horde 3).

The Horde Framework is a common code-base used by Horde applications (like imp), including libraries and a common user interface (Horde 3).

Ziproxy is a forwarding (non-caching) compressing http proxy server

MoinMoin - a wiki engine (new release; requires Python 2.4)

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Stable release of the 3.1 branch.

A Perl-based web site development and delivery system (pages are constructed from shared, reusable building blocks called components)

960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels (a CSS-Framework).

DrasticTools displays data from different sources in various visualisations (datagrids with editing support, tag clouds, Google maps; using PHP5, Javascript, MySQL).

memcached is a high-performance, distributed memory object caching system, generic in nature, but originally intended for use in speeding up dynamic web applications by alleviating database load.

OpenKM (Knowledge Management) is a document management system that allows easy management of documents, users, roles and finding your enterprise documents and records.

alfresco is an enterprise content management system.

The Apache HTTP (Web) Server 2.2.x

upgrade.php is a PHP script to provide PHP backwards compatibility.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 5.5.x is an implementation of the Java Servlet 2.4 and JavaServer Pages 2.0 Specifications. Hint: EOL date for Apache Tomcat 5.5.x is announced.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 5.5.x is an implementation of the Java Servlet 2.4 and JavaServer Pages 2.0 Specifications. Hint: EOL date for Apache Tomcat 5.5.x is announced.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 5.5.x is an implementation of the Java Servlet 2.4 and JavaServer Pages 2.0 Specifications. Hint: EOL date for Apache Tomcat 5.5.x is announced.

Usermin is a web-based interface for webmail, password changing, mail filters, fetchmail and much more.

webmin is a web-based interface for system administration for Unix.

Ariadne is a Content Management System and Application Framework for the web. It has a rich user interface which includes wizards, pulldown menus, and a WYSIWYG HTML editor.

Suhosin is an advanced protection system for PHP installations

Collabtive is a web based collaboration software. Features include: Projects, Instant Messenger, Tasks, Files, Timetracking, Multilanguage, Basecamp import

HTML Purifier is an HTML filtering solution. It tries to remove all malicious code (XSS) and to make sure the HTML is standards compliant

WebGUI is a content management framework built to allow average business users to build and maintain complex Web sites

TWiki is an enterprise wiki, enterprise collaboration platform and knowledge management system

Amaya - a WYSIWYG web authoring tool with browsing abilities released by W3C (support for HTML 4.01, CSS 2, XML, XHTML family, MathML, and SVG). Source code distribution (include extra libs).

Amaya - a WYSIWYG web authoring tool with browsing abilities released by W3C (support for HTML 4.01, CSS 2, XML, XHTML family, MathML, and SVG). Extra LibWWW + Mesa + Redland + wxWidgets + freetype libraries (to use with CVS).

CMS Made Simple is an "easy-to-use" content management system for simple, stable content sites.

html2txt converts a page of HTML into clean, easy-to-read plain ASCII text (Python).

phpBB is a feature-rich bulletin board respectively discussion forum (PHP, MySQL).

BBClone (a clone of Big Brother webstats) is a PHP-based web counter which displays individual logs as well as aggregated data.

Form Tools is a versatile form processor, storage and access script designed to work with any existing web form (written in PHP and MySQL).

CGI.pm is a Perl5 library for writing World Wide Web CGI scripts.

Pound is a reverse proxy, load balancer and HTTPS front-end for Web server(s).

Source-highlight produces a document with syntax highlighting when given a source file (output formats HTML and XHTML). It also provides a C++ highlight library.

Privoxy is a non-caching web proxy with advanced filtering capabilities for for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.

TUTOS (The Ultimate Team Organization Software) is a groupware or ERP/CRM suite that helps small to medium teams manage various things in one place.

lighttpd is a web-server which has been optimized for high-performance environments (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more).

APR (Apache Portable Runtime) project offers software libraries that provide a predictable and consistent interface to underlying platform-specific implementations (APR util library).

mnoGoSearch is a full-featured SQL based web search engine.

web2py is a framework for rapid development of fast, scalable, secure and portable database-driven web-based applications (using Python).

OpenMeetings is a browser-based software that allows you to set up instantly a conference in the Web. You can use your microphone or webcam, share documents on a white board, share your screen or record meetings.

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat). Java ARchive.

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat). Sources.

Open Search Server is both a modern search engine and a suite of full text search algorithms (based on Apache Lucene and Apache Tomcat).

Charles is a Web debugging tool, HTTP monitor, and reverse HTTP proxy for Web developers (Java application, requires JRE or JDK; shareware, 30-days-trial-version)

HipHop for PHP programmatically transforms PHP source code into highly optimized C++ and then uses g++ to compile it. HipHop was created by Facebook to save resources on their servers.

dillo is a small, fast, extensible Web browser particularly suitable for older or smaller computers and embedded systems (but only limited or no support for frames, CSS, JavaScript, Java).

Contact Form is a web to email gateway designed to thwart spammers (Perl script).

SqWebMail is a CGI Webmail client for Maildir mailboxes (module of the Courier mail server).

phpDocumentor is a auto-documentation tool for the PHP language

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 6.0.x is an implementation of the Java Servlet 2.5 and JavaServer Pages 2.1 Specifications.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 6.0.x is an implementation of the Java Servlet 2.5 and JavaServer Pages 2.1 Specifications.

Apache Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. Tomcat 6.0.x is an implementation of the Java Servlet 2.5 and JavaServer Pages 2.1 Specifications.

MoinMoin - a wiki engine (Python)

Apache Nutch is a web-search software. It builds on Lucene and Solr, adding web-specifics, such as a crawler, a link-graph database, parsers for HTML and other document formats, etc. Binary distribution.

Apache Nutch is a web-search software. It builds on Lucene and Solr, adding web-specifics, such as a crawler, a link-graph database, parsers for HTML and other document formats, etc. Source code.

Links - Lynx-like text WWW browser (table support and pop-up dialog boxes).

w3af is a Web Application Audit Framework.

AWStats (Advanced Web Statistics) is a Web server logfile analyzer (Perl script).

XQilla is an XQuery and XPath 2 library and command line utility written in C++ and implemented on top of the Xerces-C++ XML parser library.

phpLDAPadmin is a web based LDAP browser and management tool.

Varnish is a high-performance HTTP accelerator. It uses the advanced features in Linux 2.6, FreeBSD 6/7 and Solaris 10 to achieve its high performance.

ApacheBench is a Perl API to Apache's ab tool with added features that make it usable for regression testing as well as benchmarking.

Cherokee is a fast, flexible and easy to configure Web Server

ClickHeat is a visual heatmap of clicks on a HTML page, showing hot and cold click zones.

HTML-Parser is a collection of Perl modules that parse HTML text documents (used e.g. by libwww-perl).

The Sakai CLE is a flexible, enterprise application that supports teaching, learning and scholarly collaboration in either fully or partially online environments environments. Binary for pre-existing Tomcat environment.

The Sakai CLE is a flexible, enterprise application that supports teaching, learning and scholarly collaboration in either fully or partially online environments environments. Source code.

ZMS (Zope based Content Management for Science, Technology and Medicine) is a complete solution for website-based ePublishing.

Geeklog is a CMS/Weblog system that concentrates on performance, privacy, and security (PHP/SQL based, with administration GUI).

remOcular provides a AJAX web interface to Unix command line tools like traceroute, top, mpstat, ...

b2evolution is a blog tool that offers besides the features of traditional blog tools evolved features such as file & photo management, advanced skinning, multiple blogs support as well as detailed user permissions... (requires PHP and MySQL)

WWWOFFLE (World Wide Web Offline Explorer) is a simple proxy server for computers with dial-up internet access.

Apache::ASP provides an Active Server Pages port to the Apache Web Server with Perl scripting only.

adLDAP is a PHP class that provides LDAP authentication and integration with Active Directory

FCGI - a Fast CGI module for perl.

webEdition is a CMS (Content Management System) written in PHP and using MySQL. Hint: There exists also an OnlineInstaller version.

PHP Form Builder Class is a object-oriented php class for building HTML forms (PHP 5).

PHP Form Builder Class is a object-oriented php class for building HTML forms (PHP 5 >= 5.3.0).

wget is a utility for non-interactive download of files from the Web.

Zikula - a Flexible Open Source Application Framework (PostNuke successor)

Phorum is a "classical" web based discussion software written in PHP (using MySQL or PostgreSQL database).

DataparkSearch Engine is a web-based search engine designed to organize search within a website, group of websites, intranet or local system. Development version.

libxml++ is a C++ wrapper for the libxml XML parser library.

papaya - Content Management System.

Agile toolkit is a high-performance web software framework written in PHP5. Agile Toolkit Core + Agile Toolkit Addons (includes MVC) + Example project.

Citadel is an advanced messaging and collaboration system for groupware and BBS applications (preferred OS: Linux).

Citadel is an advanced messaging and collaboration system for groupware and BBS applications (preferred OS: Linux). Common code.

Agile toolkit is a high-performance web software framework written in PHP5. Core package.

Fedora Commons Repository Software - technlogies to manage, preserve aind link your digital content. (binary distribution)

Fedora Commons Repository Software - technlogies to manage, preserve aind link your digital content. Source code.

Tinyproxy is a light-weight HTTP proxy daemon for POSIX operating systems

WebGUI is a content management framework built to allow average business users to build and maintain complex Web sites

NavalPlan is a web application for project management (company and multi-project overview, criteria assignments, tasks tagging, resources management, resource allocation, company load control, external integration, etc.).

CoffeeScript is a "little" programming language that compiles into JavaScript.

FunkLoad is a functional and load web tester (written in Python).

MyBB is a multilingual, standards-compliant and free forum (discussion board) software

Namazu is a full-text search system (a small or medium scale Web search engine, but also as a personal search system for email or other files).

phpWebSite provides a complete web site content management system.

SquirrelMail is a standards-based webmail package with strong MIME support, address books, and folder manipulation (written in PHP4).

The Web10G Project is a software environment to improve available bandwidth for Web applications (follow-on to the Web100 project). Userland suite.

PEAR (PHP Extension and Application Repository) is a framework and distribution system for reusable PHP components. It includes the PHP Extension Community Library (PECL).

MathJax is a JavaScript display engine for mathematics (that works in all modern browsers).

YAML ("Yet Another Multicolumn Layout") is an (X)HTML/CSS framework for creating modern and flexible floated layouts. Release v3.x.

Textpattern is a light-weight, flexible and easy-to-use content management system (PHP-based CMS).

Interchange - Electronic commerce system (supports SSL, PGP/GPG) (development version)

BLOG:CMS is a Weblog system (based on Nucleus CMS).

Html2pdf is a HTML to PDF converter written in PHP5 (using the TPDF library).

PhpBibliography allows you publish your bibliography online (and edit it via the web).

Vanilla is a standards-compliant, multi-lingual, fully extensible Web discussion forum (PHP & MySQL).

Contenido is a Content Management System (requires PHP, MySQL).

Apache Roller is a full-featured, multi-user and group-blog server (Java; source)

Apache Roller is a full-featured, multi-user and group-blog server (Java; binaries)

Apache Roller is a full-featured, multi-user and group-blog server (Java; binaries)

PHProjekt - groupware suite: group calendar, project management, time card system, file management, contact manager, mail client and further modules ...

neon is an HTTP and WebDAV client library, with a C interface.

darkhttpd is a lightweight, single-threaded HTTP/1.1 server for static content.

GD is a Perl5 interface to Thomas Boutell's gd graphics library.

Web100 is a software environment to improve available bandwidth for Web applications (userland suite). For newer kernels, see the estats_userland package.

The Webalizer Web server log file analysis program (Xtended version)

XHTMLDBG - xhtml development debugging (currently only Linux is supported).

The Webalizer is a Web server log file analysis program

HTML-Tree is a collection of Perl modules that represent, create and extract information from HTML syntax trees.

Web Polygraph is a performance testing tool for caching proxies, origin server accelerators, L4/7 switches, content filters, and other Web intermediaries.

WhatWeb identifies Websites respectively the Web technologies behind them.

HTML-GenToc generates a table of contents and anchors for HTML documents (Perl module).

Apache2-ASP is a new implementation of the ASP web programming for the mod_perl2 environment.

gnash is the GNU free Flash movie player and browser plugin for Firefox, Mozilla, Konqueror, and Opera (beta version)

WebStone is a benchmark for Web servers.

Apache Lenya is an Open Source Java/XML Content Management System that comes with revision control, multi-site management, scheduling, search, WYSIWYG editors, and workflow (Unix source code; for 2.x releases at the moment no binary versions are provided).

Nikto is a web server assessment tool to find various default and insecure files, configurations and programs.

OpenPHPNuke is a Web Content Management System (main homepage in German)

GeSHi is a "GEneric Syntax HIghlighter" that outputs a file syntax highlighted to XHTML standards (written in PHP).

Daisy is a comprehensive content management application framework, consisting of a standalone repository server accessible through HTTP/XML (using the ReST style of WebServices) and/or a high-level (remote) Java API, and an extensive browsing and editing DaisyWiki application running inside Apache Cocoon.

Daisy is a comprehensive content management application framework, consisting of a standalone repository server accessible through HTTP/XML (using the ReST style of WebServices) and/or a high-level (remote) Java API, and an extensive browsing and editing DaisyWiki application running inside Apache Cocoon.

Bricolage is a content-management and publishing system.

phpList is a one-way email announcement delivery system for newsletters, publicity lists, notifications, and many other uses (requires PHP and MySQL). Development version.

MODx ("evolution") is a Ajax Content Management System and PHP Application Framework. MODx ("evolution") is a Ajax Content Management System and PHP Application Framework.

w3m is a text-based web browser (like 'lynx' but with better frame and table handling) as well as a pager (like `more' or `less').

LifeType is a multi-user and multi-blogging platform (requires PHP and MySQL)

dehml removes HTML constructs from documents for the purpose of indexing, spell checking etc.

urlShort is a URL Shortener (using PHP and MySQL).

MHonArc is a mail-to-HTML converter providing HTML mail archiving with index, mail thread linking, MIME support etc.

mharc is a web-based mail archiving system (using MHonArc)

Geronimo - The Apache Java EE 5 server runtime project (Linux/Mac OS X/Unix binary with Tomcat 6).

Geronimo - The Apache Java EE 5 server runtime project (Linux/Mac OS X/Unix binary with Jetty 7).

Geronimo - The Apache Java EE 5 server runtime project (source code)a.

OpenKM (Knowledge Management) is a document management system that allows easy management of documents, users, roles and finding your enterprise documents and records. Utilities.

Kaptcha is a captcha generation engine (Java).

HTML Tidy contains a command line tool and libraries used to read HTML, XHTML and XML files and write cleaned up markup (tarball created by the BLFS team by pulling a CVS version).

WebCert is a Web tool to generate and manage X509.3 certificates.

Libxml2 is a software library for parsing XML documents (written in C) and provides bindings to C, C++, XSH, C#, Python, Kylix/Delphi and other Pascals, Ruby and PHP5. It can be accessed from Perl using the XML::LibXML Perl module.

ConfISS (Conference Information System Stuttgart) offers a comfortable and easy way to manage conferences including paper submission and review.

PHPIDS (PHP-Intrusion Detection System) is a security layer for PHP based web applications. It tries to recognize attackers breakin attempts and reacts in the configured way.

Open Validator verifies and corrects many aspects of conformance of Web sites to international standards.

sitemap indexes all pages under the current directory and writes an HTML map page to standard output.

imgsizer auto-generates correct Netscape-style WIDTH and HEIGHT parameters for HTML IMG tags (allowing the text portions of the page to load much faster).

The Apache HTTP (Web) Server 2.0.x

JpGraph is an Object Oriented Graph drawing library for PHP (>= 5.1). Beta version.

UrlRewriteFilter is a Java Web Filter for any J2EE compliant web application server with functionality like Apache’s mod_rewrite). Binary. Beta version.

Embperl is a framework for building websites with Perl.

Achievo is a web-based resource management tool for business environments (project management, time registration, scheduler, ...)

Site Crunch is a script that tries to optimize a web site by compressing and minifying JPG and PNG images, as well as CSS, JavaScript and HTML files.

Aigaion is a Web based bibliography management software (PHP, MySQL).

PhpWiki: A PHP WikiWikiWeb clone (requires database like MySQL) Current version.

webcheck is a website link checking tool for webmasters (linbot successor; requires Python)

Web100 is a software environment to improve available bandwidth for Web applications (Kernel patch for Linux 2.6.35). For newer kernels, see web10g.org.

HTTPing is a "ping"-like tool for HTTP requests (measuring latency).

Vulture is a reverse proxy based on Apache and mod_perl. It brings many security-related features, such as authentication (LDAP, SQL, SSL) and authentication forwarding (SSO), flow encryption, content filtering, URL rewriting, and load balancing.

phpGroupWare is a web based messaging, collaboration and enterprise management platform.

Texi2HTML is a Perl script which converts Texinfo source files to HTML output.

Lynx is a fully-featured World Wide Web (WWW) client for cursor-addressable displays e.g. vt100 terminals.

Html2pdf is a HTML to PDF converter written in PHP4 (using the FPDF library).

WWW-Search is a collection of Perl modules which provide an API to WWW search engines on the world-wide web (and similar engines).

OBM. (Open Business Management) is a messaging and collaboration platform for workgroup or enterprises with many thousands users. OBM includes Groupware, messaging server, CRM, LDAP, Windows Domain, smartphone and PDA synchronization. Hint: For newer versions - since no longer shipped as tarballs - see the above homepage.

Hyperic HQ - Open Source Web Infrastructure Monitoring and Management Software (there is also an Hyperic HQ Enterprise version available).

html2ps is a simple HTML-to-PostScript converter (Perl)

davfs2 is a file system driver that allows you to mount a WebDAV server as a disk drive.

Interchange - Electronic commerce system (supports SSL, PGP/GPG)

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP. Stable release of the 2.7 branch.

CMSimple is a small and simple content management system.

XQilla is an XQuery and XPath 2 library and command line utility written in C++ and implemented on top of the Xerces-C++ XML parser library.

KompoZer is a complete web authoring system that combines web file management and easy-to-use WYSIWYG web page editing (Nvu/Composer fork; source code). Beta version.

HTTPAuth a daemon and framework for authenticating HTTP requests. It supports Basic and Digest authentication against various databases such as LDAP, PostgreSQL or MYSQL and NTLM authentication against a Windows Server.

Pubcookie - intra-institutional single-sign-on web authentication (reusing existing authentication services like Kerberos, LDAP, or NIS).

DataparkSearch Engine is a web-based search engine designed to organize search within a website, group of websites, intranet or local system.

phpESP - Easy Survey Package (PHP, MySQL).

JpGraph is an Object Oriented Graph drawing library for PHP (>= 5.1).

cadaver is a command-line WebDAV client (similar to a command-line FTP client).

streber is a Web-based project management tool (for small teams)

Mod_Survey is an Apache mod_perl module to create Web questionnaires using an XML-based tag notation.

XML Copy Editor is a fast, free, validating XML editor.

GNU Cgicc is an ANSI C++ compliant class library that greatly simplifies the creation of CGI applications for the World Wide Web.

Hypermail converts mail archives in UNIX mbox format to HTML pages.

Libxslt - XSLT support for libxml2 library (an XML language to define transformation for XML)

CuteFlow is a webbased document circulation tool and workflow system (PHP5 and MySQL).

ht://Check is a link checker derived from ht://Dig

ELinks is an enhanced version of Links 1, a Lynx-like text Web browser with support for tables, frames, background downloads, etc.

HttpTea - A HTTP / HTTPS Protocol Logger (Java)

htmlrecode recodes a HTML file using a new character set.

Ruby on Rails -a web-application framework for the Model-View-Control (MVC) pattern that includes both a template engine, controller framework, and object-relational mapping package. A hint: 3.2 is released (but no tarball yet available?).

Web-Absence is a calendar tool for keeping track of absent people (CGI application).

Perl webmail is a CGI script that interfaces with a POP mail server that you provide. It can check mail, read messages, reply, forward, delete, send and receive attachments.

ELinks is an enhanced version of Links 1, a Lynx-like text Web browser with support for tables, frames, background downloads, etc.

Firedrill is a simple to use tool for tunnelling out through firewalls and bypassing restrictive web proxies.

LogMiner is a log analysis tool for web servers using the combined (for e.g. Apache) or Extended W3C (for e.g. IIS) log formats (using PostgreSQL).

netrik is a text mode WWW browser

fly creates GIF images on the fly from CGI and other programs (using the gd graphics library).

net2ftp is a web based FTP client (requiring PHP; the full version contains all plugins, all languages and all skins).

net2ftp is a web based FTP client (requiring PHP; the light version contains only the Java upload plugin, the English language and the Blue, India and Mobile skins).

Webglimpse adds search capabilities to WWW sites (30-day Trial/Demo version).

suPHP is a tool for executing PHP scripts with the permissions of their owners.

SquidGuard is a URL redirector used to use blacklists with the Squid proxy.

WN is a HTTP server (the design of WN emphasizes security, robustness, and flexibility, and CGI functionality without the necessity of writing or using CGI scripts).

Glimpse is a powerful file systems indexing and query system

AWFFull is a web server log analysis program based on "The Webalizer" (also supports wu-ftpd xferlog formatted logs and squid proxy logs).

UrlRewriteFilter is a Java Web Filter for any J2EE compliant web application server with functionality like Apache’s mod_rewrite). Source.

UrlRewriteFilter is a Java Web Filter for any J2EE compliant web application server with functionality like Apache’s mod_rewrite). Binary.

Amaya - a WYSIWYG web authoring tool with browsing abilities released by W3C (support for HTML 4.01, CSS 2, XML, XHTML family, MathML, and SVG). User manual (PDF format).

Ruby on Rails -a web-application framework for the Model-View-Control (MVC) pattern that includes both a template engine, controller framework, and object-relational mapping package. A hint: 3.2 is released (but no tarball yet available?).

refbase is a web-based solution for managing scientific literature, references and citations.

checkbot is a WWW link verifier (Perl 5)

Mambo is a Content Management System (requires PHP, MySQL) - "lite" configuration (only core system).

Mambo is a Content Management System (requires PHP, MySQL) - "complete" configuration (core system as well as an assortment of the most popular extensions and templates)

SPAW Editor - a web based in-browser WYSIWYG HTML editor control. It is a replacement for standard HTML textarea fields for rich text content editing.

FishCartSQL is an Open Source e-commerce system for products, services, online payment and online donation management (using PHP4; supporting MySQL, PostgreSQL and other databases).

asp2php converts WWW Active Server Pages (ASP) files that run on the Microsoft IIS Web Server into PHP pages to run on Apache (works mostly on VBScript, but some JScript support has been added).

HTML-Stream - HTML output stream class, and some markup utilities (Perl)

Catacomb is a WebDAV repository module for use with the Apache WebDAV module (mod_dav) storing resources and their properties in a relational database instead as files in the filesystem. An implementation of the DASL and DeltaV(linear versioning) protocols.

SDL2 (Simple Directory Listing) is a single file PHP script which functions as directory listing in an apache http server but provides many additional functions like copy, move, delete, rename files, etc.

Web based image manipulation and conversion

sitecopy is for easily maintaining remote web sites and keeps the remote site synchronized with the local site with a single command (using FTP or WebDAV).

CGI-Cache is a Perl extension to help cache output of time-intensive CGI scripts.

CGIWrap is a gateway program that allows more secure user access to CGI programs on an HTTPd server than is provided by the http server itself.

logtools are programs to merge, sort, split, and mangle CLF-format Web logs.

HttpUnit- is a JAVA framework to perform testing of web sites without the need for a web browser. HttpUnit supports HTML form submission, JavaScript, HTTP basic access authentication, automatic page redirection, and cookies.

txt2html is a Perl program that uses the (now in this package integrated) HTML::TextToHTML perl module to convert plain text to HTML

Apache Cocoon is an XML publishing framework (now Spring-based)

WML (Website META Language) is an extensible Webdesigner’s off-line HTML generation toolkit.

webCDwriter makes the CD- and DVD-writer(s) connected to a Linux box available to all users in your network.

BetterAWStats is made to provide better statistics out of the data AWStats provides. It is not a replacement of AWStats.

PhpWiki: A PHP WikiWikiWeb clone (requires database like MySQL). Old stable version.

Kaffe is a clean room implementation of the Java virtual machine, plus the associated class libraries needed to provide a Java runtime environment. Development version.

WebMySQL is a Web interface to a MySQL database server.

Pansophica is a Web search agent with neural net intelligence and navigable and searchable virtual reality visualization.

SWISH++ is a file indexing and searching engine (rewrite of SWISH-E).

OpenWebMail is a full-featured Webmail, address book, calendar, and Webdisk system that is designed to manage very large mail folder files in a quick and memory efficient way (written in Perl).

GCount is graphical web counter and logging script (using PHP5, GD library).

WebLog is a web access log analysis tool (Perl).

GD library for the dynamic creation of images by programmers (PNG, JPEG and GIF support).

SiteBar is a bookmark storage and sharing application (PHP/JavaScript/MySQL).

phpMyEdit generates PHP code for displaying/editing MySQL tables in HTML.

phpMyEdit generates PHP code for displaying/editing MySQL tables in HTML.

HEVEA - a LaTeX to HTML translator (PostScript manual)

HEVEA - a LaTeX to HTML translator (requires OCaml)

DirList is a user directory system (CGI).

The Google sitemap generator script (python) analyzes your web server and generates one or more Sitemap files (XML listings of the server content). Hint: A new Google Sitemap Generator is now available (but still beta).

GD library for the dynamic creation of images by programmers (PNG, JPEG and GIF support).

Markdown is a text-to-HTML conversion tool for web writers.

aspseek is an Internet search engine, written in C++ using the STL library. It consists of an indexing robot, a search daemon, and a CGI search frontend.

Markdown is a text-to-HTML conversion tool for web writers.

Jigsaw W3C's leading-edge Web server platform, providing a sample HTTP 1.1 implementation and a variety of other features on top of an advanced architecture implemented in Java.

TWIG (The Web Information Gateway) is a Web-based groupware suite (PHP4/5 compatible).

Pavuk is a world wide web spider - mirroring package for HTTP/FTP/Gopher (partial reget via FTP and HTTP (1.1<), X11 interface).

HTTPD-User-Manage is a Perl module for managing access control with the Apache httpd servers (CGI).

web-chpass is a web-based "change my password" utility.

WebCleaner is a filtering HTTP proxy, which allows you to encode, decode, and modify each part of an HTTP request (remove advertisment and unwanted HTML content, compress documents on-the-fly, disable animated GIFs, and more).

Lambda Probe is a tool for monitoring and management of an Apache Tomcat instance in real time (web interface). Sources.

Lambda Probe is a tool for monitoring and management of an Apache Tomcat instance in real time (web interface). Binaries.

Hyperlatex uses a LaTeX-like language to prepare documents in HTML.

bot-trap automatically bans bad Web robots (a.k.a. Web spiders) that ignore the robots.txt file.

WebCalendar - a group calendaring and scheduling system (a perl cgi script with an interface similar to dtcm as seen on Sun Solaris)

pdftohtml is a PDF to HTML converter (using xpdf).

info2html converts info nodes to HTML format (Perl script).

HTMLDOC converts HTML "source" files into HTML, PostScript, and PDF files with a table of contents (development version)

HTMLDOC converts HTML "source" files into HTML, PostScript, and PDF files with a table of contents HTMLDOC converts HTML "source" files into HTML, PostScript, and PDF files with a table of contents (development version)

Calamaris generates statistic out of log files from Squid, NetCache and relatives (V3-beta-Version).

http_load is a multiprocessing http test client (using a file of URLs to be fetched).

PHPLIB is an object-oriented application development toolkit for PHP.

sbox is a CGI wrapper script that allows Web site hosting services to safely grant CGI authoring privileges to untrusted clients.

php_writeexcel generates Microsoft Excel documents on PHP enabled Web servers.

HTML Tidy contains a command line tool and libraries used to read HTML, XHTML and XML files and write cleaned up markup.

CVSweb is a CGI-script that allows browsing of CVS-repositories with an HTML-browser.

TWIG (The Web Information Gateway) is a Web-based groupware suite (PHP4/5 compatible).

Patches parsing of files that contains duplicate IP addresses and a lockup problem

PHPBibMan is a Web-based literature database for scientific purposes.

Analog - Fast WWW log analyzer.

ht://Dig is a WWW Search Engine Software (snapshot version)

GTML is an HTML pre-processor which adds some extra features specially designed for maintaining multiple Web pages.

LaTeX to HTML conversion tool (see documentation file latex2html-manual.ps.gz)

Jikes is a compiler that translates Java source files as defined in The Java Language Specification into the bytecoded instruction set and binary format defined in The Java Virtual Machine Specification.

Faq-O-Matic is a CGI-based system that automates the process of maintaining a FAQ (or Frequently Asked Questions list). It allows visitors to your FAQ to take part in keeping it up-to-date.

PHP Layers Menu is a hierarchical dynamic menu system that allows to prepare "on the fly" dynamic HTML menus

nms FormMail is an universal WWW form to E-mail gateway (Perl script) - "more secure" replacement for the script of Matt Wright. Compatibility package, recommended for most users.

nms FormMail is an universal WWW form to E-mail gateway (Perl modules) - "more secure" replacement for the script of Matt Wright. Modular package, recommended for expert users.

WebStretch enables a user to view & alter all aspects of http comunication with a web site via a personal web proxy (Java). Beta version.

furl is a small utility for displaying the HTTP headers returned by Web servers in response to client requests.

Calamaris generates statistic out of log files from Squid, NetCache and relatives.

WWWcam is for grabbing, archiving, and Web publishing pictures from a video-device-based Webcam.

Yet another Web Portal System - a hybrid between a content management system and a web portal for medium- or small-sized Internet- or Intranetsites (Perl).

Check and search utilities for the web-master

html2text is an advanced HTML-to-text converter (table support).

thttpd is a simple, small, portable, fast, and secure HTTP server.

Un-CGI is a frontend for processing queries and forms from the Web on UNIX systems.

Converts HTML pages to WML pages, suitable for being viewed on a Wap device.

Speed up CGI perl scripts by running them persistently

HTTP-WebTest tests remote URLs or local web files containing Perl/JSP/HTML/JavaScript/etc. (Perl module).

Weex (WEbpage EXchanger) is a utility designed to automate the task of remotely maintaining a web page or other FTP archives.

Twiggi is a Web based groupware application offering features similar to Microsoft Outlook (using PHP, MySQL).

mharc is a web-based mail archiving system (using MHonArc)

rman (RosettaMan, PolyglotMan) transforms formatted UNIX man pages to a number of source formats (ASCII, HTML, ...).

Fastresolve is a package of programs to process web log files to get DNS and domain ownership information for log analysis.

Report Magic is an add-on for the logfile analysis program "analog".

CookMail is a CGI email form handler (for both Unix and Windows).

FastCGI Developer's Kit (Open Market)

Forms-to-email program

Anonlog is a WWW logfiles "anonymizer".

Convert and manipulate images on the fly (uses the Image::Magick library).

A filtering proxy which processes HTTP- and HTML-traffic to enhance the security: Remove javascript calls, check document types, remove client infos (operating system, browser version)

Kaffe is a clean room implementation of the Java virtual machine, plus the associated class libraries needed to provide a Java runtime environment.

GCGI implements NCSA's Common Gateway Interface along with the extensions to that interface defined in RFC2388.

ScanErrLog parses Apache error_log files and present their datas in decreasing number of occurences of error messages (Python module).

ht://Dig is a WWW Search Engine Software.

cronolog is a web log rotation program.

Updating remote websites by pushing a copy of newer files to the server