| Seitwert | Übersicht über Qualität und Wert einer Webseite, indem exemplarisch Wichtigkeit und technische Aspekte getestet werden. |
| W3C Validator | Free service to check Web documents in HTML and XHTML for conformance to W3C Recommendations and other standards |
| Protype JavaScript | JavaScript Framework for development of dynamic web applications. Featuring class-driven development and Ajax library |
| Webalizer Guide | A brief guide to the reports and statistics the website traffic analyzing software delivers |
| SEO Tools | Free online Tools for analyzation of websites and their visibility in the internet |
| JAlbum | Tool zum erstellen von Fotoalben am PC oder im Internet |
| Website Statistik | Statistik Tool das Besuche auf der eigenen Website speichern und anzeigen kann. |
| Grails | Open-source web application framework that leverages the Groovy language and complements Java Web development |
| SysCP | Opensource system control panel for free download |
| VHCS | Control Panel Software for shared, reseller, virtual and dedicated server management |
| KLone | Fully-featured, multiplatform, web application development framework |
| Mobile Ready? | Simple online test indicating how well a website would perform when read by a mobile.. |
| Seittest | Online Analyse über Inhalt, Verbreitung und technischen Aspekten von Internetseiten. |
| Comment Connector | Website plugin for connecting comments of different websites. |
| Intense debate | Website plugin for connecting comments of different websites. |
| Get Firebug | Firebug Extension for Firefox for Javascript and HTML development |
| Color code converter | Converts hex color codes to RGB color codes and vice versa |
| HTML Purifier | Downloadable PHP tool to minimize the source code length of PHP programs |
| Piwik | Downloadable open source web analytics tool |
| Userclick-Analyse | Kostenpflichtiges Analysewerkzeug, welches die Mausklicks der Besucher einer Internetseite aufzeichnet und untersucht. |
| Etracker | Kostenpflichtiges Webanalyse-Tool |
| Doodlekit | Free fully hosted online website builder and CMS |
| phpBB | Free Forum-Software which easily allows you to run a forum on your website.
(Webspace needs PHP and MYSQL). |
| SELFHTML Forum | Umfangreiches Forum mit großem Forumsarchiv rund um das Webdesign mit HTML |
| Webwork-Community | Userforum rund um das (Inter-) Net |