documentr is a Web-based tool for editing and presenting software documentation. It allows you to easily maintain documentation for multiple products and product branches. Edits can easily be copied between branches, with merge conflicts being handled gracefully. It uses Markdown as its markup language, along with some extensions, and has a role-based permission system.
UverseWiki is a modular open source PHP framework designed for text processing. Unlike most existing solutions, it is not regular expression-based but instead uses a recursive descent parser to build a document object model. After the parsing stage has been finished and the DOM is produced, the original source is discarded and all operations are performed on the document tree instead: nodes can be altered, serialized, or rendered into a particular format (such as HTML or RTF). The wiki syntax is language-neutral and the processing itself is carried out in UTF-8.
QuHelp is a command-line program that scans a directory with HTML formatted text files and builds a help site using that directory's content and a template. A default template is included, but any template can be specified. QuHelp adds a nice expandable tree view of the help site's contents, a navigator, permalinks, and other useful stuff for browsing the help site.
After the Deadline for WordPress is a plugin that interfaces with After the Deadline, a Web service that helps you improve your writing and spend less time editing. This plugin adds a button for checking spelling and writing style to the WordPress visual editor mode. An API key is required to access the After the Deadline service.
seltz_analyzer is a PHP class that tries to find the most important words inside a well-formed XHTML trunk. Every word takes a score based on the role in the XHTML structure. For example, a word between strong tags will take 5 points. In addition, it will look at some simple syntax rules. For example a word with the first character uppercase will take 4 points. The score is cumulative, so the more a word is used, the more meaning it will have.
Sputnik is a content management system (CMS) designed for extensibility. It works as a wiki out of the box, but can be extended into other things. It offers editable nodes, history and diff, user accounts with optional email validation, a flexible permission system, RSS feeds, and more. Sputnik supports access control and has editable templates. It can be used to maintain a personal Web site that doesn't look like a wiki and that only you can edit. Sputnik is easy to install on shared hosting without root accounts.
SitemapGen4j is a Java library to generate XML sitemaps. It supports gzipped output, sitemap validation, and sitemap index generation. It can also generate Google-specific sitemaps, such as Mobile sitemaps, Geo sitemaps, Code Search sitemaps, Google News sitemaps, and Video sitemaps.
SWEC is a program that automates testing of dynamic Web sites. It parses each HTML file it finds for links, and if those links are within the site specified, it will check that page as well. In addition to parsing and locating links, it will also parse the pages looking for known errors and report those. It will report if a page cannot be read (by either returning a 404, 500, or similar).
oo.WebsiteTools is a set of basic tools which are needed on almost every Web site. Using these tools speeds up your Web development radically. It consists of three different parts: oo.Admin, oo.Sql, and oo.Ajax. oo.Admin is used to administer the site and allow users to manage their accounts. oo.Sql lets you change database backends without changing your SQL code. oo.Ajax is an AJAX library that can load and update div elements, send forms without reloading the page, and more.