Synoptic is "GMail for your notes", meant to keep and categorize a large number of smallish notes and tidbits of information. Tagged overviews that retain order make it easy to maintain a good overview of your things. Adaptive tag clouds plus integration with browser bookmarks and forward/back navigation allow for easy navigation. Written in pure Python, it runs as a local Web server.
uWiki is a minimalistic wiki engine. All actions are implemented in external scripts. These scripts are wikified, and thus the wiki is extensible by itself. All dynamic access is protected through ACLs. Wiki content and Web content can be mixed in the same directory hierarchy. Markup engines and revision control are plugin-able. Currently, asciidoc as the markup engine and git as the revision control backend are provided. Subdirectories can form independent sub-wikis with own revision control. Features like distributed pages that syncronize between wikis, spam protection, and batch jobs to schedule mirroring of other content (bittorrent, git, rsync, and wget) are in planning.
hiberlite provides C++ object-relational mapping for SQLite 3. Its design and API are inspired by the Boost.Serialization, which means there is almost no API to learn. In contrast to most serialization libraries with SQL serializers, C++ objects mapped with hiberlite behave similar to active record patterns: you are not forced to follow the "read all your data/modify some small part/write everything back" path. It is for people who need reliable data storage, ACID transactions, and simple random access to their data files, and don't like coding in SQL.
Maarch is a DMS infrastructure dedicated to the legal archiving of high volumes of static documents. Unlike most DMS tools, it's a toolbox approach that allows one to build highly integrated custom applications. As a proof of concept, Maarch comes with two business applications: Maarch LetterBox for mail management and Maarch PeopleBox for HR document management.
PMwiki is a wiki-based system for collaborative creation and maintenance of Web sites. PmWiki pages look and act like normal Web pages, except they have an "Edit" link that makes it easy to modify existing pages and add new pages into the Web site, using basic editing rules. You do not need to know or use any HTML or CSS. Page editing can be left open to the public or restricted to small groups of authors. Running PMwiki as a JumpBox allows you to be up and running with this software in minutes on any operating system. It carries other benefits such as portability across computing environments, a Web-based admin console to simplify administration, and a built-in automated backup system to protect your work.