Kid3 tagger can edit the ID3v1 tags and all ID3v2 frames in MP3 files and the tags in Ogg/Vorbis and FLAC files in an efficient way. It is easy to convert between ID3v1 and ID3v2, set the tags of multiple files to the same values and generate the tags from the file name or vice versa. Import is possible from freedb.org, MusicBrainz, and other sources of track data.
SPyDI Is a powerful engine to create distributed full text indexing systems and distributed search engines. It supports harvesting, crawling (pull mehtods), and push methods (via a Web interface or SPyRO Web services). It supports boolean and vector Information retrieval models. It has few dependencies, and comes with its own HTTP server and HTML embedded pages language (called pyew and wey pages), and session manager. It can use the SMTP of the Python library. It supports replacing the default modules with some better modules (Apache, exim, etc).
CVS History is a Web application for searching the history of CVS actions. It parses the output of the CVS history command and imports it into a MySQL database for ease of manipulation by the PHP front-end. Its advantage over other CVS history viewing applications is that it only needs anonymous CVS access to the repository.
Contineo is a Web-based document management system. It assists its users by managing documents in most popular formats. Contineo aims to fulfill all phases of the document lifecycle. You can create and develop documents by using office software. With contineo itself, you can publish, search, and manage the versions of documents. Furthermore, you can communicate with other users directly or via email.