gChartman is a GNOME program for technical stock analysis. It relies on MySQL as storage backend and is capable of retrieving quotes from videotext/teletext broadcasts (a bttv compatible tv-tuner card is required).
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.