pepper is a commandline tool for retrieving statistics and generating reports from source code repositories. It ships with several graphical and textual reports, and is easily extensible using the Lua scripting language. It includes support for multiple version control systems, including Git and Subversion.
Reportico is a PHP reporting tool. It can create a report from a single SQL command and then build a whole suite of reports with criteria entry, graphs, groups, drill-downs, and expression handling. You can perform data transformation with your own custom PHP code. It can produce output in HTML, PDF, CSV, XML, and JSON.
Dash Reports is a versatile and lightweight reporting solution. It allows users and administrators to create a large range of reports driven by SQL databases. It also supports the creation of complex and powerful dashboards, with local caching of results to reduce load on the source database. Various report output formats are supported and the results can be styled using templates. The system allows for scheduled or user-invoked reports, delivered via browser, file, FTP/SFTP, or email.