Xstatistics is a module meant for extendability. It offers basic statistics as summaries at the momement, but any features are welcome for review.

Please see http://drupal.org/project/upcoming_event as a replacement for this module.

Browscap provides an improved version of PHP's get_browser() function.

The get_browser() function can be used to tell what a visitor's browser is capable of.

The statistics_trends module provides a block showing recent hits to the site over various periods.

This module has been abandoned and is no longer supported.

Its functionality has been moved to the XML Sitemap module.

This is a simple filter module to embed TeX-generated images into Drupal nodes, which is very useful for embedding complex math formulas in pages without making images by hand and uploading them to Drupal.