SuperSimpleNews is a news script for Web sites. It doesn't require a database, since all news articles are stored in simple CSV files. It includes a password protected administrative backend for adding, editing, and deleting articles. widgEditor is used for editing the text. Example scripts are included to get you setup quickly. RSS support is included by default.
PHPStateMapper is a PHP library for drawing a map with areas shaded by varying degrees of intensity based on data given as a simple list. It exports a PNG image in a configurable size and color. It is appropriate for generating images for use in reporting and analytics. Data can be loaded programmatically or from a comma separated values (CSV) source file.
csvgroupby is a small utility program that allows you to obtain aggregated statistical information from comma-separated files containing tabular data. It is similar to the SQL GROUP BY clause. It currently supports the COUNT, MAX, MIN, SUM, and AVG operators. It performs as many processing jobs as possible in a single run through the data file, which means that large data sets can be efficiently processed.
Yap4j is the simplest library for parsing CSV files in Java. It deserializes CSV files into a list of POJOs using a set of Java annotations, while allowing you to specify Object-CSV mappings. It automatically converts to and from a wide range of data types, and includes support for types from popular libraries such as Joda Time, and support for custom record delimiters.