base85 implements Base85 encoding and decoding for Node.js. It supports the most commonly known specifications; ascii85, zeromq, and ipv6 (RFC1924). It is excellent for encoding arbitrary (possibly binary) data into a text string which can easily be copy-pasted to source code files or e-mails.
WSN InstaChat is an experimental new kind of chat where you can watch others typing rich text in real time. Use rich text formatting, images, spell check, tables, bullet points, lists, Flash objects, smilies, and more in your chat. Collaborate with other people, either one on one or with a large group. Installation is as easy as copying the files to your Web server.
EnumBitSet is a small project offering more functionality with enum types in Java. It is useful if you want to store a set of enums in a single database field. A toLong() method can be used it there are not more than 64 elements in the enum type, or toBigInteger() for enum types of any size.
Magmi is a mass importer for the Magento e-commerce system. It is most useful when you need to import a big product catalog into Magento, even one with several millions of articles. Moreover, it has many capabilities concerning input data manipulation and an open and flexible plugin model for adding new capabilities.
P-rout is a tool for collecting and viewing data from the various types of a solar energy appliance called PowerRouter, manufactured by Nedap N.V. The appliance is connected to the Internet and uploads data to an HTTP server (logging1.powerrouter.com) that is owned by the manufacturer, who provides another HTTP server where customers can view their data. This project does basically the same while keeping everything on the owner's premises. It provides a data collecting HTTP server to which the PowerRouter can upload. Data is stored in a PostgreSQL database and can be reviewed on a second HTTP server. It is intended to be installed on a single-board computer with two network interfaces.