picnic is the effort to bring PICs (8-bit microcontroller by Microchip) and NICs (network interface controllers) together. The current hardware configurations are a PIC 16F877 micro controller, and an NE-2000 compatible ISA ethernet card with a Realtek 8019AS chip. The PIC software features a Web server and supports ARP, IP, ICMP, TCP, and HTTP.
galculator is a GTK 2/GTK 3-based scientific calculator supporting algebraic mode, RPN, and formula entry mode. Features include arithmetic operations plus precedence handling, full keypad support, trigonometric functions, power, square root, natural and common logarithm, constants (e, PI), and inverse and hyperbolic functions. It supports different number bases (decimal, hexadecimal, octal, and binary) and angle bases (radiant, degree, and grad).
animbar lets you easily create your own animation on paper and transparancy. From a set of input images, two output images are computed that are printed, one on paper and one on transparency. By moving the transparency over the paper, a fascinating animation effect is created. This animation technique has been known for hundreds of years under names such as picket fence animation, barrier grid animation, and others.