ToPas started as a C to Pascal (Delphi/OPL) translator for header files, written in Delphi. But it can do much more - see yourself.
The Z83 C Compiler is an optimizing cross compiler for a language very similar to C targeted toward the TI83+. The output from the compiler may be assembled with TASM (http://home.comcast.net/~tasm/) or ZASM (http://lpg.ticalc.org/prj_zasm/).
Digital Signal Processing Block Diagram Compiler - user extendable to all DSP's, but presently supports only the TI C2000 family. Rich support for fixed point arithmetic, both saturated and unsaturated. Block diagram entry is via TinyCAD (included).
Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it.A number of common mathematical functions and constants are included
A new way to program on VEX Robotics.
A new way to program on VEX Robotics.Easy vb-style objective program style.
Compiler targeting the 18F line of Microchip PIC embedded microcontrollers. Written in C# 2.0.