Wright Flyer

Sigasi Sigasi- EDA startup offering an intelligent design environment for hardware code. Also contains information about new ways for hardware design, such as HDL refactoring. VHDL Simili VHDL Simili- A fast VHDL Compiler/Simulator [Freeware]. FreeHDL FreeHDL- Project to develop a GPL VHDL simulator for Linux. GHDL GHDL- A VHDL simulator and implements nearly all VHDL87 and some features of VHDL93. GHDL is written in Ada95 and it is a GCC front-end. [Open source, GPL]