VHDL

Of course, the most famous one is the web, and, uh, we all do our printed circuit boards with KiCad.

But they do other things too, and the latest one is a thing called Colibri, which is all their FPGA components, uh, in VHDL.

And this is important.

There are obviously many open source FPGA components out there.

They're sitting at keyboards typing out logical code.

They use languages like Verilog or VHDL.

And that code dictates how billions of microscopic transistors should behave.

And because it is code typed by human beings, it is inherently prone to human error, right? Logical flaws and critically malicious insertions.