A Code Obfuscator in Hebrew or Any Other Unusual Alphabet (Hebrew, Russian, Armenian, etc.)
Code obfuscation has been around for a long time. It makes code more compact, simplifies it in certain respects, and also helps protect it from theft.
My idea, specifically, is to make code only selectively readable. Last year I learned to read Hebrew and am perfectly capable of reading function names written as Hebrew transliterations. Most other people are not. That is how I protect the code. An additional advantage of Hebrew is that it is written right-to-left, which makes editing such files fairly problematic.