biffle is an instruction set and execution environment, entirely in brainfuck

RUNNING

• rename 'langy' in cbf to your brainfuck interpreter of choice
• use make test to run the test/example suite

WHAT IT HAS

• many common operations (add, sub, mul, div)
• labels, jumps, and functions
• a stack

WHAT IT LACKS

• A higher level language for it (yet)
• larger datatypes than byte