I read as if HL was the most interesting thing ever created on the use of blockchain, but when I read the documentation (very short) about Hyperledger I came across some coincidences.

the install is very common:
https://github.com/hyperledger/hyperledger

but the documentation mentions "tangle":
https://github.com/hyperledger

but the blog documentation:
https://hyperledger-fabric.readthedocs.io/en/latest/ 
is equal Ether documentation:
https://ethdocs.org/en/latest/ether.html 

Does anyone know of any tool that I can compare the code of 3?