Currently these are a bunch of MD5 scripts that use online databases for hash cracking, although this method of cracking
sounds dumb it actually works when you realize no mask/dictionary would have gotten this one:
Li4vLi4vLi4vLi4vLi4vLi4vLi4vLi4vLi4vLi4vZXRjL3Bhc3N3ZAAucG5n
(yes this was found by one of the scripts).
Not to mention, these can be run anywere Bash and Curl are *or can be* installed consuming almost no resources other than some bandwith. Due to the lack of speed of this method I would recomend you to use these as your last cracking resource using only hashes that your CPU/GPU crackers wouldnt take in a Day.
The md5crack.sh file needs an API key (go get one free) and paste it inside the script. For debugging there are two files which contain the JSON response of a successful and failed crack.
The crackers make a pot file in John The Ripper format, any hash found in there won't be cracked so feel free to swap those out.