Git hunter - best free github source code Factor

Handpicked best gits and free source code on github daily updated (almost)

facebook/codemod

Codemod is a tool/library to assist you with large-scale codebase refactors that can be partially automated but still require human oversight and occasional intervention. Codemod was developed at Facebook and released as open source. 08/23/2017

Yelp/undebt

A fast, straightforward, reliable tool for performing massive, automated code refactoring 08/24/2016

Git hunter - best free github source code