Inspired by:
https://github.com/openmrslab/suspect
One would like to be transparent about:

• Build status (WIP)
• Code coverage
• Maintainability
• ...
  To self-host these tools, one can look into equivalents of:
• https://coveralls.io/ or codecov.io
  at: uncov and check if it supports Bash additional alternatives may be listed here or one can look into the self-hosted enterprise version of coverals as mentioned in their docs.
• Code Climate
  No open source self-hosted alternatives are found, however it currently seems to be possible to apply it to your own open source GitHub repositories for free.