Bash Infinity: Standard library and boilerplate framework for Bash
This is so great. After 5 years of SRE career, I love Bash so much. Bash to me is about glue tools together to do something. I think JSON is what make me struggle with Bash the most. JQ solves it to some certain extent but still a PITA.CI, HealthCheck, Utility scripts(especially about extract data from log) are all valid use case for this.