age : A simple, modern and secure encryption tool with small explicit keys, no config options, and UNIX-style composability.
ctop : Top-like interface for container metrics
ctop provides a concise and condensed overview of real-time metrics for multiple container
Caire : Caire is a content aware image resize library
ADR Tools : A command-line tool for working with Architecture Decision Records (ADRs).
how2 : stackoverflow from the terminal.
how2 finds the simplest way to do something in a unix shell. It's like man, but you can query it in natural language.