Produce JSON from commandline https://github.com/jpmens/jo/blob/master/jo.md
I have used pushd and popd as well as the autojump utility, but for my needs I wanted something else. [...] I made HyperJump, a simple and quick bookmark tool for bash and zsh shells.
fonctions fish, bash , zsh: https://gist.github.com/nl5887/a511f172d3fb3cd0e42d
Fasd (pronounced similar to "fast") is a command-line productivity booster. Fasd offers quick access to files and directories for POSIX shells. It is inspired by tools like autojump, z and v. Fasd keeps track of files and directories you have accessed, so that you can quickly reference them in the command line.
The name fasd comes from the default suggested aliases f(files), a(files/directories), s(show/search/select), d(directories).
Fasd ranks files and directories by "frecency," that is, by both "frequency" and "recency." The term "frecency" was first coined by Mozilla and used in Firefox (link).
jq is like sed for JSON data – you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text.
HTTPie (pronounced aych-tee-tee-pie) is a command line HTTP client. Its goal is to make CLI interaction with web services as human-friendly as possible. It provides a simple http command that allows for sending arbitrary HTTP requests using a simple and natural syntax, and displays colorized responses. HTTPie can be used for testing, debugging, and generally interacting with HTTP servers.
Did you know that when you’re using OpenSSH from the command line you have a variety of escape sequences available to you? SSH somewhere, then type “~” and “?” (tilde, then question mark) to see all the options.
A simple terminal-based open source Spritz-alike.