nushell

A new type of shell

A smarter cd command. Supports all major shells.

Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

The most customisable and low-latency cross platform/shell prompt renderer

IDE style command line auto complete

Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.