Additions and tweaks around the date command in particular and ages and dates in general.

Additions and tweaks to the Git CLI.

A collection of basic shell scripts that are either useful on its own (in interactive sessions), or offer generic functionality for higher-level scripts.

Additions and tweaks to the tmux CLI.

Tmux plugin for yanking into and pasting from 26 buffers named a-z (like in vi).

Additions and tweaks to ImageMagick's CLI tools (e.g. convert, mogrify).

Records (and later retrieves) the (time of the) execution of a command (with an optional CONTEXT).

A collection of shell scripts that are either useful on its own (in interactive sessions), or offer generic functionality for higher-level scripts.

A collection of commands that provide higher-level file system operations, mostly for use in shell scripts, some also for interactive use.

Commands that ensure the existence of a text fragment in a file.

Additions and tweaks to the aichat CLI.

Commands that record and recall contents, command outputs, user choices, etc.

A collection of shell scripts that filter input / file contents in various ways as a shell pipeline step.

Commands that perform mathematical or data transformations.

Additions and tweaks to the khal CLI.

A collection of tools that work with fields and records in text files, like specialized AWK scripts.

A collection of shell scripts that simplify scripting tasks around argument handling, variable interpolation, etc.

Commands that simplify processing file contents through a pipeline of shell commands.

A collection of tools that work with key-value information.

Commands for working with the distribution's package management.

Abstraction layer over various package managers (native, Python, npm, etc.) that allows selection, installation, and configuration of software packages.

Commands to run other shell command[-line]s in special ways.

Commands that perform some kind of action, often based on [the availability of] output piped into them, or the result of a command execution.

Additions and tweaks to the asciinema CLI.

Commands that print a header before command output (but only if there is actual output).

Commands for querying system information.

Additions and tweaks to the Borgmatic CLI.

Runs automated tests for some common scripting language test frameworks.