As the name implies, Task spooler is a Unix batch system that can be used to add the Linux commands to the queue and execute them one after the other in numerical order (ascending order, to be precise). This can be very useful when you have to run a lots of commands, but you don't want to waste time waiting for one command to finish and run the next command. You can queue it all up and Task Spooler will execute them one by one. In the mean time, you can do other activities.

Ntfy is a simple yet serviceable cross-platform Python utility that enables you to automatically get desktop notifications on demand or when long running commands complete. It can as well send push notifications to your phone once a particular command completes.

A small tool to provide detailed information on the hardware configuration of the machine. It can report exact memory configuration, firmware version, mainboard configuration, CPU version and speed, cache configuration, bus speed, etc.

"Conspy allows a (possibly remote) user to see what is displayed on a Linux virtual console, and send keystrokes to it."

Password management belongs to the command line, deep into the Unix heartland, the shell. Titan is written in C and is available under the MIT license.

Pure Bash script to manage secure archives; simple and clean; uses gnugpg for encryption/decryption, thus can leverage tools like GPG Agent.

Hard disk encryption tool; it stores all setup information in the partition header, enabling easy data transport or migration.

Encrypted filesystem in user-space based on FUSE; mounts an encrypted directory into a clear one.

A robust and efficient password cracking tool that can help you recover lost passwords, audit password security, benchmark, or just figure out what data is stored in a hash.

An Ash module that makes it easy to perform aes-256-cbc encryption for files and directories.

A tiny utility for chrooting into an installed Linux system.

A ncurses Ruby program that allows to produce nice text-based presentation with simple markup language.

An ncurses spreadsheet program for terminal. It is rich in functionalities, but the syntax of functions and other details are different from the common spreadsheets such as Excel and Calc, making difficult to "re-cycle" existing knowledge on these programs to work proficiently with sc-im. Neverthless, a nice piece of software

Compact ncurses-based spreadsheet with original syntax, 3D-style and built-in functions.

Quick and easy translation of words and phrases entered in the command line.

Command-line translator using Google Translate, Bing Translator, Yandex.Translate, etc.

Multi-purpose calculator with customizable functions, units, arbitrary precision, plotting (it includes a GUI).

A powerful, double-entry accounting system from the command-line; it uses a simple yet powerful text syntax to specify the items to account.

The program runs in background, collecting information regarding open windows, focussed ones, etc.; it can be configured to display statistics on the collected data, e.g., figuring out the time spent on one specific window.

A cross-platform media player with many features such as frame timing, MKV chapters and subtitles. It is a responsive video player with minimal layout customizable with themes. A good alternative media player to VLC since it can handle almost all the media formats as VLC, but using much less resources.