Warehouse

Warehouse is an utility to place a GUI over Flatpak management.

https://flathub.org/en/apps/io.github.flattool.Warehouse

https://www.howtogeek.com/useful-flatpaks-you-should-install-on-your-linux-pc/

Mission Center

Mission Center is a Windows Task Manager like utility for Linux.

https://flathub.org/en/apps/io.missioncenter.MissionCenter

https://www.howtogeek.com/impressive-linux-apps-to-try-april-first-weekend/

FreeRDP

FreeRDP is a free RDP client for Linux.  One issue with other options such as rdesktop is an error is returned if the remote Windows Server was configured to only accept connections with Network Level Authentication.  Clients such as rdesktop may return an error upon attempting to connect:

Failed to connect, CredSSP required by server

The FreeRDP client includes support for this configuration.  It can be installed via the command below:

sudo apt install freerdp2-x11

An example of a command to connect to a remote server would be:

xfreerdp /u:"username"  /dynamic-resolution /v:servername:3389

https://www.freerdp.com

Flatseal

Flatseal is an utility to offer a visual overview of the permissions of every Flatpak app within Linux.

https://flathub.org/en/apps/com.github.tchx84.Flatseal

https://www.howtogeek.com/settings-making-your-linux-pc-less-secure/

wtf terminal utility

The wtf terminal utility is a dashboard with multiple modules available.

https://wtfutil.com/

https://www.howtogeek.com/these-are-the-linux-tui-apps-i-leave-open-24-7/

fzf

fzf is a general-purpose command-line fuzzy finder for Linux.

https://github.com/junegunn/fzf

https://www.howtogeek.com/linux-commands-so-good-they-feel-like-cheating/

Winboat

Winboat is a method to run a Windows-based application within Linux.

https://www.winboat.app/

https://www.howtogeek.com/portable-linux-apps-i-always-keep-on-me/

https://www.vladan.fr/winboat-running-windows-apps-on-linux-with-seamless-integration-yes-please/

Clapgrep

Clapgrep is an utility that places a GUI interface for grep for Linux.

https://github.com/luleyleo/clapgrep

https://www.howtogeek.com/this-linux-gui-app-makes-grep-easy-even-if-you-forget-the-flags/

Winapps

WinApps offers an option to run specific applications on a Windows applications within Linux.

https://github.com/winapps-org/winapps

https://www.howtogeek.com/run-any-windows-app-linux/

nnn

nnn is a file manager via a Linux terminal.

https://github.com/jarun/nnn

https://www.howtogeek.com/linux-apps-i-tried-in-2025-that-are-actually-worth-installing/

https://www.howtogeek.com/popular-linux-terminal-based-file-managers-ranked/

Lazyjournal

Lazyjournal is a terminal application for Linux for reading logs.

https://pkg.go.dev/github.com/Lifailon/lazyjournal

https://www.howtogeek.com/linux-apps-to-try-this-weekend-december-12/

weborf

Weborf is a web server service designed to be a simple method to share files.

https://codeberg.org/ltworf/weborf/

procs

Procs is a replacement for ps within Linux.

https://github.com/dalance/procs

https://www.howtogeek.com/modern-cli-tools-that-have-replaced-ps-df-and-curl-for-me/

NetPeek

NetPeek is a GUI network scanner.

https://github.com/ZingyTomato/NetPeek

https://www.omgubuntu.co.uk/2025/08/netpeek-linux-network-scanner-gui-alternative-nmap

LibreELEC

LibreELEC is a minimalist 'Just enough OS' Linux distribution for running Kodi.

https://libreelec.tv/

https://archive.org/details/libreelec-raspberry-pi-5

https://www.howtogeek.com/libreelec-might-be-the-best-linux-distro-for-your-mini-pc/

https://www.howtogeek.com/libreelec-transformed-my-raspberry-pi-into-the-ultimate-roku-replacement/

Asciinema

Asciinema is a free and open source solution for recording terminal sessions with Linux.

https://asciinema.org/

https://www.howtogeek.com/how-to-record-linux-terminal-with-asciinema/

Bandwhich

Bandwhich is a real-time network monitor that displays live network connections within Linux.

https://github.com/imsnif/bandwhich

https://www.howtogeek.com/great-linux-utilities-to-monitor-your-system-resources-in-the-terminal/

https://www.howtogeek.com/3-cool-linux-apps-to-try-this-weekend-january-23/

ddgr

ddgr is a command-line tool for Linux that allows searches via DuckDuckGo.

The application can be installed within Linux Mint using the following command:

sudo apt install ddgr

https://github.com/jarun/ddgr

https://www.howtogeek.com/this-linux-tool-lets-you-search-duckduckgo-in-the-terminal/

Konsole

Konsole is a terminal emulator for Linux.

https://konsole.kde.org/

https://www.both.org/?p=6672

Qdirstat

Qdirstat is a GUI disk analyzer for Linux.

https://github.com/shundhammer/qdirstat