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Linux Applications

Top 100 Linux Apps in 2023

Susmit Das Gupta

May 28, 2023

Linux is not just an operating system, it is a world of possibilities. Whether you want to browse the web, edit documents, play games, create music, or code your own application, Linux has something for everyone. But with so many options and variations, how do you find the best Linux apps for your needs? That is why I have compiled this list of the top 100 Linux apps in 2023.

Why is Linux is so Popular?

Linux is so popular because it provides a bunch of flexibility to the users. Some of them are listed below.

• Linux is an open-source operating system, meaning anyone can inspect, modify, and distribute the code.
• It is more secure and less exposed to malware than other operating systems.
• It offers frequent and fast software updates.
• Last but not least, it is highly customizable and allows users to change any feature according to their needs.

List of 100 Best Linux Apps in 2023

There are many apps regularly used by Linux users. Here, I have listed 100 applications that are known for convenience. Most of them are open source, ensure a high level of user security, and offer a user-friendly interface.

Web Browsers

1. Google Chrome: Productivity and Speed

Google Chrome is a fast, secure, and easy-to-use web browser that works on various platforms, including Linux.

Key Features

• You can type web addresses, search queries, and commands in the same place and get suggestions and shortcuts as you type.
• You can check if any of your saved passwords have been compromised and get advice on how to change them.
• You can sign in to Chrome with your Google account and sync your bookmarks, history, passwords, and settings across all your devices.

Installation Process

Run the following commands into the terminal to install Google Chrome in the Ubuntu distro.

wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb

sudo dpkg -i google-chrome-stable_current_amd64.deb

2. Falkon: Uncompromising Performace and Versatility

Falkon is an open-source web browser that was formerly known as QupZilla. It aims to be a lightweight and fast browser.

Key Features

• Free and open source.
• It supports multiple tabs and windows, bookmarks, history, password manager, and private browsing.
• It has a customizable user interface with themes and extensions.

Installation Process

Run the following command into the terminal to install the Falkon in Linux.

sudo apt update

sudo apt install snapd

sudo snap install falkon

3. Brave: Secured Browser

Brave is a web browser that focuses on privacy and performance.

Key Features

• Brave claims to be up to 3x faster than other browsers and use less battery and data.
• Brave blocks unwanted ads and trackers that follow users around the web.
• Brave shields are the settings that control the level of privacy and security for each site.

Installation Process

Follow this link to install Brave on your device.

4. Firefox: Reliable Browser

Firefox is a free and open-source web browser that works across all your devices. It is created by Mozilla, a global not-for-profit organization that aims to put individuals in control online.

Key Features

• Firefox uses less memory comparatively, so your other programs can keep running at top speed.
• Firefox blocks third-party tracking cookies and fingerprints by default, preventing advertisers and other online trackers from following you around the internet.
• Firefox lets programmers personalize browsers with thousands of different themes and extensions.

Installation Process

Follow this link to install Firefox on other distros of Linux.

5. Microsoft Edge: Browsing with Intelligent Tools

Microsoft Edge is an open-source browser based on the Chromium web browser.

Key Features

• It enables you to organize your web content into collections that you can access across devices.
• It enables you to read web pages in a distraction-free
• It enables you to copy and paste content from the web while preserving the formatting and links.

Installation Process

Execute the following commands into the terminal to install Microsoft Edge on Linux.

sudo apt update

curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg

sudo install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/

sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/edge stable main" > /etc/apt/sources.list.d/microsoft-edge-dev.list'

sudo rm microsoft.gpg

sudo apt install microsoft-edge-stable

Comparative Analysis of the Browsers

A comparison between Google Chrome, Falkon, Brave, Firefox, and Microsoft Edge is given below.

Gaming

6.  Steam: Gaming Socially

Steam is a popular gaming platform that allows you to buy, download, and play games on various devices, including Linux.

Key Features

• You can stream games from your PC to another device with the Steam Link app installed on the same local network, such as a Linux-based set-top box or a Rasberry Pi.
• You can access and manage your collection of games, including those purchased from other platforms like Epic Games Store.
• You can access various features while playing a game such as achievements, friends list, web browser, and performance overlay.

Installation Process

Run the following commands into the terminal to install Steam on Ubuntu

sudo add-apt-repository multiverse

sudo apt update

sudo apt install steam

7. PlayOnLinux: Windows Application Runner

PlayOnLinux is an application that allows you to run Windows applications and games on Linux easily.

Key Features

• It allows you to install Windows applications and games using the installation wizard, which guides you through the process and downloads the required components.
• You can use different versions of Wine for different applications, depending on their compatibility.
• It allows you to create virtual drives for each application, which contain the Wine configuration and the installed files.

Installation Process

Execute the following commands to install PlayOnLinux on Ubuntu.

sudo apt update

sudo apt install playonlinux

Comparative Analysis of the Gaming Apps

A comparison between Steam, and Play on Linux is given below.

Text Editors

8. Vim: Highly Configurable

Vim is a highly configurable text editor built to make creating and changing any text very efficient.

Key Features

• An option is available to switch between different modes of operation, such as normal mode, insert mode, command line mode, and visual mode.
• You can use various commands to perform actions on your text such as moving, copying, deleting, searching, replacing, and more.
• You can record and replay sequences of commands to automate repetitive tasks.

Installation Process

Execute the following commands into the terminal to install Vim on Ubuntu.

sudo -s

apt-get update

apt-get install vim

9. Sublime Text: Code Writing Tool

Sublime Text is a source code editor that supports various markup and programming languages.

Key Features

• Sublime Text has a command palette that lets you access various commands and functions without using the mouse.
• It has a goto anything feature that lets you quickly navigate to any file, symbol, line, or word in your project.
• It has snippets that allow you to insert predefined text and code with less typing.

Installation Process

Execute the following commands into the terminal to install SublimeText on Linux.

sudo apt-get update

sudo apt-get install sublime-text

10. Atom: Git Integrated

Atom is a popular open-source text editor for Linux that comes with a wide range of features to help developers with their coding tasks.

Key Features

• It allows developers to split the editor into multiple panes to work on different files simultaneously.
• It automatically indents code to help maintain consistent formatting.
• It has built-in Git integration, allowing users to manage version control directly within the editor.

Installation Process

Run the following commands into the terminal to install Atom on your device.

sudo add-apt-repository ppa:webupd8team/atom

sudo apt-get update

sudo apt-get install atom

11. WordPress Desktop Client: Website Maker

WordPress is a smart solution to create and manage any type of website for various purposes.

Key Features

• You can create and manage any kind of website with WordPress like blogs, portfolios, and e-commerce side.
• It provides thousands of plugins and themes to customize your site.

Installation Process

Follow this link to install WordPress on your device.

Comparative Analysis of the Text Editors

A comparison between Vim, Sublime, Atom, and WordPress is given below.

Media Players

12. VLC Media Player: Multimedia Solutions

VLC is an open-source media player which supports a wide range of video and audio formats such as MPEG(Moving Picture Experts Group), AVI(Audio Video Interleave), MKV(Matroska Video File), MP3, and FLAC(Free Lossless Audio Codec).

Key Features

• VLC is a free and open-source cross-platform multimedia player.
• It can play most multimedia files.
• It can use GPU to play videos faster and smoother.

Installation Process

Follow this link to install VLC Media Player on your device.

Art and Design Apps

13. GIMP Photo Editor: Art and Design App for Linux

GIMP is an advanced cross-platform picture editor for graphic designers in Linux. It is a free and open-source image manipulation program.

Key Features

• It can open and edit PSD
• Open-source.
• It develops files of tiny size.
• It has a customizable user interface.

Installation Process

Run the following commands into the terminal to install the GIMP Photo Editor.

apt-cache search ^gimp

sudo apt install gimp

apt-cache search gimp | grep ^gimp

sudo apt install gimp-plugin-registry

14. Blender: 3D Creating Suite

Blender is an open-source 3D-creating suite. It supports the entire 3D pipeline including modeling, rigging, animation, simulation, rendering, compositing and motion tracking, and video editing.

Key Features

• It enables you to apply effects and filters to your 3D scene in real-time using nodes.
• It enables you to sculpt complex shapes with high detail using vector displacement maps.
• It gives you the scope to render scenes with many lights faster and with less noise using Cycles.

Installation Process

Execute the following commands into the terminal to install Blender on Ubuntu.

sudo apt update

sudo apt install blender -y

15. Inkscape: Vector Graphics Editor

Inkscape is an open-source vector graphics editor that is available on Linux.

Key Features

• Inkscape is built to support the SVG format, which is a standard for vector graphics on the web. This makes it easy to create images that can be scaled up or down without losing quality.
• Inkscape provides a variety of drawing tools, including bezier curves, rectangles, circles, stars, and more. Developers can also use the pencil tool to create freehand drawings.
• Inkscape supports layers, which allow developers to organize their designs into separate sections. This makes it easy to work on individual parts of developers’ design without affecting the rest.

Installation Process

Run the following commands into the terminal to install Inkscape on your device.

sudo add-apt-repository universe

sudo add-apt-repository ppa:inkscape.dev/stable

sudo apt-get update

sudo apt install inkscape

However, you can also follow this link to install Inkscape on other distros of Linux.

16. Krita: Digital Art Platform

Krita is an open-source painting application developed for doing digital art.

Key Features

• It offers a variety of brushes, presets, and brush engines to create different effects and styles.
• It allows you to use layers, masks, filters, and blending modes to compose and manipulate images.
• It provides you with animation tools to create frame-by-frame animations or import and export animated GIFs.

Installation Process

Execute the following commands into the terminal to install Krita on Ubuntu.

sudo add-apt-repository ppa:kritalime/ppa

sudo apt update

sudo apt-get install krita

17. Pinta: Image Editing and Drawing Media

Pinta is a simple drawing and image editing application for Linux.

Key Features

• It allows you to use different tools to draw freehand, lines, curves, rectangles, ellipses, and other shapes.
• You can edit your images using various options, such as crop, resize, rotate, flip, skew, and distort.
• It enables you to undo and redo your actions using the history panel.

Installation Process

Follow this link to install Pinta on your device.

18. Mypaint: Artist Tool

Mypaint is a free and open-source painting program designed for artists and works well with graphics tablets.

Key Features

• You can choose from a wide range of brushes or create your own using the brush editor.
• You can use layers to organize your painting and apply different blending modes, such as multiply, overlay, screen, and more.
• It allows you to import an image as a reference or as a background for your painting.

Installation Process

Run the following command into the terminal to install Mypaint on Linux.

sudo apt update -y

sudo apt-get install -y mypaint

Comparative Analysis of the Art and Design Apps

A comparison between GIMP, Blender, Inkscape, Krita, Pinta, and Mypaint is given below.

Music Players

19. YouTube Music: Streaming Entertainment

YouTube Music is a music streaming desktop app. It provides a lot of flexibility to listen to music, live performances, etc.

Key Features

• It is a music streaming platform that offers official albums, videos, live performances, and more.
• It features a user-friendly interface and framework for customization.
• YouTube Music Desktop app enables us to use various plugins that can enhance your music experience.

Installation Process

Follow this link to install YouTube Music on your device.

20. Pixbuf: Band Equalizer

Pixbuf is a simple, clean, and cross-platform music player. It focuses on simple features and well-crafted design.

Key Features

• It enables you to browse your music collection by albums, artists, genres, or playlists.
• You can play, pause, skip shuffle, and repeat your tracks with keyboard shortcuts or media keys.
• You can adjust the sound quality with a 10-band equalizer and various presets.

Installation Process

Run the following command into the terminal to install Pixbuf in Ubuntu.

sudo snap install pixbuf-desktop

21. Clementine Music Player: Library Organizer

Clementine Music Player is a cross-platform music player and library organizer. It supports various audio formats, such as MP3, FLAC(Free Lossless Audio Codec), OGG, ACC(Advanced Audio Coding), and WMA(Windows Media Audio).

Key Features

• It enables you to search and play your local music library and create smart and dynamic playlists.
• It provides you the facility to listen to internet radio from various services, such as Spotify, Grooveshark, SomaFM, Soundcloud, and more.
• You can copy music to your iPod, iPhone, MTP, or mass storage.

Installation Process

Run the following commands into the terminal to install Clementine Music Player on Ubuntu.

sudo apt update

sudo apt install clementine

22. Spotify: Music Library

Spotify is a popular music streaming service that lets you access millions of songs, podcasts, and videos from various artists and genres.

Key Features

• You can use the Spotify app to browse and play your online or offline music library.
• Spotify allows you to sync your music across different devices and platforms.
• It allows you to access online content such as charts, radio, podcasts, and videos.

Installation Process

Execute the following commands into the terminal to install Spotify.

sudo apt update

sudo apt install snapd

sudo snap install spotify

23. Music on Console: Terminal-Based Music Player

Music on Console(MOC) is a terminal-based music player for Linux. It supports various audio formats like MP3, OGG, FLAC, and more.

Key Features

• Music on Console runs smoothly on any Linux device, even with low resources or high system load.
• Music on Console can play all the music files in a directory or a playlist without stopping.
• Music on Console is enabled to run in the background even if you close the terminal window.

Installation Process

To install Music on Console on Linux, execute the following command into the terminal.

sudo apt install moc

24. Sayonara: Lightweight Audio Player

Sayonara is a fast, lightweight, and customizable audio player for Linux and BSD operating systems.

Key Features

• Free and open-source with source code available on GitLab.
• Supports multimedia keys and desktop integration.
• Radio Broadcasting and stream recorder.

Installation Process

Execute the following command into the terminal to install Sayonara on Linux.

sudo snap install sayonara

Comparative Analysis of the Music Player Apps

A comparison between YouTube Music, Pixbuf, Clementine, Spotify, Music on Console, and Sayonara is given below.

Communication

25. Zulip: Chat Application

Zulip is a chat application for Linux that combines the immediacy of real-time chat with the organization of topic-based threading.

Key Features

• Zulip organizes conversations into streams and topics, which are like channels and sub-channels.
• It supports real-time chat with rich formatting, markdown, code blocks, and syntax highlighting.
• It integrates with hundreds of external services and tools such as GitHub, GitLab, Jira, Trello, Slack, Discord, and more.

Installation Process

Follow this link to install Zulip on your device.

26. Pidgin: Universal Messaging Application

Pidgin is a universal messaging application that lets you log into accounts on multiple chat networks simultaneously.

Key Features

• From a single interface, you can chat with your friends across different chat networks using a single interface.
• Pidgin allows you to use file transfer, away messages, buddy icons, custom smileys, and typing notifications.
• It allows you to use a wide range of plugins to extend Pidgin’s functionality and add new features.

Installation Process

To install Pidgin on Ubuntu, run the following command into the terminal.

sudo apt update && sudo apt upgrade

sudo apt install pidgin -y

27. Skype: Video Call

Skype is an open-source free messaging and video call application.

Key Features

• It allows you to call up to 50 people at once.
• You can share your screen with others during a call. This feature is a great help for presentation.
• It enables you to call landlines and mobiles from anywhere in the world at low rates using Skype Credit or a subscription plan.

Installation Process

Follow this link to install Skype on your device.

28. Telegram: Messaging and Voice-Over Application

Telegram is a messaging and voice-over IP application that works on various Linux distributions.

Key Features

• Simple and intuitive user interface that syncs with your mobile phone.
• Private and secure messages that are heavily encrypted and can self-destruct.
• Fast and reliable delivery of messages and media files.

Installation Process

Execute the following command into the terminal to install Telegram on Ubuntu.

sudo apt install telegram-desktop

29. Discord: Voice and Text Chat Application

Discord is a proprietary, cross-platform, all-in-one voice and text chat application.

Key Features

• Discord allows you to create or join servers for different purposes, such as gaming, education, etc.
• Discord supports bots and integrations that can enhance the functionality and interactivity of your servers and channels.
• Discord uses encryption and verification to protect your data and identity.

Installation Process

Follow this link to install Discord on Linux.

Comparative Analysis of the Communication Apps

A comparison between Zulip, Pidgin, Skype, Telegram, and Discord is given below.

Virtualization

30. VirtualBox: Powerful Virtualization Product

Virtual Box is a popular open-source virtualization software that allows developers to run multiple operating systems (guests) on a single host machine.

Key Features

• Virtual Box is a cross-platform virtualization software that works on Linux, Windows, and macOS. This makes it easy for developers to run guest operating systems on different host platforms.
• Virtual Box is easy to install on Linux and is available through most Linux package managers, including APT and YUM.
• Virtual Box allows developers to set up shared folders between developers’ host and guest operating systems. This can be useful for sharing files and data between the two systems.

Installation Process

Follow this link to install Virtual Box on your device.

31. Anbox: Android Apps Running Container.

Anbox is an application that runs the Android system in a container and allows you to run Android apps on your Linux system.

Key Features

• Anbox runs Android apps without the slowness of virtualization or emulation.
• Anbox integrates Android apps with the Linux desktop environment and allows them to use native windowing and input systems.
• Anbox uses a minimal customized Android system image based on the Android Open Source Project.

Installation Process

Follow this link to install Anbox on your device.

Comparative Analysis of the Virtualization Apps

A comparison between VirtualBox and Anbox is given below.

System Optimization

32. Stacer: System Optimizer

Stacer is an open-source system optimizer and application monitor. It gives the scope to manage the entire system with different aspects.

Key Features

• It provides a user-friendly interface that allows users to access and customize many useful features.
• It enables you to view and manage the applications that run at boot time and set up new ones.
• It enables you to remove unnecessary log or cache files and empty the trash can on your system.

Installation Process

Execute the following commands into the terminal to install Stacer on Ubuntu.

sudo apt update

sudo apt install stacer

33. Speedy Duplicate Finder: Duplicate File Remover

Speedy Duplicate Finder is an application that helps you find and remove duplicate files on your system.

Key Features

• This application can scan thousands of files in less than a second.
• Speedy Duplicate Finder is easy to use and does not require installation.
• It shows you the duplicate files in a clear and concise way.

Installation Process

Follow this link to install Speedy Duplicate Finder on your device.

Comparative Analysis of the System Optimization Apps

A comparison between Stacer and Speedy is given below.

Development Tools

34. AppJS: Desktop Application Developing Tool

AppJS is an open-source platform that allows developers to create desktop applications using web technologies such as HTML, CSS, and JavaScript. Moreover, it is designed to work on multiple platforms, including Linux, Windows, and macOS, and offers a range of features for creating cross-platform desktop applications.

Key Features

• AppJS allows developers to create native windows for their desktop applications, which can be customized using standard web technologies.
• AppJS provides developers access to the local file system, allowing applications to read and write files and folders on the user’s system.
• AppJS provides integration with js, which allows developers to use Node.js modules in their desktop applications.

Installation Process

Follow this link to install AppJS on your device.

35. GNOME Builder: Integrated Development Environment

GNOME Builder is an Integrated Development Environment(IDE) for the GNOME desktop environment on Linux.

Key Features

• GNOME Builder provides advanced code editing features such as syntax highlighting, auto-indentation, and code completion.
• GNOME Builder provides a project management system that allows developers to easily organize and manage their code.
• GNOME Builder supports a variety of programming languages, including C, C++, JavaScript, Python, and more.

Installation Process

Follow this link to install GNOME Builder on your device.

36. PyCharm: Versatile Python IDE

PyCharm is a powerful and versatile Python IDE that works on various distros of Linux.

Key Features

• PyCharm is an Intelligent code completion, code inspection, error highlighting, and quick fixing tool for Python and other languages such as JavaScript, HTML, CSS, etc.
• PyCharm is an integrated debugger, test runner, terminal, and database tool for Python development.
• PyCharm supports data science tools such as Anaconda, Jupyter Notebook, Numpy, Pandas, etc.

Installation Process

Run the following commands into the terminal to install PyCharm on Linux.

sudo snap install pycharm-community --classic  \\For free version

sudo snap install pycharm-professional --classic \\For paid version

37. QtQR: QR Generator and Decoder.

QtQR is a desktop application for generating and decoding QR codes easily.

Key Features

• QtQR has templates that allow you to generate QR codes for different purposes, such as text, URL, email, phone number, SMS, geolocation, WiFi network, vCard, and meCard.
• QtQR can scan an image file for QR codes and decode them.
• QtQR can use your webcam to scan a printed QR code and decode it.

Installation Process

Run the following commands into the terminal to install QtQR on Linux.

sudo apt-get update

sudo apt-get install qtqr

38. GitBook Editor: Book Creator and Editor

Gitbook Editor is a cross-platform Graphical User Interface(GUI) application that allows you to create and edit books using GitBook, a command line tool and Node.js library for building beautiful books using GitHub/Git and Markdown/AsciiDoc.

Key Features

• You can use a live preview to see how your content will look in different formats such as PDF, EPUB, HTML or MOBI.
• You can use integrated Git controls to manage your book’s version history, collaborate with other authors, and publish your book online on GitBook.com or other platforms.
• You can use a table of contents panel and a file tree panel to organize your book’s structure and navigate between chapters and sections.

Installation Process

Follow this link to install GitBook Editor on other distros of Linux.

Comparative Analysis of the Development Tool Apps

A comparison between AppJS, GNOME Builder, PyCharm, QtQR, and GitBook Editor is given below.

File Management

39. Dropbox: Cloud Storage

Dropbox is a cloud storage service that offers you to access your files from multiple devices.

Key Features

• It allows you to sync files and folders with your online account and other devices.
• It offers you the Dropbox Command Line Interface (CLI) to control the desktop app with various commands and options.
• It allows you to use the Dropbox context menu to share files and folders, views previous versions, and restore deleted items.

Installation Process

Follow this link to install Dropbox on other distros of Linux.

40. FileZilla: FTP Solution for File Transferring

FileZilla is an open-source FTP solution for Linux, Mac, and Windows. It allows transferring files between a local and a remote computer using various protocols.

Key Features

• It is easy to use graphical user interface with tabbed browsing, bookmarks, drag, and drop support, filename filters, directory comparison, remote file editing, and more.
• It has configurable transfer speed limits and logging to file.
• It supports the resume and transfer of large files (size greater than 4GB).

Installation Process

Follow this link to install FileZilla on your device.

Comparative Analysis between the File Management Apps

A comparison between Dropbox and FileZilla is given below.

Email Clients

41. MailSpring: Featured Email Client

MailSpring is an open-source, fast, beautiful, and fully featured email client for Linux.

Key Features

• Snooze, send later, mail rules, templates, and more productivity tools.
• Link tracking, read receipts, mailbox analytics, contact, and company profiles for pro users.
• Customizable themes, layouts, keyboard shortcuts, and plugins.

Installation Process

Execute the following command into the terminal to install MailSpring on Ubuntu.

sudo snap install mailspring

42. Thunderbird: Best Email Client for Linux

Thunderbird is a simple email client which efficiently manages emails. It can compose emails and manage multiple accounts.

Key Features

• Easy access and management of emails.
• Composing new emails.
• Managing multiple accounts.

Installation Process

Execute the following commands into the terminal to install Thunderbird in Linux.

sudo apt update && sudo apt upgrade -y

sudo apt install thunderbird

43. Hiri: Microsoft Based Email Manager

Hiri is an app that allows you to sync and manage your Microsoft-based email account on Linux.

Key Features

• Hiri has a simple and user-friendly interface that lets you monitor your email, calendar, contact, and tasks in one place.
• It has some plugins that make you more productive with your emails, such as a dashboard that shows your email habits, a timer that discourages you from checking your inbox too often, and a feedback tool that lets you rate your emails.
• Hiri runs on Linux, Windows, and macOS with the same UI and functionality across all operating systems.

Installation Process

Follow this link to install Hiri on Linux.

Comparative Analysis of the Email Client Apps

A comparison between MailSpring, Thunderbird, and Hiri is given below.

Photo and Video

44. DigiKam: Digital Photo Manager

DigiKam is an advanced open-source application that manages digital photos. It offers a comprehensive set of tools for importing, managing, editing, and sharing photos and raw files.

Key Features

• It can organize photos in albums and sub-albums.
• It can import from more than 1100 digital camera devices.
• It supports more than 900 RAW format pictures.

Installation Process

Run the following commands into the terminal to install DigiKam on Ubuntu.

sudo add-apt-repository ppa:savoury1/digikam

sudo add-apt-repository ppa:savoury1/ffmpeg4

sudo apt update

sudo apt install digikam

45. SimpleScreenRecorder: Lightweight Screen Recorder

SimpleScreenRecorder is a lightweight and fast application that can record the entire screen or part of it.

Key Features

• There are buttons or a hotkey to configure the recording settings and start and stop the recording easily.
• Proper synchronization of audio and video is possible.
• You can also do live streaming.

Installation Process

Execute the following command to install SimpleScreenRecorder on Ubuntu.

sudo apt-add-repository ppa:maarten-baert/simplescreenrecorder

sudo apt-get update

sudo apt-get install simplescreenrecorder

46. Peek: GIF Recorder

Peek is an animated GIF recorder that makes it easy to create short screen records of a screen area.

Key Features

• Peek can record directly in WebM, MP4, or GIF
• Peek has a single button to start and stop
• Peek has adjustable framerates, delay, and output directory of your recordings.

Installation Process

Run the following commands into the terminal to install Peek on Ubuntu.

sudo apt update

sudo apt install peek

47. OBS Studio: Screen Recorder and Streaming App

OBS Studio is an open-source application for video recording and live streaming.

Key Features

• OBS Studio lets users mix and switch between different video and audio sources with ease.
• OBS Studio enables users to stream their video and audio to various platforms, such as Twitch, YouTube, Facebook, and more.
• OBS Studio supports plugins and scripts that extend its functionality and add new features.

Installation Process

Follow this link to install OBS Studio on your device.

48. KDE Connect: Device Communicator

KDE Connect is an application that enables all your devices to communicate with each other.

Key Features

• It lets you send files to and from your devices using KDE Connect.
• You can get all your phone notifications instantly synced to your desktop so that you never miss an important message.
• It allows you to control the media playback on your devices using KDE Connect.

Installation Process

Run the following commands into the terminal to install KDE Connect on Linux.

sudo apt update

sudo apt install kdeconnect

49. OpenShot: Non-Linear Video Editor

OpenShot is an open-source, non-linear video editor for Linux.

Key Features

• Open|Shot has a user-friendly interface that is easy to use and learn.
• OpenShot lets users work with many video, audio, and image formats.
• It offers video transitions with real-time previews.

Installation Process

Follow this link to install OpenShot on your device.

Comparative Analysis of the Photo and Video Apps

A comparison between DigiKam, SimpleScreenRecorder, Peek, OBS Studio, KDE Connect, and OpenShot is given below.

Productivity

50. WPS Office: Microsoft Office Compatible

WPS Office is a free office suite for Linux that is compatible with Microsoft Office formats.

Key Features

• Compatible with various file formats, such as DOCX, XLSX, PPTX, PDF, etc.
• Supports custom theme colors, gradient filling effects, transparency settings, and more.
• Supports chapter navigation pane, content control properties, and selecting texts with similar formats in Writer.

Installation Process

Follow this link to install WPS Office on Linux.

51. Zim: A Desktop Wiki

Zim is a popular open-source personal wiki application that is available for Linux.

Key Features

• Zim allows developers to create and edit notes in a wiki-style This means that notes are organized in a hierarchical structure, with pages linking to other pages, and users can easily navigate through the content.
• Zim supports rich-text editing which means that developers can format text with bold, italic, underlined, or strikethrough style, as well as insert images and links.
• Zim has a plugin system that allows developers to extend its functionality. There are many plugins available that enable features such as spell-checking, exporting notes to various formats, and integrating with external tools like Git and LaTeX.

Installation Process

Follow this link to install Zim on your device.

52. Getting Things GNOME: Personal todo List

Getting Things GNOME is a free and open-source task manager and organizer for the GNOME desktop environment in Linux. It has a simple and intuitive user interface that allows developers to create, organize, and manage tasks and projects efficiently.

Key Features

• GTG allows developers to create, edit, and manage tasks Users can add due dates, priorities, tags, and notes to tasks. They can also mark tasks as completed when done.
• It allows developers to organize tasks into projects and subtasks, making it easier to manage complex tasks and projects.
• It provides powerful filtering and searching options, allowing developers to quickly find specific tasks or projects.

Installation Process

Follow this link to install Getting Things GNOME on your device.

Comparative Analysis of the Productivity Apps

A comparison between WPS Office, Zim, and Getting Things GNOME is given below.

Utilities

53. Synaptic Package Manager: Package Management System

Synaptic Package Manager is a lightweight package management system. You can install, remove, upgrade, and manage packages on your system using a Graphical User Interface(GUI).

Key Features

• It can update the package cache.
• It can upgrade the entire system.
• It can manage package repositories.

Installation Process

Run the following command into the terminal to install Synaptic Package Manager on Ubuntu.

sudo apt install synaptic

54. Neofetch: System Information Center

Neofetch is a command line tool that can get system information within a few seconds.

Key Features

• You can configure the output as to what information to display and how to format it.
• Neofetch can generate screenshots of your desktop with a single command.
• Netfetch is available for all bash-supporting operating systems.

Installation Process

Execute the following commands into the terminal to install Neofetch on Ubuntu or Debian.

sudo apt-get update

sudo apt-get install neofetch

However, you can follow this link to install Neofetch on other distros of Linux.

55. Font Manager

A Font Manager app in Linux is a tool for font management on a Linux operating system.

Key Features

• Font Manager allows you to install new fonts on their system with ease.
• Font Manager provides you with a preview of fonts before installation or removal.
• Users can categorize fonts based on their type or use.

Installation Process

Follow this link to install Font Manager on other distros of Linux.

56. HomeBank: Personal Financial-Accounting Software

If you have a bank account and you want to manage this bank account in a safe and secure way, HomeBank is an efficient, engaging, and convenient-to-use application for managing your bank accounts. It provides lots of necessary tools such as easy analysis with graphs.

Key Features

• Easy to import from Quicken, Microsoft Money, or other software.
• Easy to import bank account statements.
• Detection of the duplicate transaction at import.
• Multiple currencies with online updates.
• Automatic cheque numbering.

Installation Process

Run the following commands into the terminal to install the HomeBank into your Linux.

sudo add-apt-repository ppa:mdoyen/homebank

sudo apt-get update

sudo apt-get install homebank

57. Floola: An Efficient iPod and Motorola Manager

Floola is a free software to efficiently manage your iPod or Motorolla application. It is a standalone application that can run directly from your iPod and needs no installation under MacOS, or Linux.

Key Features

• It is a freeware application that can manage iPods or Motorola mobile phones.
• It can copy, rename, delete, or add songs and videos to your device without using iTunes.
• It can convert any audio or video format that is compatible with your device.

Installation Process

By visiting this link, you can download the Floola application.

58. Xfce Terminal: Terminal Emulator

There are three terminals available for Linux but the Xfce terminal is the lightest application among them. It has unlimited features including drop-down, unlimited scrolling, tab, full color, font, and transparent background. The user interface is quite simple and user-friendly.

Key Features

• Lightweight development.
• Simple to use.
• Easy to manage files.
• The environment is stable.
• Easy to configure.

Installation Process

Run the following command into the terminal to install the Xfce terminal into your Linux.

sudo apt install xfce4-terminal

59. ClamAV: Antivirus App

ClamAV is an antivirus for your Linux system. It can identify and relocate any virus-infected files in your system.

Key Features

• It is open source.
• Free software.
• Available on many Linux Distro.

Installation Process

To install the ClamAV execute the following commands into the command prompt.

sudo apt-get update

sudo apt-get install clamav clamav-daemon

60. TinyCA: Reliable Certificate Authority

TinyCA is an entity to issue digital certificates to ensure identities on the internet. It is available in a wide variety of languages.

Key Features

• Unlimited (Certificate Authority)CAs are possible.
• Support for creating and managing SubCAs.
• Available in a wide variety of languages (eg: C, C++, Perl, Python, Ruby, Java, and PHP).

Installation Process

Run the following commands into the terminal to install TinyCA.

sudo apt-get update

sudo apt-get install tinyca

61. Caffeine: Screensaver Disabler

Caffeine is a free and open-source application for disabling the screensaver and the sleep mode in Linux.

Key Features

• Caffeine can prevent the desktop from becoming idle when an application is running full-screen.
• Caffeine has a status bar application that shows a coffee cup icon that can be clicked to toggle the Caffeine mode on or off.

Installation Process

Run the following commands into the terminal to install Caffeine in Ubuntu.

sudo apt-get update

sudo apt-get install caffeine

62. MultiTail: Logfiles Displayer

MultiTail is an open-source utility that can display multiple log files to the standard output in a single window.

Key Features

• It enables you to use multiple input sources.
• It provides color display using regular expressions in case of important information.
• Line filtering.
• Interactive menus for adding and deleting shells.

Installation Process

To install MultiTail run the following commands into the command prompt.

For RHEL/CentOS/Fedora distro:

yum install -y multitail

For Debian/Ubuntu/Linux Mint distro:

sudo apt-get update

sudo apt-get install multitail

63. GDdebi: Package Installer

GDdebi is an application to manage and install Debian package files in Debian and Debian-based Linux distributions system.

Key Features

• GDdebi provides a user-friendly interface while installing.
• It checks for dependencies.

Installation Process

Run the following commands into the terminal to install the GDdebi in Linux.

sudo apt-get update

sudo apt-get install gdebi

64. GNOME Weather: Correct Forecast

GNOME Weather is a simple and user-friendly application that shows the current weather and a five-day forecast for any location in the world.

Key Features

• GNOME Weather shows the current temperature, feel-like temperature, and weather conditions with a background image.
• You can access the hourly details for the current and next day by clicking on the timeline at the bottom of the applications window.
• You can search for any location by typing its name in the search bar at the top-left corner of the application window.

Installation Process

Run the following commands into the terminal to install GNOME Weather on Ubuntu.

sudo apt-get update

sudo apt-get install gnome-weather

Automation and Management

65. Webmin: Web-Based Server Manager

Webmin is a web-based server administration tool that allows developers to manage various aspects of Linux servers through a browser-based interface. Moreover, it can assist developers in configuring operating system internals like users, configuration files, etc, and also modifying and managing open-source applications.

Key Features

• Create, edit, and delete Unix accounts and groups on the developer system.
• Manage disk quotas, partitions, and filesystems.
• Install, update, and remove software packages in various formats.

Installation Process

To install the Cheese application, execute the following commands in the prompt.

sudo apt-get update

sudo apt-get install cheese

66. Ansible: Automation Tool

Ansible is an open-source automation tool for developers. It can configure systems, deploy software, and orchestrate advanced workflows on various platforms, including Linux.

Key Features

• It uses a simple and human-readable language called YAML to write automation scripts called playbooks.
• It supports a large number of modules and plugins that can interact with various applications and services.
• It can control where to execute each task based on the hosts in your inventory.

Installation Process

Follow this link to install Ansible on your device.

67. Nagios: Network Monitoring Tool

Nagios is an open-source monitoring tool that helps system administrators, and developers monitor the status of network services, servers, and devices.

Key Features

• It monitors hosts, services, and network devices.
• Nagios can send notifications via email, SMS, or other methods when problems are detected.
• Nagios has a web interface that makes it easy to configure and manage monitoring tasks.

Installation Process

Follow this link to install Nagios on your device.

Comparative Analysis of the Automation and Management Apps

A comparison between Webmin, Ansible, and Nagios is given below.

Document Viewers and Editors

68. File Roller: Multi-Format Archive and Compression

File Roller is an archive manager application for Linux that allows developers to manage compressed archives.

Key Features

• File Roller allows developers to create archives in several different formats, including tar, zip, 7z, and more.
• Developers can extract files from archives in various formats, including TAR, TAR, ZIP, 7z, and more.
• File Roller supports encryption for archives, allowing developers to password-protect their files.

Installation Process

For installation on Ubuntu

Execute the following commands into the terminal to install File Roller on your device.

sudo apt-get update

sudo apt-get install file-roller

69. Poedit: The Best Editor for Translating gettext PO Files

Poedit is a popular open-source application used for developers to translate gettext catalogs.

Key Features

• Poedit supports multiple file formats, including PO, MO, POT, and POTX files, making it a versatile tool for translating different types of content.
• Poedit comes with a built-in translation memory that helps developers to reuse translation, making the translation process faster and more efficient.
• Poedit integrates seamlessly with external tools such as Git and GitHub, allowing developers to manage their translations more effectively.

Installation Process

Follow this link to install Poedit on your device.

70. Atril: Document Viewer

Atril is a simple multi-page document viewer.

Key Features

• It allows you to view documents in different modes, such as single page, dual page, continuous scrolling, or presentation mode. You can also zoom in and out, rotate pages, invert colors, and adjust brightness and contrast.
• You can print documents using the print dialog, which allows you to choose the printer, the pages to print, the number of copies, the orientation, the paper size, and the scaling.
• It allows you to search for text within a document using the find toolbar or the find sidebar.

Installation Process

To install Atril on Linux, run the following commands into the terminal.

sudo apt-get update

sudo apt-get install atril

71. Notepadqq: Text Editor

Notepadqq is a text editor for Linux that is inspired by Notepad++ for Windows.

Key Features

• It allows you to edit text files in different modes, such as normal mode, distraction-free mode, or split screen mode.
• You can format text using various options, such as indentation, alignment, line ending, encoding, and font size.
• It offers you an option to run external commands or scripts from within the editor using the run menu or the shortcuts dialog.

Installation Process

Execute the following command into the terminal to install Notepadqq in Linux.

sudo apt update$ sudo apt install notepadqq -y

Comparative Analysis of the Document Viewers and Editors Apps

A comparison between File Roller, Poedit, Atril, and Notepadqq is given below.

Networking and Security

72. Link Checker: Invalid Link Checker

Sometimes It is necessary for the developers to check link whether it is valid or not. The Link Checker app on Linux serves the purpose.

Key Features

• It detects any broken links on the webpage.
• It generates reports that display the results of the link checking, including the number of broken links found and their locations.

Installation Process

Execute the following commands into the terminal to install Link Checker on your device.

sudo apt-get update

sudo apt-get install linkchecker

73. Zabbix:  System Monitor

Zabbix is an open-source monitoring solution that collects and analyzes data from various sources.

Key Features

• Zabbix can collect metrics from any source using various protocols and methods.
• Zabbix can define smart thresholds and use machine learning to detect any discrepancy in real-time.
• Zabbix can visualize the collective data using graphs, maps, dashboards, and reports.

Installation Process

Follow this link to install Zabbix on other distros of Linux.

74. MySQL: Work Bench for Database

MySQL is a popular open-source relational database management system that is widely used in Linux systems.

Key Features

• MySQL is designed to be fast and efficient, and it is optimized for high performance in demanding environments.
• MySQL can be used with a wide range of programming languages and frameworks, making it a versatile tool for developers.
• MySQL is relatively easy to set up and use, and it comes with a range of tools and utilities to help manage databases and data.

Installation Process

Follow this link to install MySQL on your device.

Comparative Analysis of the Network and Security Apps

A comparison between Link Checker, Zabbix, and MySQL is given below.

File Synchronization

75. Insync: File Manager and Syncer

Insync is an app that allows you to sync and manage your files across Google Drive, OneDrive, and Dropbox.

Key Features

• The Insync interface allows you to manage multiple Google Drive accounts seamlessly.
• You can customize the way you sync your files and folders.
• Insync integrates with your file manager and allows you to sync any file or folder from anywhere in your local storage.

Installation Process

Follow this link to install Insync on Linux.

File Sharing

76. NitroShare: File Sharing Network

NitroShare is an open-source application that allows you to share files across a local network.

Key Features

• NitroShare does not require any configuration and supports auto-discovery of devices running NitroShare on the same LAN.
• NitroShare can work at gigabit speeds and can transfer large files quickly and reliably.

Installation Process

Follow this link to install NitroShare on Linux.

77. Konversation: Internet Relay Chat

Konversation is a user-friendly Internet Relay Chat(IRC) client by KDE.

Key Features

• Konversation has a simple and user-friendly interface that lets you monitor multiple servers and channels in one single window.
• Konversation supports direct client-to-client (DCC) file transfer that allows you to share files with other online users.

Installation Process

Run the following commands into the terminal to install Konversation on Linux.

sudo apt-get update

sudo apt-get install konversation

78. Giver: File Sharing Platform

If you are looking for an application to transfer files within a Local Area Network(LAN) then Giver is the right solution to serve your purpose. You can easily share a file with a user within the LAN.

Key Features

• You can instantly share files within the LAN whenever necessary.

Installation Process

To install Giver, run the following commands into the terminal.

sudo apt-get update

sudo apt-get install giver

79. Museek: Peer to Peer Network

Museek is a file-sharing application for the Soulseek peer-to-peer network.

Key Features

• It enables you to run Museek as a daemon and control it remotely using various clients.
• You can download and upload files from other users on the Soulseek network.
• You can join and create chat rooms and talk to other users.

Installation Process

Follow this link to install Museek on your device.

Comparative Analysis of the File-Sharing Apps

A comparison between NitroShare, Konversation, Giver, and Museek is given below.

Encoding and Ripping Apps

80. Transkode: Audio Transcoding Tool

Transkode is KDE/Qt-based frontend for various audio transcoding tools. It converts audio files between different formats.

Key Features

• It can convert audio files between different formats such as wav, mp3, mpc ogg, flac, etc.
• It can adjust various parameters of the output files such as bitrate quality sample rate, channels, etc.
• It can use multiple threads to speed up the transcoding.

Installation Process

You can download the Transkode from this link.

81. AcidRip: A GTK Application for Ripping and Encoding DVDs

AcidRip is an application that is used to extract and encode DVD videos in Linux. It also calculates the bitrate for a given file size.

Key Features

• Calculate video bitrate for given filesize.
• Finds the longest title.
• Parses the DVD into the contents tree.

Installation Process

Copy the following commands into the terminal then press the ENTER button to install AcidRip in Linux.

sudo apt-get update

sudo apt-get install acidrip

Comparative Analysis of the Encoding and Ripping Apps

A comparison between Transkode and AcidRip is given below.

Blog and Writing Apps

82. BloGTK: Blog Writing Utility

BloGTK is a utility to write and post multiple blogs from a Linux desktop.

Key Features

• It provides a built-in spellchecker.
• It saves the posts to disk as XML that can be read in other applications.
• Works with the Weblog, WordPress, Habari, Windows Live Spaces, etc platforms.

Installation Process

Execute the following commands into the terminal to install the BloGTK.

sudo apt-get update

sudo apt-get install blogtk

Terminal Emulator

83. Tilix: Tiling Terminal Emulator

Tilix is a terminal emulator application for Linux that provides several features to enhance the developers’ terminal experience.

Key Features

• It lets developers save and restore their terminal sessions, including the layout and the working directories of each pane.
• Users can drag files and folders from their file manager directly into the terminal window to execute commands.
• Tilix provides developers with several keyboard shortcuts for common tasks, such as switching between panes, resizing panes, and creating new panes.

Installation Process

Execute the following commands into the terminal to install Tilix on Ubuntu.

sudo apt update

sudo apt-get install tilix

However, you can also follow this link to install Tilix on other distros of Linux.

84. Guake: Terminal Emulator

Guake is a terminal emulator for Linux that is inspired by the terminal used in Quake, a first-person shooter game.

Key Features

• Guake is designed to slide down from the top of the screen when activated by a hotkey(F12).
• Guake supports multiple tabs that can be created, closed, renamed, or switched using keyboard shortcuts or mouse clicks.
• Guake can open text files directly from the terminal output in the user’s preferred text editor.

Installation Process

Execute the following commands into the terminal to install Guake on Linux.

sudo apt update && sudo apt upgrade

sudo apt install guake

85. Terminator: Terminal Emulator

Terminator is a terminal emulator for Linux and Unix-like systems that allows users to create and arrange multiple terminals in a single window.

Key Features

• It gives you the feature to split the window horizontally or vertically to create multiple terminals.
• You can simply drag and drop terminals to rearrange them to create new windows.
• You can use keyboard shortcuts to switch between terminals, resize them, or close them.

Installation Process

To install Terminator on Linux, run the following commands.

sudo add-apt-repository ppa:gnome-terminator

sudo apt-get update

sudo apt-get install terminator

Comparative Analysis of the Terminal Emulator Apps

A comparison between Tilix, Guake, and Terminator is given below.

Program Developing Environment

86. Brackets: Code Developer

Brackets is an open-source code editor that understands web design and is designed for web developers and designers who work with HTML, CSS, and JavaScript.

Key Features

• You can use live preview to see the changes you make in your code reflected in your browser in real-time.
• It allows you to use inline editors to edit CSS and JavaScript code without opening a separate file.
• It allows you to use various extensions to add new functionality and customize Brackets.

Installation Process

Run the following commands into the terminal to install Brackets on Linux.

sudo apt update

sudo apt install snapd

sudo snap install brackets --classic

87. TEXstudio: Writing Environment

TEXstudio is an integrated writing environment for creating LaTeX documents.

Key Features

• TEXstudio has a live inline preview feature. It shows you how your formulas, graphics, and code segments will look in the PDF document as you type.
• It has an advanced syntax-highlighting feature. It highlights different elements of your LaTeX code with different colors and styles.
• TEXstudio has a live-checking feature. It checks your references, citations, LaTex commands, spelling, and grammar as you type and shows you errors and warnings in the editor.

Installation Process

Follow this link to install TEXstudio on Linux.

88. Thonny: Python IDE

Thonny is a Python IDE for beginners that come with Python 3.10 built-in.

Key Features

• Thonny offers you a simple and clean interface to write and run your Python code.
• You can use a live debugger to run your programs step-by-step, no breakpoints are needed.
• You can use a step-through expression evaluation to see how Python evaluates your expression piece by piece.

Installation Process

Follow this link to install Thonny on other distros of Linux.

Comparative Analysis of the Program Developing Environments

A comparison between Brackets, TEXstudio, and Thonny is given below.

Multimedia

89. Audacity: Audio Editor

Audacity is an open-source audio editor and recorder. It supports various audio formats, such as WMA(Windows Media Audio), MP3, OGG, FLAC(Free Lossless Audio Codec), and AIFF(Audio Interchange File Format).

Key Features

• It enables you to record live audio through a microphone or mixer or digitize recordings from other media.
• It gives you the scope to cut, copy, paste, and delete audio segments, and use various effects and filters to enhance your sound.
• You can mix multiple tracks and adjust their volume, pan, and balance.

Installation Process

Execute the following command into the terminal to install Audacity on Ubuntu.

sudo snap install audacity

90. Cheese: Photobooth-inspired GNOME

Cheese is a webcam that can capture photos and record videos. You can easily share these photos and videos with your friend conveniently.

Key Features

• It can capture photos.
• It can record videos.
• You can capture several photos in one button press in burst mode.

Installation Process

To install the Cheese application, execute the following command in the prompt.

sudo apt-get update

sudo apt-get install cheese

91. 4K Video Downloader: Video Downloader

4K Video Downloader is a free video downloader for PC, macOS, and Linux. It allows downloading videos, playlists, channels, and subtitles from YouTube, TikTok, Facebook, Vimeo, and other video sites in high quality.

Key Features

• It supports downloading videos in various formats and resolutions including 4K, 8K, 360 Degree, and 3D.
• It supports a smart mode feature to apply preferred settings to all downloads.
• It supports proxy setup to bypass geo-restrictions.

Installation Process

Follow this link to install the 4K Video Downloader on your device.

92. Kooha: Simple Screen Recorder

Kooha is a simple screen recorder with a simple user interface. There are least things to configure before starting recording.

Key Features

• Kooha can record a mic, pc audio, or both.
• Kooha has different options available including WebM, MP4, GIF, and Matroska. It can give output according to your preference.
• You can enable experimental hardware accelerated encoding and other encoders.

Installation Process

Follow this link to install Kooha on Linux.

93. Kdenlive: Video Editor

Kdenlive is an open-source video editor that supports a wide range of formats and codecs.

Key Features

• Kdenlive offers a multi-track timeline to arrange clips, transitions, and effects.
• It provides various tools to trim, crop, rotate, resize, speed up, or slow down clips.
• It offers facilities to use titler, color correction, chroma key, motion tracking, and stabilization tools to create engaging videos.

Installation Process

To install the Kdenlive on Linux Mint, run the following commands.

sudo add-apt-repository ppa:kdenlive/kdenlive-stable

sudo apt update

sudo apt install kdenlive

94. Kodi: Media Organizer

Kodi is an open-source media center application. It can play and organize various types of media such as videos, music, pictures, and games.

Key Features

• Kodi offers a user-friendly interface to browse and play your local or networked media files.
• You can easily customize Kodi’s appearance and layout.
• You can use a library mode to scan and organize your media files with metadata and artwork.

Installation Process

Follow this link to install Kodi on other distros of Linux.

Comparative Analysis of the Multimedia Apps

A comparison among Audacity, Cheese, 4K Video Downloader, Kooha, Kdenlive, and Kodi is given below.

Workflow Based Apps

95. Whatever: Everbite Alternative

Whatever is an electron app that provides a native interface for the web version of Evernote. It allows users to create, edit, and sync notes across devices using their Evernote account.

Key Features

• It allows you to create notes with text, images, audio, video, PDF, and other media files.
• It offers you the option to create to-do lists with checkboxes and reminders.
• It has the option to share your notes with other Evernote users or via email, social media, or other apps.

Installation Process

Follow this link to install Whatever on your device.

96. CopyQ: Clipboard Manager

CopyQ is a clipboard manager for Linux that allows you to keep track of your clipboard history and perform various operations on it.

Key Features

• CopyQ monitors the system clipboard and saves its content in a list that can be accessed by clicking on the system tray icon or running the copyq toggle.
• CopyQ allows users to edit the clipboard items using a simple text editor or a Vim-like editor.
• CopyQ lets users search for text within the clipboard items using the Find toolbar or the find sidebar.

Installation Process

Run the following commands into the terminal to install CopyQ on Linux.

sudo apt update

sudo apt install copyq

97. Okular: Universal Document Viewer

Okular is a universal document viewer for Linux.

Key Features

• You can view documents in different modes, such as single page, dual page, continuous scrolling, or presentation mode.
• You can search for text within a document using the find toolbar or the find sidebar.
• You can copy text from a document to the clipboard by selecting it with the mouse or using keyboard shortcuts.

Installation Process

Execute the following command into the terminal to install Okular on Linux.

sudo apt install okular

98. Nlas N1: Email Client

Nlas N1  is an open-source email client that supports various email services and protocols.

Key Features

• Nlas N1 has a simple and user-friendly interface that lets you monitor your emails, calendar, contacts, and tasks in one place.
• Nlas N1 helps you prioritize your emails by filtering them into different categories.
• It has a plugin system that allows you to extend its functionality and customize it to your needs.

Installation Process

Follow this link to install Nlas N1  on your device.

Comparative Analysis of the Workflow-Based Apps

A comparison between Whatever, CopyQ, Okular, and Nylas N1 is given below.

System Tools

99. Unity Tweak Tool: Unity Manager

Unity Tweak Tool is a settings manager for the Unity desktop. It allows you to customize many aspects of your Ubuntu system.

Key Features

• You can enable or disable multiple workspaces. You can also alter their layout.
• It enables you to move the launcher to the button or left of the screen, enable one click to minimize, auto-hide the launcher and change its appearance.
• You can show or hide your name, date, weekday, seconds, and indicators on the panel.

Installation Process

Execute the following commands into the terminal to install Unity Tweak Tool on Ubuntu.

sudo apt-get update -y

sudo apt-get install -y unity-tweak-tool

100. Plank: Stylish Dock

Plank is a simple and stylish dock for Linux and BSD operating systems that allows launching pinned applications and managing open windows.

Key Features

• Free and open source with source code available on Launchpad.
• Supports multimedia keys and desktop integration.
• Supports multiple alignment and icon size options.

Installation Process

Execute the following command into the terminal to install Plank on Linux.

sudo apt-get install plank

Comparative Analysis of the System Tools Apps

A comparison between Unity Tweak Tool, and Plank is given below.

Conclusion

I hope you have enjoyed this list of the top 100 Linux apps in 2023. These are the apps that I think will enhance your Linux experience and help you achieve your goals. Of course, this list is not exhaustive and there are many more great Linux apps out there. You can always explore and discover new apps that suit your needs and preferences.