Best Linux Apps and Services

Handpicked collection of the most popular and highly-rated Linux applications

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KolourPaint

KolourPaint

Open Source

KolourPaint is a user-friendly open-source paint program designed for straightforward image editing, drawing, and photo manipulation. Ideal for beginners and those needing quick graphical tasks, it provides essential tools like brushes, shapes, text, and color controls in a clean interface. Its lightweight nature ensures efficiency, making it suitable for basic creative projects and everyday image modifications on KDE desktops.

Extremely easy to learn and use, ideal for beginners.
Image Editing
Photos & Graphics
DiffMerge

DiffMerge

Free

DiffMerge is a powerful, yet discontinued, file and folder comparison and merging tool. Designed with developers and content managers in mind, it facilitates side-by-side analysis, three-way merging, and directory synchronization, aiding in conflict resolution and version control tasks.

Intuitive and clean user interface for easy navigation.
Configurable
Development File Management
Parsec

Parsec

Free

Parsec is a high-performance remote desktop application designed for low-latency game streaming and remote access. It enables users to play games, collaborate on creative projects, or access powerful desktops from anywhere, delivering a near-native experience even over the internet. With features like gamepad support, virtual LAN, and HEVC encoding, Parsec prioritizes speed and responsiveness for demanding applications.

Industry-leading low latency for gaming and sensitive applications.
Cloud Gaming
Audio & Music Games Gaming Software Network & Admin Remote Work & Education
Pi-hole

Pi-hole

Open Source

Pi-hole is a network-level ad and tracker blocking application acting as a DNS sinkhole, protecting all devices on your network without needing client-side software. It centrally manages ad-blocking, enhancing privacy, and speeding up browsing by preventing unwanted content from even reaching your devices. Ideal for home networks, it offers comprehensive control over internet traffic.

Blocks ads and trackers network-wide on all connected devices.
Block ads
Network & Admin Web Browsers
Singlebox

Singlebox

Open Source

Singlebox is a lightweight, cross-platform desktop application that streamlines your digital communication by consolidating various web-based services into a single, unified interface. It acts as a multi-messenger and web application wrapper, offering a clean, privacy-focused environment for services like WhatsApp, Telegram, Slack, Gmail, and many more, improving productivity and reducing tab clutter.

Consolidates multiple messaging and web services into one unified application.
Browser extension
Web Browsers
ProGet

ProGet

Freemium

ProGet is a universal package manager that centralizes and manages all your software packages, including NuGet, npm, Docker, Maven, and more. It ensures efficient, secure, and reliable dependency management across your development and deployment workflows, offering robust support for various repository types and enhanced control over your software supply chain.

Supports a wide array of package formats universally, simplifying infrastructure...
Support for Docker
PSDETCH

PSDETCH

Free

PSDETCH is an all-in-one browser-based platform designed to streamline the design-to-development workflow. It offers robust tools for collaborative design handoff, prototyping, and website building, catering to designers, developers, and teams looking for efficient project delivery from concept to deployment, operating both online and offline.

Comprehensive web-based platform, no installation required.
Browser based
Development Office & Productivity Photos & Graphics Remote Work & Education
AirSend

AirSend

$ $

AirSend is a comprehensive communication and collaboration platform designed for teams, offering integrated messaging, file sharing, and task management. It centralizes digital workspaces, enabling seamless interaction, efficient file organization, and enhanced productivity for businesses of all sizes. With features like unlimited storage and robust security, AirSend aims to streamline team operations.

All-in-one platform consolidating communication, file sharing, and task manageme...
Channel templates
Backup & Sync File Management File Sharing Office & Productivity Remote Work & Education Social & Communications
OpenSSL

OpenSSL

Open Source

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols, as well as a powerful general-purpose cryptography library. It is widely used in web servers, VPNs, and other applications requiring secure communication and data encryption.

Industry-standard and widely adopted for SSL/TLS.
Encryption
Security & Privacy
BiglyBT

BiglyBT

Open Source

BiglyBT is a feature-rich, open-source BitTorrent client designed for power users and privacy-conscious individuals. It offers robust anonymity features, including integrated I2P and Tor support, alongside essential functionalities like a built-in media player, converter, and extensive torrent management. Its focus on security, privacy, and customizability makes it a strong contender in the torrent client space.

Unparalleled integrated anonymity features (I2P, Tor).
Ad-free
File Sharing News & Books Video & Movies
Proton

Proton

Open Source

Proton is a compatibility layer developed by Valve Software that allows Windows games and applications to run seamlessly on Linux-based operating systems. It integrates with Steam Play, enabling Linux users to access a vast library of Windows-only titles, significantly expanding the gaming ecosystem on Linux without requiring complex configurations or dual-boot setups.

Vast Windows game compatibility on Linux.
Run Windows software
elasticsearch

elasticsearch

Open Source

Elasticsearch is a distributed, RESTful search and analytics engine designed for horizontal scalability, reliability, and easy management. It efficiently stores, searches, and analyzes large volumes of data in near real time.

Excellent full-text search capabilities.
Java
Development
PDF Studio

PDF Studio

Commercial

PDF Studio is a powerful, all-in-one PDF editor for Windows, macOS, and Linux. It provides comprehensive tools for viewing, creating, editing, securing, and reviewing PDF documents, serving professionals and individuals alike with robust features for managing their digital documents efficiently.

Comprehensive feature set rivals more expensive options.
Batch processing
Backup & Sync File Management Office & Productivity
Mark Text

Mark Text

Open Source

Mark Text is an open-source, simple, and elegant Markdown editor. It provides a unique writing experience by combining the benefits of both Markdown's plain text format and a live preview, making it a powerful yet user-friendly tool for writers, developers, and anyone who needs to write in Markdown.

Real-time visual Markdown preview (WYSIWYG).
Built-in themes
Aseprite

Aseprite

Freemium

Aseprite is a dedicated pixel art and animated sprite editor, offering a comprehensive suite of tools for creating illustrations, animations, and game graphics with a retro aesthetic. It's favored by artists and game developers for its intuitive workflow tailored specifically for pixel-based art.

Excellent dedicated feature set for pixel art and animation.
Support for Layers
Photos & Graphics
OVIPanel

OVIPanel

Commercial

OVIPanel is a versatile web hosting control panel offering comprehensive features for managing websites, databases, email, security, and more. Available in a freemium model, it caters to individuals and businesses seeking a robust platform for controlling their hosting environment.

Freemium model provides access to core features without cost.
Built-in File Manager
File Management
Sunbird

Sunbird

Open Source

Sunbird was a standalone calendar application and also a Firefox extension developed by Mozilla, designed for managing events, tasks, and calendar synchronization. It aimed to provide a free and open-source solution for personal and professional scheduling needs.

Free and Open Source
CalDAV
Office & Productivity
Funkwhale

Funkwhale

Open Source

Funkwhale is a free and open-source, self-hostable platform for sharing music. It's a decentralized, community-oriented alternative to commercial music streaming services, built on ActivityPub for federation and offering features like music streaming, library management, playlists, and podcast support.

Decentralized architecture provides resilience and user control.
Support for ActivityPub
Audio & Music
Circuit Simulator

Circuit Simulator

Open Source

Circuit Simulator is a free, browser-based electron circuit simulator ideal for education and quick prototyping.

Highly accessible via web browser
Browser based
Education & Reference
PPSSPP

PPSSPP

Open Source

PPSSPP is a powerful, open-source emulator allowing users to play their favorite Sony PlayStation Portable (PSP) games on a wide variety of devices. It focuses on providing a high-quality gaming experience with enhanced graphics and performance.

Excellent game compatibility with the PSP library.
Jailbreak required
Gaming Software
Olive Video Editor

Olive Video Editor

Open Source

Olive Video Editor is a powerful, open-source, non-linear video editor designed for professionals and enthusiasts alike. It offers a robust set of tools for cutting, merging, color grading, and applying effects, all within a intuitive interface. Being cross-platform and ad-free makes it a compelling alternative to commercial software.

Free and Open-Source
Audio Editing
Audio & Music Video & Movies
Station

Station

Freemium

Station is a powerful, open-source application aggregator and web browser designed to streamline access to all your web services in one unified interface. It provides a dedicated workspace for productivity, integrating messaging, project management, email, and other web apps.

Consolidates multiple web applications into one interface.
Ad-free
OS & Utilities Social & Communications Web Browsers
Tabs Outliner

Tabs Outliner

Freemium

Tabs Outliner is a powerful Chrome extension designed to manage and organize your browser tabs and windows in a hierarchical, tree-like structure. It acts as a comprehensive session manager, allowing you to save, restore, and organize your browsing sessions efficiently. This tool is ideal for users who frequently have many tabs open and need a better way to keep track of them, reduce clutter, and improve productivity.

Excellent visual organization with tree structure
Automatic Backup
Office & Productivity OS & Utilities
wxSVG

wxSVG

Open Source

wxSVG is a powerful C++ library designed to enable developers to create, manipulate, and render Scalable Vector Graphics (SVG) files. Leveraging the robust wxWidgets toolkit, it provides a clean and comprehensive API for integrating high-quality SVG support into cross-platform desktop applications. Ideal for projects requiring vector graphics capabilities without relying on external rendering engines.

Tight integration with wxWidgets for seamless development.
SVG Support
Development Education & Reference Photos & Graphics
1by1

1by1

Free

1by1 is a remarkably small and fast audio player designed for direct folder playback. It's portable, requires no installation, and efficiently manages large music collections without needing a dedicated library database. Ideal for users seeking performance and simplicity.

Extremely fast startup and low resource usage.
Lightweight
Audio & Music
Evolution

Evolution

Open Source

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

Comprehensive feature set for PIM.
Built-in RSS reader
Office & Productivity
NordVPN

NordVPN

Commercial

NordVPN is a leading Virtual Private Network (VPN) service that provides robust online security and privacy. It encrypts your internet connection, allowing you to browse the web anonymously and securely, protecting your data from snoopers, ISPs, and cyber threats.

Strong encryption and security features including Double VPN and Obfuscated Serv...
Anonymity
File Sharing Security & Privacy
Polar

Polar

Open Source

Polar is a powerful desktop application designed to serve as an integrated reading environment. It allows users to actively read, annotate PDFs and web pages, create flashcards for spaced repetition learning, organize their digital library, and track their reading and learning progress. It's built for focused and deep engagement with digital content.

Excellent features for active reading and annotation on PDFs and captured web pa...
Capture web pages
News & Books Web Browsers
VSCodium

VSCodium

Open Source

VSCodium is a community-driven, freely licensed distribution of Microsoft's VS Code editor. It removes proprietary telemetry and tracking, providing a truly open-source alternative for developers who prioritize privacy and freedom.

Completely free and open source
Automatic Indentation
Development
RankHacker.com

RankHacker.com

Commercial

RankHacker.com is a comprehensive online SEO platform designed to automate and streamline vital search engine optimization tasks. It offers tools for competitive analysis, detailed keyword research, content optimization, and performance tracking, empowering businesses and marketers to improve their search engine rankings and organic traffic.

Consolidates multiple SEO tools into a single platform.
Competitive Analysis
Showing 30 of results

Recently Added Linux Apps and Services

Latest additions to our Linux software collection

KolourPaint

KolourPaint

Open Source

KolourPaint is a user-friendly open-source paint program designed for straightforward image editing, drawing, and photo manipulation. Ideal for beginners and those needing quick graphical tasks, it provides essential tools like brushes, shapes, text, and color controls in a clean interface. Its lightweight nature ensures efficiency, making it suitable for basic creative projects and everyday image modifications on KDE desktops.

Extremely easy to learn and use, ideal for beginners.
Image Editing
Photos & Graphics
DiffMerge

DiffMerge

Free

DiffMerge is a powerful, yet discontinued, file and folder comparison and merging tool. Designed with developers and content managers in mind, it facilitates side-by-side analysis, three-way merging, and directory synchronization, aiding in conflict resolution and version control tasks.

Intuitive and clean user interface for easy navigation.
Configurable
Development File Management
Parsec

Parsec

Free

Parsec is a high-performance remote desktop application designed for low-latency game streaming and remote access. It enables users to play games, collaborate on creative projects, or access powerful desktops from anywhere, delivering a near-native experience even over the internet. With features like gamepad support, virtual LAN, and HEVC encoding, Parsec prioritizes speed and responsiveness for demanding applications.

Industry-leading low latency for gaming and sensitive applications.
Cloud Gaming
Audio & Music Games Gaming Software Network & Admin Remote Work & Education
Pi-hole

Pi-hole

Open Source

Pi-hole is a network-level ad and tracker blocking application acting as a DNS sinkhole, protecting all devices on your network without needing client-side software. It centrally manages ad-blocking, enhancing privacy, and speeding up browsing by preventing unwanted content from even reaching your devices. Ideal for home networks, it offers comprehensive control over internet traffic.

Blocks ads and trackers network-wide on all connected devices.
Block ads
Network & Admin Web Browsers
Singlebox

Singlebox

Open Source

Singlebox is a lightweight, cross-platform desktop application that streamlines your digital communication by consolidating various web-based services into a single, unified interface. It acts as a multi-messenger and web application wrapper, offering a clean, privacy-focused environment for services like WhatsApp, Telegram, Slack, Gmail, and many more, improving productivity and reducing tab clutter.

Consolidates multiple messaging and web services into one unified application.
Browser extension
Web Browsers
ProGet

ProGet

Freemium

ProGet is a universal package manager that centralizes and manages all your software packages, including NuGet, npm, Docker, Maven, and more. It ensures efficient, secure, and reliable dependency management across your development and deployment workflows, offering robust support for various repository types and enhanced control over your software supply chain.

Supports a wide array of package formats universally, simplifying infrastructure...
Support for Docker
PSDETCH

PSDETCH

Free

PSDETCH is an all-in-one browser-based platform designed to streamline the design-to-development workflow. It offers robust tools for collaborative design handoff, prototyping, and website building, catering to designers, developers, and teams looking for efficient project delivery from concept to deployment, operating both online and offline.

Comprehensive web-based platform, no installation required.
Browser based
Development Office & Productivity Photos & Graphics Remote Work & Education
AirSend

AirSend

$ $

AirSend is a comprehensive communication and collaboration platform designed for teams, offering integrated messaging, file sharing, and task management. It centralizes digital workspaces, enabling seamless interaction, efficient file organization, and enhanced productivity for businesses of all sizes. With features like unlimited storage and robust security, AirSend aims to streamline team operations.

All-in-one platform consolidating communication, file sharing, and task manageme...
Channel templates
Backup & Sync File Management File Sharing Office & Productivity Remote Work & Education Social & Communications
OpenSSL

OpenSSL

Open Source

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols, as well as a powerful general-purpose cryptography library. It is widely used in web servers, VPNs, and other applications requiring secure communication and data encryption.

Industry-standard and widely adopted for SSL/TLS.
Encryption
Security & Privacy
BiglyBT

BiglyBT

Open Source

BiglyBT is a feature-rich, open-source BitTorrent client designed for power users and privacy-conscious individuals. It offers robust anonymity features, including integrated I2P and Tor support, alongside essential functionalities like a built-in media player, converter, and extensive torrent management. Its focus on security, privacy, and customizability makes it a strong contender in the torrent client space.