flatpak
Install and manage Flatpak applications
TLDR
Run an installed application
Install an application from a remote source
List installed applications, ignoring runtimes
Update all installed applications and runtimes
Add a remote source
Remove an installed application
Remove all unused applications
Show information about an installed application
SYNOPSIS
flatpak [global-options] command [command-options] [arguments]
PARAMETERS
install
Installs an application or runtime.
uninstall
Uninstalls an application or runtime.
update
Updates installed applications and runtimes.
list
Lists installed applications and runtimes.
search
Searches for applications and runtimes in configured remotes.
remote-add
Adds a new remote repository.
remote-delete
Deletes a configured remote repository.
run
Runs a flatpak application.
--help
Displays help information.
--version
Displays the Flatpak version.
DESCRIPTION
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. It allows developers to bundle their applications with all their dependencies, ensuring consistent behavior across different distributions. Applications are isolated from the host system, improving security and stability.
Flatpak works by creating sandboxes, which are isolated environments where applications can run without affecting the rest of the system. It provides mechanisms for managing dependencies and permissions, and it supports a variety of different installation sources, called remotes, like Flathub.
Using Flatpak addresses dependency hell and fragmentation in the Linux ecosystem, letting users install and manage applications easily regardless of their specific distribution.
CAVEATS
Flatpak applications consume more disk space than native packages because they bundle their dependencies. Applications may not have full access to all system resources due to sandboxing.
REMOTES
Remotes are repositories where Flatpak applications and runtimes are stored. Flathub is the most popular and widely used remote.
RUNTIMES
Runtimes are base environments that provide common libraries and dependencies for applications. Different applications can share the same runtime, reducing disk space usage.
SANDBOXING
Flatpak applications run in a sandbox, which restricts their access to the host system. This improves security and prevents applications from interfering with each other.
HISTORY
Flatpak (originally known as xdg-app) was created by Alexander Larsson and others to address the problem of application distribution and dependencies on Linux. It was designed to be distribution-agnostic and provide a consistent environment for running applications. The project has seen significant development and adoption over the years, with Flathub becoming a popular repository for Flatpak applications. Its goal is to simplify app installation and management.
SEE ALSO
snap(1), appimage(1)