Penpot Desktop is an unofficial desktop application for the open-source design tool, Penpot.
- UI Design Tool
- Free • Open Source
- Windows
- Mac
- Linux
- Flathub
- Flatpak

Browse 793 Flatpak Packages on AlternativeTo.
Penpot Desktop is an unofficial desktop application for the open-source design tool, Penpot.

Easy Effects is an advanced audio manipulation tool. It includes an equalizer, limiter, compressor and a reverberation tool, just to mention a few. To complement this there is also a built in spectrum analyzer.

Bitwig Studio is a multi-platform music-creation system for production, performance and DJing, with a focus on flexible editing tools and a super-fast workflow.

Ruffle is a Flash Player emulator written in Rust. Ruffle runs natively on all modern operating systems as a standalone application, and on all modern browsers through the use of WebAssembly. Leveraging the safety of the modern browser sandbox and the memory safety guarantees of...

Geary is an email application built around conversations, for the GNOME 3 desktop.

mitmproxy is an SSL-capable man-in-the-middle proxy for HTTP. It provides a console interface that allows traffic flows to be inspected and edited on the fly. It also features mitmdump, a commandline tool that provides a tcpdump-like interface for saving, viewing and...

Mimiri Notes provides a safe place to store your notes, passwords, and confidential data with strong encryption and real-time synchronization across all your devices.

Send notifications to your phone from any Bash or PowerShell script, or from your own app using PUT/POST requests, e.g. via curl on Linux or Invoke-WebRequest.

Celluloid (formerly GNOME MPV) is a simple GTK+ frontend for mpv. Celluloid interacts with mpv via the client API exported by libmpv, allowing access to mpv's powerful playback capabilities.

Pomodorolm is a simple, good-looking and configurable pomodoro tracker with tray icon. You can change its look and feel by using themes and you if none suits you, you can create your own theme. All sessions durations are configurable and you can choose to play sounds too...



Secure email hosting with webmail, IMAP, and POP protocols, ideal for individuals and businesses. Includes junk mail protection, file sharing, and 1Password integration.

It is a Nintendo Switch Emulator programmed in C#; unlike most emulators that are created with C++ or C. This emulator aims to offer good performance, a friendly interface, and consistent builds. Ryujinx is created by user gdkchan over at the GBAtemp forums.

DB Browser for SQLite (DB4S) is a high quality, visual, open source tool to create, design, and edit database files compatible with SQLite.

AbiWord is a free word processing program similar to Microsoft® Word. It is suitable for a wide variety of word processing tasks.

Decentralized VPN with mixnet and zero-knowledge encryption, offering fast WireGuard and censorship-resistant AmneziaWG modes while hiding all user metadata.



Shotwell is an open source photo organizer designed for the GNOME desktop environment.

Open source video player built with Qt/QML and LibMPV.

This package is a personal full text search package which is based on a very strong backend (Xapian), for which it provides an easy to use and feature-rich interface.

Flatseal is a graphical utility to review and modify basic permissions from your Flatpak applications.

OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS.

Customisable YouTube Music client for Android and desktop offering colour and metadata editing, in-app login, batch actions, synced lyrics, and Discord integration.

The Battle for Wesnoth is a turn-based tactical strategy game with a high fantasy theme.

Zrythm is a digital audio workstation designed to be featureful and easy to use.

An actively developed, keyboard-focused browser with a minimal GUI, inspired by other browsers/addons like dwb and Vimperator/Pentadactyl. It’s based on Python, PyQt5 and QtWebKit and free software, licensed under the GPL.
