422 Open source projects that are alternatives of or similar to sideload

A Wingpanel indicator to toggle 'prefer dark variant' option in elementary OS

Gaphas is the diagramming widget library for Python.

Simple & useful image compressor.

GUI for neovim, without any web bloat

#cl-cffi-gtk on Freenode. A Lisp binding to GTK+3. SBCL/CCL/ABCL (ECL/CLISP unstable)

The theme from libadwaita ported to GTK-3

A spreadsheet app designed for elementary OS

Constraint-based layout manager for GTK+

File sharing program using DC and ADC protocols

Standalone graphical agar.io Python client/bot using GTK and agarnet

Stoq Retail Management System

Resource_Monitor is a GNOME Shell extension that Monitor the use of system resources like cpu, ram, disk, network and display them in GNOME Shell top bar.

Project to create driver/software to control performance of razer laptops

A GTK+ shader editor, that aims for Shadertoy.com compatibility (and more…)

Cross-platform, super tiny C99 implementation of a system tray icon with a popup menu.

Logicpulse LogicPos OpenSource

matplotlib: plotting with Python

Subtitle Editor is a GTK+3 tool to create or edit subtitles for GNU/Linux/*BSD.

Vala rewrite of SimplePanel - GitHub mirror

Viewer for NFO files

Moved to GNOME GitLab -> https://gitlab.gnome.org/haecker-felix/Fragments

An easier way to sign OpenPGP keys over the local network. A GTK/GNOME application to use GnuPG for signing other peoples' keys. Quickly, easily, and securely.

Design and build apps for elementary OS.

A web UI framework based on GTK's Adwaita theme

Cross-platform SystemTray support for Swing/AWT, GtkStatusIcon, and AppIndicator on Java 8+

A theme for GNOME and Xfce4.

Szyszka is fast and powerful file renamer

ShareX for Linux and BSD

A (barely working) native Wire client for Unix

GTK+ IRC client

A Simple Pomodoro Timer for Elementary OS

🤖 Farming bot for Dofus game

Flatpak manifest and patches to build Firefox

BleachBit system cleaner for Windows and Linux

MyAnimeList scrobbler for Linux

Desktop client for the Duolingo language learning application

GTK3 application launcher similar to Mac OS launchpad and Wayland compatible.

Swiss army theme changer from .Xresources

Workspaces app for linux elementaryos gtk

Simple and easy to use game server browser.

Korean IME

See the lyrics of the song that is playing, from any application.

Go tool to change system and applications proxy

Deluge BitTorrent client - Git mirror, PRs only

🌐 A Haskell binding to the webview library created by Serge Zaitsev.

Build GUI for your Python program with JavaScript, HTML, and CSS

A native file browser for unity standalone platforms

[MIRROR] Elder Scrolls Online addon downloader, for Linux! Check the link below for the development repo which has the releases and issuetracker.

GTK Mac-like theme for cleaner and flat-er look.

Bridging the elementary OS and Web user experiences

A simple Cairo Chart Library for GTK and Vala

An extensible multiplatform framework to test GUIs in WinForms, WPF, GtkSharp and Xamarin.Mac.

Open source financial accounting and business management for Linux.

Keyboard Layout Viewer for Neo 2.

Simple GTK client to control your Bose SoundTouch speaker

Secure P2P instant messenger. A new Tox client.

This is a project, where I give you a way to use Autodesk Fusion 360 on Linux!

A small POSIX compliant shell script that toggles between the dark and light variants of a GTK theme.

(Discontinued in favor of official client) GTK3 GUI client with systray, for ProtonVPN. Works on top of linux-cli.

GTK viewer for the output of `nix-store --query --tree`