Open-source projects categorized as Qt | Edit details
Language filter: + C++ + Python + TypeScript + QML + Go
Related topics: #Qt5 #CPP #Linux #GUI #C++

Top 23 Qt Open-Source Projects

  • GitHub repo cool-retro-term

    A good looking terminal emulator which mimics the old cathode display...

    Project mention: I made this to test my new retro terminal theme. Then I thought it'd make a cool preroll! Code in comments. | reddit.com/r/PlexPrerolls | 2021-11-23

    Sorry, I meant to mention I'm using Cool Retro Term and I wanted to leave the script ambiguous enough to set your own themes or use different terminals for different looks.

  • GitHub repo flameshot

    Powerful yet simple to use screenshot software :desktop_computer: :camera_flash:

    Project mention: Has anyone dealt with any glitches on Tulip.Garden? More specifically one like the one in the picture? The “pools” that they belong to don’t even exist on Tulip either..🤔 | reddit.com/r/solana | 2021-11-23

    I can't help you with that, but maybe can make your life easier by suggesting you try Flameshot. Good luck

  • Scout APM

    Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

  • GitHub repo openage

    Free (as in freedom) open source clone of the Age of Empires II engine :rocket:

    Project mention: Openage Development: 2021 - November | reddit.com/r/openage | 2021-11-30

    NEW: Added troubleshooting entry for SDL2 build error (Link)

  • GitHub repo qt

    Qt binding for Go (Golang) with support for Windows / macOS / Linux / FreeBSD / Android / iOS / Sailfish OS / Raspberry Pi / AsteroidOS / Ubuntu Touch / JavaScript / WebAssembly

    Project mention: Want to create a non-bloated linux app | reddit.com/r/linuxquestions | 2021-07-08

    I know of https://github.com/therecipe/qt, but I've no experience using it, so not sure how well it works. But normally if you feel handy with Go, I guess it should be easier than switching your development stack to C++.

  • GitHub repo PySimpleGUI

    Launched in 2018 Actively developed & supported. Supports tkinter, Qt, WxPython, Remi (in browser). Create custom GUI Windows simply, trivially with a full set of widgets. Multi-Window applications are also simple. Python 2.7 & 3 Support. 325+ Demo programs & Cookbook for rapid start. Extensive documentation. Examples using Machine Learning(GUI, OpenCV Integration, Chatterbot), Desktop Widgets (Rainmeter-like), Matplotlib + Pyplot integration, add GUI to command line scripts, PDF & Image Viewe

    Project mention: Pglet – Web UI framework for back end developers | news.ycombinator.com | 2021-11-26
  • GitHub repo tiled

    Flexible level editor

    Project mention: Unity Sprite Editor help | reddit.com/r/Unity2D | 2021-11-28

    Unity's Tilemap editing is a bit awkward in general. I prefer to import files from Tiled with the excellent SuperTiled2Unity Unity extension.

  • GitHub repo urh

    Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

    Project mention: Hey guys does anyone recognize this software, I had it on my laptop but then I sold my laptop and forgot to save the name | reddit.com/r/sdr | 2021-11-22
  • Nanos

    Run Linux Software Faster and Safer than Linux with Unikernels.

  • GitHub repo qutebrowser

    A keyboard-driven, vim-like browser based on PyQt5.

    Project mention: Can userscripts be used to generate HTML on the fly? | reddit.com/r/qutebrowser | 2021-11-27
  • GitHub repo nodegui

    A library for building cross-platform native desktop applications with Node.js and CSS 🚀. React NodeGui : https://react.nodegui.org and Vue NodeGui: https://vue.nodegui.org

    Project mention: Electron Adventures: Episode 75: NodeGui React | dev.to | 2021-10-06

    Let's continue exploring Electron alternatives. This time, NodeGui. NodeGui uses Qt5 instead of Chromium, so we'll be leaving the familiar web development behind, but it tries to not be too far from it, as web development is what everyone knows.

  • GitHub repo Spyder

    Official repository for Spyder - The Scientific Python Development Environment

    Project mention: Need help setting up python on arch linux | reddit.com/r/archlinux | 2021-12-02

    In any event, you might want to look into Jupyter or PyCharm or Spyder or similar. You might find those more comfortable to work with than the command line or IDLE if you're just starting out.

  • GitHub repo LiteIDE

    LiteIDE is a simple, open source, cross-platform Go IDE.

    Project mention: Is it worth learning Golang using VS code? | reddit.com/r/golang | 2021-10-17
  • GitHub repo MuseScore

    MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

    Project mention: [QUESTION] Looking for Simple Tab Editor for Strummed Chord Progressions and Lyrics | reddit.com/r/Guitar | 2021-11-16
  • GitHub repo react-nodegui

    Build performant, native and cross-platform desktop applications with native React + powerful CSS like styling.🚀

    Project mention: How do you create a cross-platform GUI without using Electron? | news.ycombinator.com | 2021-09-10
  • GitHub repo QtScrcpy

    Android real-time display control software

    Project mention: How to boot straight from Bios to samsung dex on a regular laptop? | reddit.com/r/SamsungDex | 2021-09-11

    I was watching a video by u/MRP_yt https://www.youtube.com/watch?v=ns5oaWUFnZ8&t=518s that shows some software that forces windows to recognise galaxy tab devices that don't have dex as a dex device https://github.com/barry-ran/QtScrcpy. Potentially this software could help along with winpe or linux distro in getting this idea to work.

  • GitHub repo olive

    Free open-source non-linear video editor

    Project mention: Video editing software? | reddit.com/r/YouTubeCreators | 2021-12-02

    Last but not least, I would check out Olive Editor. It's free, open source, and looks strikingly similar to Adobe Premiere. The only drawback is that its in its Alpha stage of testing making it super buggy. If they ever come out with an official release though, Final Cut and Adobe better watch out.

  • GitHub repo Mapbox GL

    Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL

    Project mention: Interactive maps in C++ applications | reddit.com/r/cpp | 2021-11-21

    Mapbox has a c++ sdk as well as a GL renderer

  • GitHub repo qTox

    qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

    Project mention: Mattermost-Alternative? | reddit.com/r/selfhosted | 2021-11-10

    Qtox does all that, even if screen sharing was a bit obscure years ago. Qtox won't work on iOS but there is an Android release. Big advantages: no server required, easy to use, secure, open source.

  • GitHub repo Clementine

    :tangerine: Clementine Music Player

    Project mention: Which music players exist which are currently still developed/maintained and have a GUI? | reddit.com/r/linuxquestions | 2021-11-30

    https://github.com/clementine-player/Clementine (for a long time, however, only RC releases have been published and not final versions)

  • GitHub repo moonlight-qt

    GameStream client for PCs (Windows, Mac, Linux, and Steam Link)

    Project mention: What happens when I use a wifi dongle for the rgb10? | reddit.com/r/SBCGaming | 2021-11-29

    Yes. You'd be using moonlight. Which streams your computer to the device. You'd need a a compatible Nvidia GPU. If you have an AMD GPU you'd need to use sunshine instead on your computer.

  • GitHub repo PyBitmessage

    Reference client for Bitmessage: a P2P encrypted decentralised communication protocol:

    Project mention: Mysteries of the API | reddit.com/r/bitmessage | 2021-11-18
  • GitHub repo pywebview

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

    Project mention: 4 ways to create modern gui in python in easiest way possible | dev.to | 2021-12-03


  • GitHub repo svelte-nodegui

    Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀

    Project mention: Electron Adventures: Episode 75: NodeGui React | dev.to | 2021-10-06

    Interestingly it comes with preconfigured Svelte, React, and Vue setups, but since Svelte starter doesn't work at all, we'll try out the React one.

  • GitHub repo LibreCAD

    LibreCAD is a cross-platform 2D CAD program written in C++11 using the Qt framework. It can read DXF and DWG files and can write DXF, PDF and SVG files. The user interface is highly customizable, and has dozens of translations.

    Project mention: Hello everyone! Just wanted to ask a simple question here and I hope someone helps me. How can I draw this shaft layout in Microsoft word? I want my work to be as professional as possible. I’m a mechanical engineering student. | reddit.com/r/MechanicalEngineering | 2021-12-02

    What you need is LibreCad, it's free and awesome. https://librecad.org/

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2021-12-03.

Qt related posts


What are some of the best open-source Qt projects? This list will help you:

Project Stars
1 cool-retro-term 15,445
2 flameshot 15,268
3 openage 10,677
4 qt 8,931
5 PySimpleGUI 8,851
6 tiled 8,382
7 urh 7,717
8 qutebrowser 7,351
9 nodegui 7,276
10 Spyder 6,685
11 LiteIDE 6,637
12 MuseScore 6,498
13 react-nodegui 5,921
14 QtScrcpy 5,802
15 olive 5,645
16 Mapbox GL 4,084
17 qTox 3,823
18 Clementine 3,074
19 moonlight-qt 2,701
20 PyBitmessage 2,654
21 pywebview 2,618
22 svelte-nodegui 2,585
23 LibreCAD 2,575
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