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Qt Creator

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  Analyzed about 2 hours ago

Qt® Creator is a new, lightweight, cross-platform integrated development environment (IDE) designed to make development with the Qt application framework even faster and easier.

2.27M lines of code

99 current contributors

3 days since last commit

201 users on Open Hub

Very High Activity
4.5614
   
2 Reviews
I Use This
Mostly written in C++
Licenses: commercia..., lgpl
Tags bazaar c++ clang cmake cross-platform crossplatform cvs development gcc gdb git glsl 17 more...

Qt 5

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  Analyzed 1 day ago

Qt is a cross-platform application and UI framework. Using Qt, you can write applications once and deploy them across many desktop and embedded operating systems without rewriting the source code.

8.34M lines of code

292 current contributors

2 days since last commit

125 users on Open Hub

Very High Activity
5.0
 
0 Reviews
I Use This
Mostly written in C++
Licenses: Commercial, GNU_Free_..., gpl3
Tags api bsd c++ coding cplusplus cross-platform cross-plattform database dbus desktop development embedded 48 more...

Stellarium

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  Analyzed 2 days ago

Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built-in scripting engine. Stellarium comes with a star ... [More] catalogue of about 600 thousand stars and it is possible to download extra catalogues with up to 210 million stars. Stellarium has multiple sky cultures - see the constellations from the traditions of Polynesian, Inuit, Navajo, Korean, Lakota, Egyptian and Chinese astronomers, as well as the traditional Western constellations. It is also possible to visit other planets in the solar system - see what the sky looked like to the Apollo astronauts, or what the rings of Saturn looks like from Titan. [Less]

1.11M lines of code

29 current contributors

3 days since last commit

93 users on Open Hub

Very High Activity
4.55882
   
0 Reviews
I Use This
Mostly written in AMPL
Licenses: BSD-3-Clause, cc-by-3, gpl
Tags 3d astronomy education graphics linux macosx maps opengl planetarium qt4 qt5 satellite 8 more...

Choqok

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Claimed by KDE Analyzed 1 day ago

KDE micro-blogging client. Currently supports Twitter.com and Identi.ca services. A quick and efficient client for KDE 4 Desktops. It has a System tray Icon, and use notifications to notify user about updates, and fair configurable.

38.8K lines of code

7 current contributors

8 days since last commit

23 users on Open Hub

Moderate Activity
4.88889
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl3_or_l...
Tags c++ client friendica gnusocial kde mastodon microblogging pumpio qt qt5 twitter web

Psi+

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  Analyzed about 12 hours ago

Psi IM is a cross-platform powerful XMPP client (Qt, C++) designed for the XMPP power users. Psi+ is a development branch of Psi IM with rolling release development model. Psi+ Groupchat: xmpp:[email protected]?join More information: https://psi-plus.com/

754K lines of code

6 current contributors

2 months since last commit

22 users on Open Hub

Very Low Activity
4.88889
   
1 Review
I Use This
Mostly written in TypeScript
Licenses: gpl
Tags c++ chat im instant_messaging instantmessaging instant_messenger jabber l10n localization messaging muc omemo 8 more...

Poppler

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  Analyzed about 20 hours ago

240K lines of code

4 current contributors

3 days since last commit

16 users on Open Hub

Moderate Activity
4.0
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl
Tags c++ freedesktop_org glib library pdf qt4 qt5 viewer

Plasma Addons (KDE)

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Claimed by KDE Analyzed about 10 hours ago

KDE Plasma Add-ons (was extragear/plasma)

27.8K lines of code

28 current contributors

about 20 hours since last commit

15 users on Open Hub

High Activity
4.57143
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl3, lgpl3
Tags applet c++ cplusplus dashboard dashbord desktop kde kf5 plasma plasmoid python qt5 3 more...

OpenLP

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  Analyzed over 2 years ago

OpenLP is an open source worship presentation program written specially for churches. It can display songs, Bible verses, videos, images and even PowerPoint presentations if PowerPoint XP or higher is installed. OpenLP keeps a database of songs, which you can add, edit and update. You can import ... [More] songs from other openlp.org songs databases or even other presentation applications. OpenLP features a completely translatable interface, so that you can have openlp.org in your own langauge. OpenLP is in use in churches all around the world, from the USA to the UK to Indonesia, from Finland to Canada to South Africa, from Australia to the Brazil. [Less]

674K lines of code

20 current contributors

over 2 years since last commit

15 users on Open Hub

Activity Not Available
5.0
 
2 Reviews
I Use This
Mostly written in Python
Licenses: gpl
Tags christian church hymns lyrics ministry multimedia music openlyrics presentation presenters projector pyqt 8 more...

Lokalize

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Claimed by KDE Analyzed 1 day ago

Lokalize is a computer-aided translation system that focuses on productivity and quality assurance. Translator does only creative work (of delivering message in his/her mother language in laconic and easy to understand form). Lokalize implies paragraph-by-paragraph translation approach (when ... [More] translating documentation) and message-by-message approach (when translating GUI). [Less]

43.4K lines of code

16 current contributors

3 days since last commit

12 users on Open Hub

Moderate Activity
4.85714
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl
Tags c++ gettext i18n internationalization kde l10n language linguistics localization po qt qt5 3 more...

RFI: Precursors Official Client

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  Analyzed over 3 years ago

Requiem for Innocence: Precursors ('RFI: Precursors', or just 'Precursors' for short) is an open source MMO-styled game, set in a science fiction epic. The universe is vast and multi-layered, with several factions all in conflict with each other... everything you would expect from a classic science ... [More] fiction epic. The game itself is designed to be fun and enjoyable, and suitable for casual players and small groups. [Less]

22.1K lines of code

0 current contributors

about 10 years since last commit

8 users on Open Hub

Activity Not Available
4.75
   
0 Reviews
I Use This
Mostly written in Python
Licenses: lgpl3, mit
Tags 3d c++ cross_platform entity game horde3d linux mmorpg opengl osx qml qt5 1 more...