Alternatives and similar repositories for umbrello

Users that are interested in umbrello are comparing it to the libraries listed below

• tibirna / qgit
  Official git repository for QGit.
  ☆197Updated last month
• GNOME / dia
  Read-only mirror of https://gitlab.gnome.org/GNOME/dia
  ☆396Updated 3 weeks ago
• KDE / calligra
  Office and graphic art suite by KDE
  ☆179Updated this week
• KDE / kio
  KIO
  ☆74Updated this week
• KDE / craft
  Open source meta build system and package manager
  ☆74Updated last week
• KDE / ktexteditor
  KTextEditor Framework
  ☆82Updated this week
• KDE / kdesvn
  Subversion client by KDE
  ☆37Updated this week
• lbellonda / qxmledit
  QXmlEdit XML editor. Downloads: https://sourceforge.net/projects/qxmledit/files
  ☆178Updated 2 years ago
• KDE / kgraphviewer
  GraphViz dot graph viewer
  ☆27Updated this week
• KDE / gcompris
  High-quality educational software suite for children aged 2 to 10
  ☆48Updated this week
• lxqt / liblxqt
  Core utility library for all LXQt components
  ☆64Updated 2 months ago
• lxqt / qps
  Qt process viewer and manager
  ☆91Updated last week
• KDE / extra-cmake-modules
  Extra modules and scripts for CMake.
  ☆147Updated this week
• psemiletov / tea-qt
  TEA text editor
  ☆93Updated 6 months ago
• KDE / krusader
  Advanced twin panel (commander style) file manager
  ☆151Updated this week
• sailfishos / sailfish-qtcreator
  SDK IDE for SailfishOS application development.
  ☆50Updated 11 months ago
• LibreOffice / libvisio
  Read-only Mirror - no pull request
  ☆40Updated 2 weeks ago
• qt / qtwayland
  A toolbox for making Qt based Wayland compositors
  ☆147Updated last week
• KDE / kexi
  Visual database applications creator
  ☆51Updated this week
• KDE / kalgebra
  2D and 3D Graph Calculator
  ☆31Updated this week
• qt / qtdoc
  Qt Documentation
  ☆87Updated last week
• ONLYOFFICE / desktop-sdk
  The core part of ONLYOFFICE Desktop Editors
  ☆62Updated this week
• GNOME / glibmm
  Read-only mirror of https://gitlab.gnome.org/GNOME/glibmm
  ☆65Updated 3 weeks ago
• KDE / calligraplan
  Project management application
  ☆13Updated this week
• scim-im / scim
  The Smart Common Input Method platform
  ☆75Updated 2 years ago
• GNOME / gnote
  Read-only mirror of https://gitlab.gnome.org/GNOME/gnote
  ☆55Updated this week
• KDE / kolourpaint
  Easy-to-use paint program
  ☆111Updated this week
• KDE / konqueror
  Web browser and Swiss Army knife for any kind of file management and previewing
  ☆95Updated last week
• lxqt / lximage-qt
  The image viewer and screenshot tool for lxqt
  ☆113Updated last week
• AdelKS / ZeGrapher
  2D Math and Data plotter.
  ☆72Updated 3 weeks ago