Flatsonar

GCLC

by ADG Foundation

Visualize and explore geometry

Sandboxed Verified creator MIT vv2026.0
Screenshot 1 of GCLC Screenshot 2 of GCLC Screenshot 3 of GCLC

About

GCLC (Geometry Constructions -> LaTeX Converter) is a mathematical software tool for visualizing geometry and producing high-quality digital mathematical illustrations.

GCLC was initially built as a tool for converting formal descriptions of geometric constructions into LaTeX form, but now it is much more than that. For instance, there is support for symbolic expressions, for drawing parametric curves, for program loops, user-defined procedures, etc. Built-in theorem provers can automatically prove a range of complex theorems, and the graphical interface makes GCLC a tool for teaching geometry and other mathematical fields as well.

Permissions

Everything this app can reach outside its sandbox. Nothing here weakens it.

  • inter-process communication (needed for X11)
    --share=ipc
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • Wayland display
    --socket=wayland
  • GPU acceleration
    --device=dri
  • access to xdg-config/kdeglobals
    --filesystem=xdg-config/kdeglobals:ro
  • talks to com.canonical.AppMenu.Registrar
    --talk-name=com.canonical.AppMenu.Registrar
  • talks to org.kde.kconfig.notify
    --talk-name=org.kde.kconfig.notify
  • talks to org.kde.KGlobalSettings
    --talk-name=org.kde.KGlobalSettings

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.