• BlendergraphicsActiveGPL-3.0-or-later2026-07-02Blender Foundation — Complete free 3D creation suite covering modelling, sculpting, animation, simulation, rendering, compositing and video editing. Released from proprietary captivity in 2002 through a community crowdfunding campaign that bought its source code, it has grown into an industry-grade tool used in feature films and games.
• darktablegraphicsActiveGPL-3.0-or-later2026-07-02darktable community — Photography workflow application and non-destructive RAW developer — a virtual light table and darkroom giving photographers a free alternative to Lightroom, with colour-managed processing and powerful masking.
• digiKamgraphicsActiveGPL-2.0-or-later2026-07-05KDE Community — KDE's professional photo management suite handling libraries of hundreds of thousands of images, with face recognition, geotagging and RAW support — all processed locally, keeping private archives private.
• FreeCADgraphicsActiveLGPL-2.1-or-later2026-07-05FreeCAD community — Parametric 3D CAD modeller for real engineering: mechanical design, architecture, finite-element analysis and CNC, with a full Python API. Version 1.0 in 2024 marked two decades of building a free alternative to locked-in CAD ecosystems.
• GIMPgraphicsActiveGPL-3.0-or-later2026-07-02GIMP Development Team / GNOME Project — The GNU Image Manipulation Program — a free raster graphics editor for photo retouching, image composition and digital painting, scriptable in Script-Fu and Python. Its development in the mid-1990s gave birth to the GTK toolkit, the foundation on which the entire GNOME desktop was later built.
• InkscapegraphicsActiveGPL-3.0-or-later2026-07-02Inkscape Project / Software Freedom Conservancy — Professional vector graphics editor built around the open SVG standard, used for illustration, logo design, technical drawing and print preparation. Forked from Sodipodi in 2003, it proved that a community project can carry a full professional design tool.
• KritagraphicsActiveGPL-3.0-or-later2026-07-02Krita Foundation / KDE — Digital painting application from the KDE community, built by and for illustrators, comic artists and concept painters, with advanced brush engines and animation support. It grew from a KOffice component into one of the most respected free creative tools.
• MyPaintgraphicsActiveGPL-2.0-or-later2026-07-05MyPaint contributors — Distraction-free digital painting application built around an infinite canvas and an expressive brush engine (libmypaint) that other programs, including GIMP, have adopted. Beloved by artists for how little stands between pen and picture.
• OpenToonzgraphicsActiveBSD-3-Clause2026-07-05OpenToonz team — Professional 2D animation software descended from the Toonz system used by Studio Ghibli, open-sourced in 2016. A rare case of a production animation pipeline released for everyone to study, use and preserve.
• RawTherapeegraphicsActiveGPL-3.0-or-later2026-07-05RawTherapee Development Team — RAW photo processing program with an exceptionally deep engine — advanced demosaicing, colour science and detail recovery that rival commercial developers. Preferred by photographers who want full technical control of their negatives.
• ScribusgraphicsActiveGPL-2.0-or-later2026-07-05Scribus Team — Desktop publishing application for professional page layout, with CMYK colour, spot colours, ICC management and press-ready PDF output. Newspapers, magazines and books have gone to print from Scribus since 2001.
• ShotwellgraphicsActiveLGPL-2.1-or-later2026-07-05GNOME community — GNOME's photo organiser for importing, tagging, basic editing and publishing personal photo collections — the quiet default through which countless family archives have been kept in order.