FLTK vs Penly
A side-by-side look at FLTK and Penly. For an in-depth review of either product, follow the links below.
FLTK
Development
FLTK (pronounced 'fulltick') is a lightweight, cross-platform C++ GUI toolkit for developing graphical user interfaces (GUIs). It provides modern GUI functionality without the bloat, supports 3D graphics via OpenGL, and works on Linux, Windows, and macOS.
crossplatformclightweight3d-graphicsopengl
Penly
Office & Productivity
Penly is a free and open-source note taking app for Windows, macOS and Linux. It allows users to create rich text documents, add images and attachments, organize notes into notebooks, collaborate with others and sync across devices. Penly has a clean and intuitive interface, supports tagging and search, and integrates with cloud services.
notesorganizationcollaborationopensource