SfePy is a software for solving systems of coupled partial differential equations (PDEs) by the finite element method in 1D, 2D and 3D. It can be viewed both as black-box PDE solver, and as a Python package which can be used for building custom applications. The word “simple” means that complex FEM problems can be coded very easily and rapidly.

Utility to fix common misspellings, typos in source code. There are lots of typical misspellings in program code. Typically they are more eye-catching in the living code but they can easily hide in comments, examples, samples, notes and documentation. With this utility you can fix a large number of them very quickly.

This is a graphical image annotation tool inspired by http://labelme.csail.mit.edu. It is written in Python and uses Qt for its graphical interface.

Vorta is a GUI backup client for macOS and Linux desktops. It enables less technical users, or users who prefer GUIs, to benefit from the mighty BorgBackup. Now anyone can easily and conveniently protect their data from disk failure, ransomware, theft, and user error.

YUView is a YUV image player and analysis tool. However, it can do so much more: * simple navigation/zooming in the video * support for a wide variety of YUV formats using various subsamplings and bit depts * support for raw RGB files, image files and image sequences * direct decoding of raw h.265/HEVC bitstreams with visualization of internals like prediction modes and motion vectors and many more * interface with visualization for the reference software decoders HM and JEM * support for opening almost any file using FFmpeg * image comparison using side-by-side and comparison view * calculation and display of differences (in YUV or RGB colorspace) * save and load playlists * overlay the video with statistics data

GOverlay can configure Vulkan / OpenGL overlays with a preview. Currently supported are MangoHud, vkBasalt and ReplaySorcery.