I tested the free version, their Excel equivalent seems fine, although with some strange limitations in the free version (you can edit Tables in Excel documents, but not create new ones, as creating is a paid feature).
Codeberg is hosted in Germany, which is part of the World Intellectual Property Organization Treaty, meaning they have very similar laws to the DMCA. The EU itself has the Copyright Directive.
You may want to look at Codeberg’s Terms of Service again, particularly the subsection on allowed content and copyright:
The Suyu project also has their own self-hosted Git server. Be interesting if development continues there and information is spread by word-of-mouth or similar.
It's a visual programming environment for .net (the current stable version is based on .net6 while newer previews use .net8). Visual in the sense that
programs are represented as node graphs.[1]
You can basically do what ever you could with C#. Using the VL.Fuse[2] library you can also visually program on the GPU. If stuff is missing you can reference just about any nuget package or add functionality using C# (CPU) [3] or HLSL (GPU)[4].
Maybe check out https://cables.gl