CalculiX source code repository

Is there an official source code repository for CalculiX where users can check what has been changed and submit pull requests, issues etc.?

EDIT: I just realised that this was already answered here: Build failures with GCC 10

There is a GitHub group for CalculiX-related projects:

I’ve created this group in February 2020 having a dream that one day it will become official.

Dear all, if you’d like to join this group - please, post here your GitHub username - I’ll send an invitation.

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Dear CalculiX users,

a couple of days ago I opened a Github repository with the name CalculiXSource for the source code. I will do the same for the documentation in the near future.

Best Greetings,


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@dhondt Great, we now have a new, much more organized place for bug reports and feature requests. I think that it deserves a separate announcement (possibly pinned) on the forum so that other users don’t miss it.

Here’s a link to this repository: GitHub - Dhondtguido/CalculiXSource: This repository contains the source files of CalculiX, a three-dimensional Finite Element Program (