This is a collection of various Open Source projects, such as a Step 7 compatible AWL/STL Soft-PLC, a CNC remote control, a Razer device configurator for Linux, a soldering station firmware and many other exciting projects.

Your contributions are welcome due to the Open Source nature of all these projects. Feel free to contact me with questions, suggestions and regarding code improvements. Your feedback is welcome.

• [2020-09-12] awlsim 0.74.0, S7 compatible Soft-PLC
  
• [2020-09-12] pilc 20200912, The Raspberry Pi based S7 compatible PLC
  
• [2020-09-11] pyprofibus 1.8, PROFIBUS software stack
  
• [2020-07-19] toprammer 0.18, TOP2049 Opensource Software
  
• [2020-05-29] razercfg 0.42, Razer device configuration tool
  
• [2019-09-05] pwman 2.3, PWMan - Commandline password manager
  
• [2017-09-19] xytronic-lf 1.5, Xytronic LF-1600 soldering station firmware
  

• Q: Are you from Switzerland?
  A: No, I'm German and I live in Germany.
• Q: Uhm, and why a .ch domain then?
  A: Because it's my name.

If you want to contribute to any project, please read our contribution guidelines first. That will help you save a lot of time and keep wasted effort minimal.

The CMS used for this site is a custom WSGI/Python3 based solution with a filesystem based database. It focuses on easy maintainability of the database with standard text editors.

Latest bleeding edge cms can be downloaded using the Git version control system as follows:

git clone https://git.bues.ch/git/cms.git

or by downloading the cms snapshot archive.
To browse the Git repository online, go to the git web interface.
A mirror of the repository is available on GitHub, GitLab, Bitbucket and on NotABug.org.
If you want to contribute to cms, please read the contribution guidelines first.