You can't even browse the repos with GNU icecat without codeberg serving proprietary malware JavaScript to the user (Canadian Anubis - although it is under a free license, the way it is served doesn't give the user the 4 freedoms and it wastes CPU cycles just to waste them - often with a processing requirement so high that those who use old hardware that is freedom respecting with a broken fan is subjected to a overloaded+overheated system for 5 minutes before they can see the page even if they are willing to run the malware).