This is the primary community where "CleanOS" builds are frequently shared. You will likely need to register a free account to access the direct download links or magnets.
Unofficial ISOs can potentially include pre-installed malware or backdoors. Always verify the SHA-1 or MD5 hash provided by the uploader if available.
Users often upload specific older builds of custom ISOs here for preservation. Search for "CleanOS 19044.1263" in the search bar.