ProxiTok allows you to use TikTok with an alternative frontend. ProxiTok’s strong point is that all requests made to TikTok are server-side, so you will never connect to their servers, which also means that you won’t see any ADS either.
Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job. Brought to you by an inclusive community under the umbrella of Codeberg e.V., a democratic non-profit organization, Forgejo can be trusted to be exclusively Free Software. It is a “soft” fork of Gitea with a focus on scaling, federation and privacy.