deaditArchive is a site presenting an archive of posts from removed Reddit communities. It lists highlighted communities with post and page counts, sorted by post count, and gives an archive link for the collection. The page attributes the archive to make_something.
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Archive-style tool for viewing removed Reddit posts and deleted comments when available.
Shows Reddit comments that were removed or deleted soon after posting, when archived.
Shows removed or moderated Reddit content when it is available from public archive sources.
Searches Reddit and public archives for removed posts, deleted comments, and moderated content.
SubHarbor is a tool that helps subreddit moderators create backup landing pages with links to alternative platforms, so communities remain reachable if a subreddit is removed or faces API disruptions. Moderators sign in with Reddit and add links to services such as Discord and Lemmy. SubHarbor also offers a public JSON API for fetching a subreddit's links.