Things living in the _attic directory are applications that are no longer supported, and might be broken, but at least they all worked at one point in time or the other. With a bit of love and care these could be fixed up, and moved back into the root directory.
Caveat Emptor!
- Mailu - an email service suite. Run a private mail server connected to a public relay host.
- transmission-wireguard - an older but very popular Bittorrent (v1) client with a combined VPN client
- CryptPad - a collaborative document and spreadsheet editor stuck on an old unsupported version.
- TiddlyWiki (WebDAV version) - a personal wiki stored in a single static HTML file
- TiddlyWiki (NodeJS version) - Advanced server edition of TiddlyWiki with image CDN
- Wireguard layer4 proxy - This old wireguard config has been usurped by the traefik config.