A web directory is a website that provides organised links to other websites.

• gossipsweb.net is a directory of 'handmade webpages'. There's also a link to send you to a random page.
• Indieseek.xyz
• Indie Web Turnpike - Games adjacent. Not that IndieWeb iykyk
• Webpage List
• ooh.directory - Just blogs?

For directories of instances of servers running particular services.

• Search Engine
• Surfing
• Webring