Case in point being e621 (https://e621.net/posts, or https://e926.net/posts to auto-filter NSFW)

The thing that makes me double-take is the consistency, breadth and depth, and liveness of the tag system.

Like, I want this level of OCD, meets del.icio.us, meets HN.

Oh wow that’s not what I expected, for anyone wondering how NSFW this is, it’s full of extremely explicit furry porn.

Thanks, sending it to all my male friends now without even looking

Possibly a bad idea. Potential outcome:

Them, knowing more than you might assume: "OwO what's this?"

You: possibly now a furry due to inversion of plausible deniability

They don't know what being a furry is, so they can't throw it back at me taps head (that I hope at last).

On a more serious note, within the circle of my friends this falls into "prank link" category - rickrolling etc.

My sincere apologies. I find the art itself to be much of a blur, and the tag system the main attraction (if only I could extract just the tagging system...), and I kinda forgot that, err, e621 is very much a size-XL eyeful compared to e926...

There's more than just e621! There's a whole set of -boorus that's work exactly like this!

Rule34.xxx, gelbooru, danbooru. Truly a wonderful world we live in!

I wish more people were obsessed with useful or insightful information the way they are with sex kinks.

Another one I love is philosopher.life, aka "h0p3's wiki" where this guy h0p3 shares his personal thoughts philosophies and personal online interactions. It's really charming and interesting and a real throwback to the "old Web" of personal websites.

Well, hello there! That's extremely high praise. Thank you. You're making your way into the ℍ𝕪𝕡𝕖𝕣𝔱𝔢𝔵𝔱 too. =)

It's a pleasure to speak with you. Conversation is a sacrament (and an art well beyond me). I hope to capture what I love about the web: people who make life worth living.

For those who haven't already seen them (these people are rockstars), I'm also a huge fan of my beloved: https://wiki.waifu.haus/, https://sphygm.us/, and https://kickscondor.com/ - these treasures inspire me quite a bit.

Just a note: it would be nice if the color changing of the shapes at bottom left could be disabled, perhaps by tapping/clicking them. Reading the site on mobile, my eye keeps getting drawn to them, distracting me from what I'm looking at. On desktop, I'd use a user script/style or nuke everything extension to remove it, but that's not possible on mobile webviews.

Hi there. Thank you for your note. If you head to either https://philosopher.life/#%24%3A%2Fthemes%2Ftiddlywiki%2Fvan... or https://philosopher.life/#Wiki.gif - you can change it to whatever you prefer (including just deleting it). That should work on mobile as well.

Thanks so much - it would be a privilege and an honour to be included in your wiki :)

Kickscondor was actually the person who first led me to your site - I enjoy their content too. I'll check out these other two as well, thank you!

Gwern's also a really interesting and passionate Internet Person, though I know you've had some interactions with him so I'm just mentioning him for the benefit of others. I've run into a couple of other treasures in my time but I'm not consistent enough at maintaining a PKM to have them to hand sadly. Maybe someday I'll start a public personal wiki of my own!

Wow that website (https://philosopher.life) has an incredibly soothing UI. I don't know if it's the "old web" part of it that's doing it for me or what, but I really like the theme.

btw, this is made with (in?) TiddlyWiki (https://tiddlywiki.com/)

Yes, it is. TW is amazing! Even a skiddie like me can make it work. It's extremely portable, flexible, and enduring. I owe a great deal to the fantastic Tiddlywiki community.

ヘ( ^o^)ノ＼(^_^ )

I mean, mrskin.com

I was expected it to be like Wikifeet but for foreskins lol.

"Hollywood’s Hottest Buttholes", an actual headline from that site (!)

For the sake of curiosity, what does that link contain?

A catalog of movies/actresses where they appear nude/in sexy outfits. Mostly softcore information/db on mainstream movies

My understanding is that the site long ago became prominent enough that studios and producers send clips to the site proactively.

Exactly what the OP described