Fun & Interesting Sites

330 websites & tools6 open sourceUpdated Oct 23, 2026

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Toms Toys

toms.toys

Toms Toys offers daily puzzles and games for visitors to play on its website.

Nicky Case

ncase.me

Nicky Case publishes playful web projects and interactive experiences, including Adventures with Anxiety.

InspiroBot

inspirobot.me

InspiroBot generates original quote images that users can browse and print on merchandise.

ColorNames

colornames.org

ColorNames invites users to propose descriptive names for colors in the RGB and web color space.

Free

OpenTierBoy

opentierboy.com

Use OpenTierBoy to create, rank and share tier lists with its free, open-source tool.

Open source

geneticars

geneticars.vercel.app

geneticars visualizes neuroevolution as cars learn to travel through a generated world across generations.

babel image archives

babelia.libraryofbabel.info

Babel Image Archives is a digital archive that programmatically generates 416 by 640 images from 4096 colors, with image search, Universal Slideshow, location-number lookup, bookmark URLs, downloads, and a Coloroscopy color viewer.

Websites From Hell -

websitesfromhell.net

Websites From Hell displays user-submitted examples of websites described as ugly or poorly designed.

QuarterMaester

quartermaester.info

QuarterMaester maps Westeros and other known lands from Game of Thrones and A Song of Ice and Fire, with spoiler controls.

spurious correlations

tylervigen.com/spurious-correlations

Spurious Correlations shows charts of real data with unusual correlations and highlights that correlation does not establish causation.

The Fish Doorbell

visdeurbel.nl/en

The Fish Doorbell lets visitors alert a sluice operator when they see fish so the gate can open for passage.

Typatone

typatone.com

Typatone turns typed letters into musical notes, letting users compose music while writing.

CozyTalk

cozy.talk

CozyTalk offers text-first threads, rooms and tags, with public discovery and thread pages.

Geektyper

geektyper.com

GeekTyper simulates movie-style coding effects when users type, as a practical joke.

Patatap

patatap.com

Patatap describes itself as a portable animation and sound kit. Touching with a finger creates melodies charged with moving shapes. It was made with Two.js, a two-dimensional drawing API for the web, and the site warns that it contains flashing images.

FirstVersions

firstversions.com

First Versions documents early versions of products and media across categories including cars, electronics, films and games.

Cube Rule

cuberule.com

The Cube Rule classifies foods by the location of their structural starch, with examples and an explanation of the system.

Monkey

monkey.app

Monkey connects users with strangers through random live video and text chats.

HORG

horg.com/horg

The Holotypic Occlupanid Research Group presents ongoing research on classifying occlupanids.

DJ Phonetic

djphonetic.brianfoo.com

DJ Phonetic turns historical speech recordings into beats using phonetic segments and transcripts.

Showing 169–192 of 330 fun & interesting sites