Key and mode descriptions from Marc-Antoine Charpentier's Regles de Composition ca. 1682

https://links.johnwarne.com/wp-content/uploads/sites/7/2026/10/Key-and-mode-descriptions-from-Marc-Antoine-Charpentiers-Regles-de-Composition-ca.-1682.jpg

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Via https://aus.social/@jimbob/117285838931560038

Stairs animation

https://www.reddit.com/r/opticalillusions/comments/1wglgzx/brain_broke_for_a_second/

Tiny Little Office

https://tinylittleoffice.com

A mobile-friendly office suite where the link is the document.

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Via https://mastodon.social/@davatron5000/117441158605637096

Relativity Park

https://rivendell.dmitrybrant.com/relativity/

A world that simulates if the speed of light was 5 km/h.

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Via https://news.ycombinator.com/item?id=49637385

Another Earth rotation time-lapse

https://www.reddit.com/r/woahdude/comments/1wa2fux/a_2_hour_timelapse_showing_the_earths_rotation_by/

Cancel Your Subscriptions

https://www.fundrstudio.com/games/cancel-your-subscription/

A browser game where you just try to cancel your subscription.

Origami typewriter

https://www.reddit.com/r/blackmagicfuckery/comments/1wf5ujw/origami_typewriter/

Bodily Oddities

https://bodilyoddities.com

Bodily Oddities is a catalog of 161 things that normal human bodies do (sometimes).

Dude's random poses turned into photo shoots

https://www.reddit.com/r/funny/comments/1won32x/breathe_happy_the_febreze_one_sent_me/

Different balls with water drops

https://www.reddit.com/r/oddlysatisfying/comments/1wwbxm7/different_balls_with_water_drops/

Blackbody

https://alistair-roberts.co.uk/blackbody

Scientific OLED wallpapers.

Duo-Man

https://mastodon.social/@Viditb/117342231554936592

Lovely bit of wonkiness

https://www.reddit.com/r/opticalillusions/comments/1vzccon/lovely_bit_of_wonkiness/

Entertrained

https://entertrained.app

Practice typing by retyping famous novels.

Ice crystal formation on a bubble

https://www.reddit.com/r/woahdude/comments/1wp1np3/icecrystal_formation_inside_a_bubble/

Cassini approaches Saturn

https://www.youtube.com/watch?v=UgxWkOXcdZU

Waves collide in Qiantang river

https://www.reddit.com/r/woahdude/comments/1wimlwd/waves_collide_in_qiantang_river/

Fingagolf Open Championship 2026

https://www.youtube.com/watch?v=5BF6n4C-g48

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Via https://www.reddit.com/r/theocho/comments/1w6eqpo/fingagolf_open_championship_2026_random_youtube/

Jigsaw Haiku

https://jigsawhaiku.com

Roboto Flex

https://v-fonts.com/fonts/roboto-flex

Variable fonts are pretty neat.