CodePen
LightNews LightNews
banner
codepen.io
CodePen
@codepen.io
3K followers 78 following 270 posts
Build, test, and discover front-end code 💻
https://codepen.io

Support: https://codepen.io/support
Posts Replies Media Videos
codepen.io
The January #CodePenChallenge continues!
This week, it's time for some cheat codes 🎮

codepen.io/challenges/2...

Thanks @RedisInc for sponsoring: srv.buysellads.com/ads/long/x/T...
In an arcade, a guy stands leaning against the cabinet of a vintage video game. He grasps his hair in his hands, seemingly anguished by the game 'Lazy Climber'.
January 13, 2026 at 10:16 PM
codepen.io
"Parametric Spider" by Fabio Ottaviani

codepen.io/supah/pen/vY...
January 12, 2026 at 10:16 PM
codepen.io
"Text frame border animation rotation" by Fernando Cohen

codepen.io/designfenix/...
January 10, 2026 at 4:32 PM
codepen.io
"sort of custom scrollbar element" by Tom Hermans

codepen.io/tomhermans/p...
January 7, 2026 at 4:32 PM
codepen.io
New Year, New #CodePenChallenge!
This month, we press start on 2026 with prompts inspired by video games 👾

codepen.io/challenges/2...

Thanks @RedisInc for sponsoring: srv.buysellads.com/ads/long/x/T...
Close up of a Super Nintendo controller.
January 6, 2026 at 4:32 PM
codepen.io
"Untitled" by Neil

codepen.io/NeilSchulz/p...
January 3, 2026 at 10:16 PM
codepen.io
"Flip Text on Hover (Syntax challenge)" by Chris Bolson

codepen.io/cbolson/pen/...
January 2, 2026 at 4:32 PM
codepen.io
"Collision detection using style queries plus keyframes" by lee

codepen.io/leemeyer/pen...
January 2, 2026 at 1:48 PM
codepen.io
"Happy New Year!" by SnailCrusher

codepen.io/Sector22/pen...
January 1, 2026 at 4:32 PM
codepen.io
"Circle Highlight" by Amit Sheen

codepen.io/amit_sheen/p...
December 31, 2025 at 10:16 PM
codepen.io
"CSS view() for carousel" by Preethi Sam

codepen.io/rpsthecoder/...
December 21, 2025 at 10:16 PM
codepen.io
"Abstract Olives" by Holland Blumer

codepen.io/hollandblume...
December 21, 2025 at 4:32 PM
codepen.io
"Liquid Effect" by Kevin Levron

codepen.io/soju22/pen/m...
December 18, 2025 at 4:32 PM
codepen.io
It's the final #CodePenChallenge of 2025!
We're partying 'til the new year 🎆

codepen.io/challenges/2...

Thanks @MongoDB for sponsoring: srv.buysellads.com/ads/long/x/T...
The hands of two people hold sparklers side by side. In the distance, we see the twilight horizon.
December 16, 2025 at 10:16 PM
codepen.io
"Global Warming" by Alexandre Vacassin

codepen.io/alexandrevac...
December 13, 2025 at 4:32 PM
codepen.io
"Whirling" by yuanchuan

codepen.io/yuanchuan/pe...
December 10, 2025 at 4:32 PM
codepen.io
Our Winter Wonderland #CodePenChallenge continues!
This week, we make it a cozy winter ☕️
codepen.io/challenges/2...
Thanks @MongoDB for sponsoring: srv.buysellads.com/ads/long/x/T...
A fireplace with a glowing fire going, shown from the POV of a person lounging on a couch across the room. They're wearing cozy knit socks.
December 9, 2025 at 4:32 PM
codepen.io
"World Clock Slider" by Jon Kantner

codepen.io/jkantner/pen...
December 4, 2025 at 10:16 PM
codepen.io
"Chrome: CSS Scroll with @function" by pimskie

codepen.io/pimskie/pen/...
December 4, 2025 at 4:32 PM
codepen.io
"macOS dock effect" by GSAP

codepen.io/GreenSock/pe...
December 3, 2025 at 10:16 PM
codepen.io
The December #CodePenChallenge is on!
This month, it's a Winter Wonderland ☃️
codepen.io/challenges/2...
Thanks @MongoDB for sponsoring! srv.buysellads.com/ads/long/x/T...
A closeup of the pretty leafy pattern in a light frost.
December 2, 2025 at 10:16 PM
codepen.io
"Bad Handwriting" byJosh Werner

codepen.io/joshwerner/p...
December 1, 2025 at 4:32 PM
codepen.io
"CSS Color Picker" by Adam Argyle

codepen.io/argyleink/pe...
November 25, 2025 at 10:16 PM
codepen.io
"ASCII Glitch Ripple Hover Effect" by Bastou

codepen.io/erevan/pen/M...
November 24, 2025 at 10:16 PM
codepen.io
"CSS Shape() with Path() fallback" by ikrProjects

codepen.io/ikrprojects/...
November 18, 2025 at 10:16 PM