Top dweets this year

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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Daithi

function u(t) {

v=-2e3;for(i=2e4;i--;)
(j=S(i+t))>.7&&(x.fillStyle=R(v,v),x.fillRect(j**3*S(i*i)*300+v+i%2*800,C(t/2)*C(i*i)*300+v,p=40+(v<=0)*i,p),v=535)

Sep 3 2025 2:31 PM UTC

}// 139/140

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Eyes in the dark

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rodrigo.siqueira

remix of d/34233 by u/cantelope

function u(t) {

for(x.fillRect(0,0,i=1.5e4,i);i--;x.clearRect(960+S(l+=t)/S(q=i%2<.5?n:3.2-n)/(Z=C(l)/S(q)+1)*(h=540)*2,h+C(q)/Z*h,4,4))n=(l=i**.9)%2

Aug 26 2025 7:31 PM UTC

}// 133/140

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Outside the Stanford Torus #space #torus

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠲𛁸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𪐽𜑥𝀬𪐩𞱩𛐭𞱸𛡣𫁥𨑲𤡥𨱴𚀹𝠰𚱓𚁬𚰽𭀯𝀩𚡓𚁱👩𙐲🀮𝐿𫠺𜰮𜠭𫠩𚠨𫐽𜐫𤰨𬐪𞀫𭀪𝀫𫀪𜰩𛰸𚐯𚁚👃𚁬𚐪𤰨𬐩𚰱𛠶𚐪𚁨🐵𝀰𚐬𪀫𠰨𬐩𚡭𛱚𚡨𛁳🐮𝐫𜠯𦠬𬰩𚑮🐨𚁬👩𚠪𛠹𚐥𜐩𚠪𛠵𚠱𛠶`.replace(/u../g,'')))

Aug 23 2025 12:45 AM UTC

}// 139/140

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u/magna

Sexy!

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PotatoImaginator

function u(t) {

eval(unescape(escape`挮睩摴桞㴰㭸⹡牣⠹㘰ⱶ㴵㐰ⱶⰰⰷ⤻砮晩汬⠩㭦潲⡩㴲㭩ⴭ㭸⹦楬氨⤩砮扥杩湐慴栨砮晩汬却祬攽椿❢汵攧㨧牥搧⤬吽琫椪ㄮ㔷ⱋ㵃⡔⤪⨲ⱸ⹡牣⠹㘰⵶⩓⠲⩔⤪䬬瘭瘪䌨㈪吩⩋ⱶ⨨ㄭ䬩ⰰⰷ⤻`.replace(/u(..)/g,"$1%")))

Jul 25 2026 4:09 AM UTC

}// 134/140

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#circle Balance

u/PotatoImaginator

code is:
u/PotatoImaginator

c.width^=0; x.arc(960,540,540,0,7);x.fillStyle='';x.fill() x.beginPath();x.fillStyle='red'; x.arc(960-540*S(2*t)*(C(t)**2),540-540*C(2*t)*(C(t)**2),(540*(S(t)**2)),0,7);x.fill(); x.beginPath();x.fillStyle='blue'; x.arc(960+540*S(2*t)*(S(t)**2),540+540*C(2*t)*(S(t)**2),(540*(C(t)**2)),0,7);x.fill();
u/PotatoImaginator

c.width^=0;x.arc(960,v=540,v,0,7);x.fill();for(i=2;i--;x.fill())x.beginPath(x.fillStyle=i?'blue':'red'),T=t+i*1.57,K=C(T)**2,x.arc(960-v*S(2*T)*K,v-v*C(2*T)*K,v*(1-K),0,7);
u/cantelope

wow!

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rodrigo.siqueira

remix of d/35930 by u/rodrigo.siqueira

function u(t) {

for(m=t?0:3e4;m--;x['stroke']())i=m&350,x.beginPath(x.strokeStyle=`hsl(${m**.4},82%,${58*S(i/11)}%`),x['arc'](m%2e3,i^m%740,980,0,9)

Jul 20 2026 3:34 AM UTC

}// 132/140

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Interlaced circles

u/magna

Hitting TAB on Propellerhead Reason

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taupelink

remix of d/35702 by u/taupelink

function u(t) {

eval(unescape(escape`愽稽㹺⩺⨮㘵㭦㵵㴾愨愨甥㘮㌭㌮ㄴ⤭㌩㭦潲⡩㵫㴱攴㭩ⴭ㭸⹦楬汒散琨㤶〫爪匨栩ⰵ㐰⭲⩃⡨⤬眬眩⥷㵴⨪⸵Ⱳ㴹〪琬栽椯欪㘮㌬砮晩汬却祬攽恨獬⠤笲㐰ⴴ⨪⡦⠵⩷⤫昨⠳⭷簰⤪栩☳⥽ⰷ㔥ⰶ〥Ⱞ㑠`.replace(/u([^D].)/g,'$1%')))

Jul 16 2026 9:52 PM UTC

}// 140/140

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d/35923

u/SockTaters

nice!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󠝛󪭝󚼽󞜫󪬺󠬽󦽷󟜳󜌰󛍷󛍪󟜱󛍁󟝛󞌱󜌬󛝷󧝝󒭦󟝣󛭷󪝤󭍨󯌽󩜽󜌊󩭯󬬨󪜽󪬫󜜻󪜭󛜻󩜽󣝡󭍨󛭭󨝸󚍥󛍡󚜩󮌮󩭩󫍬󤭥󨽴󚍡󟝁󦽩󧜬󜜰󜼰󛝩󚬵󜌬󨬽󠭛󪝝󛌵󜌩󛍦󟝍󨝴󪌮󫝩󫬨󩬬󨜫󨬩󒭯󫭭󫽵󬽥󩍯󭽮󟝟󟜾󠭛󠝛󪭝󟝥󛍪󧜽󠭛󠝛󚼫󪭝󟜭󭼬󪭝󟝦󟭥󙬦󩬭󩜻`.replace(/u../g,'')))

Jul 2 2026 12:52 AM UTC

}// 139/140

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Stacking Game 📦 #interactive

u/KilledByAPixel

click when block is over top of previous. reload to try again. can you get to the top?

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taupelink

remix of d/35647 by u/taupelink

function u(t) {

for(i=z=2e3;i--;x.fillRect(i,t*174,z/=.8-C(i/166+t*z)/10,9))x.fillStyle=R(r=32+(z>>=2)*++z*6,r*=(q=.7+z%.8),r*q,.5),z+=4-6*C(i/122-z)*S(t*2)

Jun 18 2026 3:53 AM UTC

}// 140/140

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d/35654 👀

u/taupelink

Not planned. A glowing O appeared while I was aimlessly fiddling with the numbers. Then I cleaned up the image a little, zoomed out to make it a bunch of O's, and brought out the blue highlights.
u/rep_movsd

Robot eye factory

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magna

function u(t) {

c.outerHTML='<marquee style=aspect-ratio:16/9 direction=down behavior=alternate><marquee behavior=alternate><i><h1>DVD'

Jun 16 2026 11:17 PM UTC

}// 119/140

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#dvd https://bsky.app/profile/zachleat.com/post/3…

u/lewdev

That's awesome!
u/joeytwiddle

#css
u/magna

#html
u/rep_movsd

You have Joovke doovde?

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rodrigo.siqueira

remix of d/35622 by u/taupelink

function u(t) {

a=x=>(x*x-1)**2/33;f=u=>a(a(a(u%12-6)-4)-4);g=n=>f(X/n)*f(Y/n)&1;for(i=2e4>>t;i--;x.fillRect(96+9*X,120+9*Y,g(4),g(4)))X=i*t%192,Y=X*i%95

Jun 16 2026 7:05 PM UTC

}// 137/140

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ticket strip