Top dweets of all time

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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iverjo

function u(t) {

for(i=4e3;i--;)c=155+99*S(t+4*S(i*9)),x.fillStyle=R(99+c,c),s=45/(9-(t+i/100)%9+1),x.fillRect(960+25*s*C(i),540+25*s*S(i),s,s)

Jul 21 2016 2:56 PM UTC

}// 126/140

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Solar beams

u/iverjo

#sun

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3bl3gamer

remix of d/271 by u/3bl3gamer

function u(t) {

c.width=512;for(i=9<<14;a=i&511,b=i>>9,m=a-256,n=b-99,i--;)l=m*m+n*n,l<3e4&&(n*=C(l/5e3-6)),(((m/n+128+t*8)%2)^(b/n%2))&&x.fillRect(a,b,1,1)

Jul 21 2016 9:11 AM UTC

}// 140/140

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The Warp

u/iverjo

Trippy :D

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iverjo

function u(t) {

c.width=2e3;n=899;for(i=9;i<n;i+=2)s=2/(9.1-(t/2+i/99)%9),x.beginPath(),j=i*.9+t,x.lineWidth=s*s*4,x.arc(n,540,s*99,j,j+.9),x.stroke()

Jul 16 2016 8:43 PM UTC

}// 134/140

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#tunnel

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chunnoo

remix of d/198 by u/chunnoo

function u(t) {

n=5;for(i=0;i<n;i++){p=t*100;q=S(t+i*Math.PI*2/n)*200+540;x.fillRect(p,q,60,5);x.clearRect(p-110,q,30,5)}

Jul 9 2016 6:45 PM UTC

}// 105/140

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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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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

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taupelink

remix of d/35448 by u/taupelink

function u(t) {

for(i=z=2e3;i--;x.fillRect(i,270*t,z,z*=4+1/z))x.fillStyle=`hsl(${216/6**(z=z*z&3)},45%,${50+20*S(z+=4-++z*S(4*t/z-i/105*(z/35-1)**z))}%,.3`

Jun 9 2026 3:09 AM UTC

}// 140/140

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d/35562 Scuffed-up surface

u/SockTaters

brilliant! really love this one
u/rep_movsd

Hey! I have that same shirt

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rodrigo.siqueira

remix of d/35533 by u/rodrigo.siqueira

function u(t) {

for(X=Y=i=2e4;i--;x.fillRect(Y*260+960,700-X*540,t<2,1))u=X-.3,r=(u*u+Y*Y)**.5,s=C(i*i/t)<.9||-1,X=s*(r+u)/3+T(X/2),Y=s*(r-u)**.7*(Y<0?-1:1)

Jun 6 2026 6:14 PM UTC

}// 140/140

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Spider Attractor

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seiner

function u(t) {

eval(unescape(escape`景爨挮睩摴桞㴰Ⱪ㴱攴㭩ⴭ㬩礽椯㈳㔬欽㐪䌨椯㈱⤬攽礯㠭㈰Ɽ㴨欪欫攪攩⨪⸵ⱱ㵓⡹⼱㤩⩫⨨㤫㈪匨攪ㄴⵤ⨳⭴⨲⤩ⱸ⹦楬汒散琨㄰㌰⬨焫㔰⩃⡤⵴⤩⨴ⰵ㈰⬨焪匨搭琩⭤⨳㤭㘷㔩⨴ⰲⰲ⤠`.replace(/u([^D].)/g,'$1%')))

Jun 4 2026 7:16 PM UTC

}// 135/140

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u/aleamb

wow! beautiful #organic