Top dweets this month

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share fullscreen

seedanski

function u(t) {

for(i=6e3;i--;)x.fillStyle=`hsl(${S(i*i+t)*360+t*60},99%,50%)`,x.fillRect(960+S(i+t)*i/3+C(i/9+t)*80,540+C(i-t)*i/3+S(i*i)*50,3,3)

Jan 10 2026 7:29 AM UTC

}// 131/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Liquid Plasma Storm

show FPS hide FPS share fullscreen

kruno.ooo

function u(t) {

FPS=9+99*(Date.now(performance=setStatsVisibility(~(n=>(d=(s=stats).dom).style.left=~~s.setMode(d.children[n].style=n))(frame<79|0)))/1e3&1)

Jan 9 2026 11:43 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

DNA #stats

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/34670 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()sepia(`,X=t,Y=t*99-450;for(i=1e4;--i;x.fillRect(912+5*Y+5*X,7*(X-Y)+740,.2,t<4))X=Y*.9993-(((Y=9-X)<0)*X+9)+Y/9

Jan 6 2026 2:09 AM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Emanation

show FPS hide FPS share fullscreen

ThatChoco

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<999;i++)
x.fillRect(i/1.7*100+(t%(4/T(t)))*300*T(t)-800,0,10,1100)

Jan 2 2026 5:15 AM UTC

}// 109/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/cantelope

#oddlyUnsatisfying (still upvoted!)
u/ximavus

welcome to dwitter!

show FPS hide FPS share fullscreen

ximavus

function u(t) {

for(i=14400;i--;x.fillStyle='hsl('+i%(t*99)+' 100%50%)')x.fillRect(16*(i%120),9*~~(i/120),16,9)

Dec 28 2025 9:48 PM UTC

}// 95/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

This one looks nice

show FPS hide FPS share fullscreen

dee-gomma

remix of d/34783 by u/dee-gomma

function u(t) {

with(x)for(c.width=y=n=99,font=`${k=t**6}px F`;y--;beginPath(fill(arc(49,28,y,0,7))))fillStyle=R(n*2+n*S(y-t*9));x.fillText('🐷',49-k/1.5,30)

Jan 26 2026 3:54 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Looney Tunes "That's all Folks!"

show FPS hide FPS share fullscreen

DazeWare

remix of d/34837 by u/DazeWare

function u(t) {

for(y=n=2e3,f=_=>(_%=96)<45?_:96-_;y--;x.fillRect(0,y^t,n,1))x.fillStyle=`hsl(${t*26} 90%${1*f(t*96+2*f(y/6))/Math.random()}`

Jan 23 2026 9:55 PM UTC

}// 125/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 3 remixes fullscreen

DazeWare

remix of d/34778 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert()sepia()'
for(i=1e4;i--;x.fillRect(960+X*60,610-Y*70,t<2,.1))
F=i%(4+6/t),X=F*S(k=i/t)-4*S(w=k/9),Y=F*T(k)+3*C(w)

Jan 23 2026 9:34 PM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share fullscreen

marquisdegeek

function u(t) {

eval(unescape(escape`󤼽󝬴󛍗󟜲󝜶󒭦󫽲󚍩󟜶󩜳󞼡󭌦󙭩󛜭󞼩󭽩󭍨󚍸󚝳󨝶󩜨󣌽󫍩󫭥󥍯󛭢󪝮󩌨󮌩󚜬󭍲󨝮󬽬󨝴󩜨󪜥󥼪󤼬󪜯󥼪󤼩󛍲󫽴󨝴󩜨󚌨󣝡󭍨󛭲󨝮󩍯󫜨󚜪󝌩󯌰󚜪󜜮󝜷󚜬󨭥󩽩󫭐󨝴󪌨󫍩󫭥󥽩󩍴󪌽󞌩󛍌󚍓󛌰󚜬󣌨󤼯󜬬󤼯󜬩󛍌󚌰󛍓󛼲󚜬󣌨󤼬󤼩󛍲󩝳󭍯󬭥󚍳󭍲󫽫󩜨󚜩`.replace(/u../g,'')))

Jan 21 2026 4:23 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

An attempt at Truchet’s Tiles, but with vector graphics

u/Axioplase

Attacked by a swarm of ninjas...
u/ximavus

This reminded me of a book I have named "The black art of 3D game programming" and it does cover vector graphics. Its also from 1995 so its DOS programming

show FPS hide FPS share fullscreen

codezmr

function u(t) {

for(c.width|=0,i=12;i--;x.fillText("CODEZMR",960+S(t+i)*800,540+S(t*1.4+i)*400))x.font="9em s",x.fillStyle=R(i*20,255-i*10,255,.5)

Jan 16 2026 2:46 PM UTC

}// 130/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).