Dweets awesomed by u/joeytwiddle

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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ximavus

function u(t) {

t=~~(t*3)
F=(X,Y)=>~~((X&Y)/t)*t
for(X=96;X--;)for(Y=55;Y--;x.fillStyle=`hsl(${F(X,Y)*4} 99%50%)`)x.fillRect(X*20,Y*20,20,20)

Feb 12 2026 1:24 PM UTC

}// 125/140

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The de-sierpinsky-inator!

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dee-gomma

remix of d/34876 by u/dee-gomma

function u(t) {

r=9*(++t<5?t*2:t<6?t*14-60:t<8?144-20*t:S(8-t)-16)
x.fillRect(99+r*C(a=t<5?t*2.2:t<6?11+S(t*3.6-18)/5:t<8?4.6:4.8-C(8-t)/5),260+r*S(a),8,26)

Feb 11 2026 10:02 AM UTC

}// 140/140

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Hand drawing a treble clef (uncompressed)

u/ximavus

#gibberishtome :)
u/dav

helooo

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rodrigo.siqueira

remix of d/34874 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert()'
for(i=836;i--;x.fillRect(i%38*50.4+5,(i/38|0)*51.5+2,w=45,w))k=S(i**3+t)**33*90+90,x.fillStyle=`hsl(30,50%,${k}%)`

Feb 10 2026 2:26 PM UTC

}// 140/140

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Pool of Blue Dots

u/cantelope

this is nice
u/tor020

conway game of life thing
u/aleamb

beautiful

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ximavus

function u(t) {

eval(unescape(escape`𫐽𫡥𭰠𡁡𭁥𚁬🐸𝠴𜀰𚐮𩱥𭁔𪑭𩑺𫱮𩑏𩡦𬱥𭀨𚐊𩀽𚀨𚁄𨑴𩐮𫡯𭰨𚐯𜑥𜰩𙑬𛑭𚠶𜀩𛱬𚐊𨰮𭱩𩁴𪀽𜠸𝀊𮀮𨑲𨰨𜐴𜠬𝰰𛀸𜀬𜀬𝠮𜰪𩀩𒡸𛡳𭁲𫱫𩐨𚐊𮀮𩡩𫁬𥁥𮁴𚀱𜀰𛐨𩀪𜐰𜀩𛡴𫱆𪑸𩑤𚀲𚐫𙰥𘁯𩠠𭁨𩐠𩁡𮐠𫁥𩡴𙰬𞐰𛀸𜀩`.replace(/u../g,'')))

Feb 8 2026 10:17 AM UTC

}// 133/140

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Day progress (supports timezones)

u/camel_case

This gives me existential dread x-)

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rodrigo.siqueira

remix of d/34866 by u/rodrigo.siqueira

function u(t) {

c.style.filter='invert('
for(i=2e4;i--;x.fillRect(940+X*15,480-Y*62,t<2,.1))F=i%(2+15/t),X=4*F*T(k=i%7?i*t:~(i/t)%44),Y=F*C(k)/2-1/F

Feb 7 2026 7:54 PM UTC

}// 132/140

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Distorted tron space

u/joeytwiddle

#wormhole
u/dav

buenooooooooooooo

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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

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Looney Tunes "That's all Folks!"

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KilledByAPixel

remix of d/14922 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍆󟝮󟜾󩭩󫍬󤽴󮝬󩜽󫬬󡭠󘼰󜬶󨌬󩭩󫍬󤭥󨽴󚍾󬽣󨝬󩜨󜜬󛜱󚜬󛜵󜌱󛌷󜬱󛌭󝜸󝌩󛍦󫽮󭌽󘬵󩝭󙼢󛍩󟜵󜌻󪜭󛜻󩭩󫍬󥍥󮍴󚌢󧍵󜬶󜌵󘬬󚍩󛼴󛬵󯍆󨌣󩭦󩭠󚜪󝬰󚼲󝜬󪜪󞜹󙜴󝌵󚬭󜜮󜬭󝜲󝼩󚝆󨌣󠼰󜍠󛍦󪝬󫍒󩝣󭌨󪜾󜬦󙬷󜬰󛌭󪜪󜜶󝼬󜭥󜼬󛜸󜼩`.replace(/u../g,'')))

Jan 25 2026 1:48 AM UTC

}// 140/140

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USA 🇺🇸 #flag 🗽

u/ximavus

🙃🙃🙃🙃
u/joeytwiddle

Has anyone done a "divided states" flag yet?

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dee-gomma

remix of d/34790 by u/dee-gomma

function u(t) {

eval(K=unescape(escape`𘁷𪑴𪀨𮀩𩡯𬠨𨰮𭱩𩁴𪀽𫠽𞐹𛁦𫱮𭀽𨀲𩑭𘁆𨀬𭀪🐸𛁹🐰𞱹𚰫🀲𞀸𞱦𪑬𫁒𩑣𭀨𜀬𮐬𫠬𜐩𚑦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭁽𘀹𞐥𙁻𮐼𫠿𝐰𚰳𜀪𤰨𜰪𤰨𮐯𝀩𚱴𚐺𩡩𫁬𥁥𮁴𚁟👋𦱹𛑮𧐬𨐽𚁤👹𛑴𛐹𜰩𚠱𝠬𨠽𜰷𚰶𚡓𚁤𚐬𬱴𬡯𪱥𥁥𮁴𚁟𛁡𛁢𚐩𯁮𯑠`.replace(/u../g,'')))

Jan 23 2026 3:50 PM UTC

}// 140/140

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#rasterbars #quine V2 (compressed)

u/dee-gomma

This one was extremely hard to pack!
u/ximavus

wow those quines are really nice
u/magna

d/28772 :P

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ximavus

function u(t) {

x.reset()
for(X=96;X--;)for(Y=54;Y--;x.fillStyle=X&Y?'red':'blue')x.fillRect(X*(20+C(t+Y/9)*9),Y*(20+S(t+X/9)*9),30,30)

Jan 21 2026 7:00 PM UTC

}// 119/140

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goodness I did the the waving flag thing!

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KilledByAPixel

remix of d/34793 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌦󟝩󟜶󜬷󜬻󪜭󛜻󩌽󣝡󭍨󛭭󪝮󚌨󦜽󪜯󜜸󜌭󜜷󚜪󚬲󛌨󦌪󛬵󛜱󞌩󚬪󜬩󛍸󛭦󪝬󫍓󭍹󫍥󟝘󟽤󟌵󟼧󘽅󜬳󙼺󩌼󜬴󟼧󘽦󩭦󙼺󙼣󜌵󞜧󞬧󘼵󝜵󙼬󮌮󩭩󫍬󤭥󨽴󚌳󞜫󦌯󜬫󦌯󝌸󚭃󚍘󛼸󛝩󛼸󜌰󛝴󚬶󚜬󜼰󚽙󚽘󛼱󜬪󤼨󦌯󜜶󛝴󚜬󜬬󪜿󛬳󞬹󞜩󚝘󟝩󙜹󞜻`.replace(/u../g,'')))

Jan 21 2026 4:42 PM UTC

}// 140/140

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Iceland 🇮🇸 #flag

u/ximavus

I'm still amazed for how this is possible

dwitter.net | joeytwiddle (61956)