Top dweets by u/ximavus

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.

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Current theme challenge: #Food

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ximavus

remix of d/34431 by u/ximavus

function u(t) {

x.fillRect(x.globalAlpha=.1,0,2e3,2e3)
for(i=5e2;i--;)x.clearRect(960+S(t*i**.5)*i,540-C(t*i**.5)*i,9,9)

Oct 17 2025 12:33 PM UTC

}// 104/140

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Awesome spiral the sequel!

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ximavus

remix of d/34636 by u/ximavus

function u(t) {

eval(unescape(escape`𬰽𥀨𭀩𒡺👍𨑴𪀮𬡡𫡤𫱭𒡴🱸𛡲𩑳𩑴𚁯𫡭𫱵𬱥𫑯𭡥👥🐾𭠮𬁵𬱨𚁛𩐮𮀪𜰮𝀬𩐮𮐪𜰮𝁝𚐩𞡶👛𫱮𪱥𮑤𫱷𫠽𪰽🡸𛡲𩑳𩑴𚁶👛𧐩𧐊𮀮𫁩𫡥𥱩𩁴𪀽𜠊𩡯𬠨𨐠𫱦𘁶𚑸𛡬𪑮𩑔𫰨𨑛𜁝𚰽𮠨𚐪𬰭𬰯𜠬𨑛𜑝𚰽𮠨𚐪𬰭𬰯𜠬𞐬𞐩𒡸𛡳𭁲𫱫𩐨𚐊`.replace(/u../g,"")))

Dec 27 2025 3:39 PM UTC

}// 136/140

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Line dissolve!

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ximavus

function u(t) {

for(X=60;X--;)for(Y=60;Y--;){x.fillStyle=R(d=S(t+X*Y)*127+127,d,d);x.fillRect(X*32,Y*18,32,18)}

Dec 4 2025 3:26 PM UTC

}// 95/140

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Multiplication grid

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ximavus

function u(t) {

t<.01?a=0:0
onclick=k=>{t<10?a++:0}
x.reset()
x.font='50px a'
x.fillText(a+' clicks',50,50)
if(t>10)x.fillText(a/10+' CPS',50,99)

Nov 18 2025 5:56 PM UTC

}// 129/140

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CPS counter!

u/bomblii

cookie clicker but without the cookie
u/ximavus

I ate the cookie :)

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ximavus

remix of d/34519 by u/KilledByAPixel

function u(t) {

c.width|=onclick=_=>T=!T
t?a+=!T&&1/60:a=0
x.font='5in"'
x.fillText(a.toFixed(2),560,700)
onkeydown=_=>{a=0;T=1}

Nov 12 2025 4:44 PM UTC

}// 112/140

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Removed the moving box to add reset. You can use it to test your reflexes now

u/cantelope

fair remix
u/ximavus

credit to u/KilledByAPixel the original is very nice
u/ximavus

my pb on this one is 0.13
u/ximavus

I got 0.10 yay

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ximavus

function u(t) {

x.reset()
for(i=9;i--;)x.fillRect(400+i*99+S(t.toFixed())*300,400,50,200)

Nov 8 2025 5:09 PM UTC

}// 73/140

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Lagging #default

u/ximavus

I had uploaded it twice accidentaly
u/joeytwiddle

lol I hate it!
u/ximavus

:)

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ximavus

function u(t) {

z=Math.abs(S(t))*255 /*and space left for a comment!*/
x.fillStyle=R(z,z,z)
for(i=5e3;i--;)x.fillRect(960+540*S(t-i/5),540+540*C(t+i/5),9,9)

Oct 19 2025 1:42 PM UTC

}// 140/140

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Rotating circle

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ximavus

function u(t) {

c.width=1920
c.height=c.width/1.78
for(i=9;i--;)x.fillRect(c.width/4.8+i*c.width/20+S(t)*c.width/6.4,c.height/2.7,c.width/38.4,c.height/5.4)

Oct 11 2025 10:12 AM UTC

}// 140/140

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Adaptive resolution dweet! (change the c.width var)

u/ximavus

Also the 1.78 is the aspect ratio and its not adaptive to that!
u/tomxor

Nice, parametric #default

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ximavus

function u(t) {

z=Math.random
x.fillStyle=R(z()*255,z()*255,z()*255)
x.fillRect(900+S(t*35)*t*t,540+C(t*35)*t*t,t*9,t*9)

Oct 11 2025 8:10 AM UTC

}// 104/140

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Color spiral

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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

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This one looks nice

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