Random dweets | Dwitter

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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Johnr1227

function u(t) {

c.width=1920
for(i=0;i<9;i++){
x.fillStyle=R(i*30,i,i,1)
x.fillRect(400+i*100+C(t)*300,400+400*S(t),50+t%2*25,200+Math.random()*200*T(t))
}

Jan 6 2018 5:58 PM UTC

}// 139/140

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u/Xen

Jebbly is now a word! lol

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tomxor

remix of d/35426 by u/46uuuu

function u(t) {

b=80
eval(unescape(escape`𩐽𩁯𨱵𫑥𫡴𛡤𫱣𭑭𩑮𭁅𫁥𫑥𫡴𞱴🰰𞡤👛𛠮𛡮𩑷𘁓𩑴𚁥𦱰🐧🁣𫱤𩐾𙰬𪀽𙱩𫡮𩑲𢁔𣑌𙱝𛡭𨑴𨱨𚀯𧁢𦱡𛑺𧑻𜰬𯐯𩰩𚑝𞱷𪑴𪀨𣑡𭁨𚑴🠳🰰𞡥𦱨𧐽𬀫🐨𭀪𝠰𙑣𩑩𫀨𨠯𫁯𩰲𚁳👤𛡬𩑮𩱴𪀩𚑼𜀿𙰠𙰺𙰼𨡲🠧𚐫𩁛𬡡𫡤𫱭𚀩𚡳𯀰𧐻`.replace(/u../g,'')))

May 26 2026 12:57 AM UTC

}// 139/140

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🎲 Dwiceware Password Generator

u/tomxor

Increase b for more bits. Dwiceware !== Diceware, because the dictionary is generated from dweet.html source, which could change, so entropy bits per word is dynamically calculated based on dictionary size, currently log2(s) = 8.95 bits/word
u/DataMeta

wow cool

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Xen

remix of d/14640 by u/username

function u(t) {

with(x)for(transform(X=7,0,0,X,540,540),fillText('𝘼cupuncture!',5,4);X--;fill(new Path2D(`M9 3a9 9 0 0 0 0-6l-5 7`)))rotate(.8)

Jun 18 2019 12:15 AM UTC

}// 127/140

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#portal

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username

remix of d/14510 by u/username

function u(t) {

eval(unescape(escape`𭀿𫱮𨱬𪑣𪰽𧰽🡶👶𙐹𚰱𞡶🐱𒡸𦱳🐧𩡩𫁬𤱴𮑬𩐧𧐽𙰣𜀰𜀱𙰊𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𜱥𜰬𜡥𜰩𒡦𫱲𚁩🐱𩐳𞱩𛐭𞱸𦱦𧐨𞐶𜀫𬐪𠰨𭀩𚡔𚁶𚐪𠰨𚁶𛐱𚐪𪐩𛀵𝀰𚱱𚡓𚁴𚐪𥀨𠰨𚁶𛐱𚐪𭀩𚐬𝰬𝰩𚑸𦱳𧐽𨁨𬱬𚀤𮱱🐨𪐪𝀥𜑥𜰪𭀩𛰳𙑩𯐬𞐹𙐬𝠶𙑠`.replace(/u../g,'')))

Jun 9 2019 2:34 PM UTC

}// 140/140

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#radar until you click :) #interactive

u/katkip

um ok

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RealPeha

function u(t) {

for(c.width=999,c.q+=.1,onmousemove=i=>(c.q=0,f=i.pageY),i=0;i<50;i++)x.strokeRect(r=99,h=i*5-2**-c.q*C(c.q)*r/f*i,9,9);x.fillRect(55,h,r,r)

Oct 19 2019 7:38 PM UTC

}// 140/140

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Spring

u/RealPeha

move your mouse, ignore error and reload page if frame timed out
u/RealPeha

#Interactive #mouse

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danny@hille.dk

function u(t) {

for(c.width=X=56;X--;)for(Y=36;Y--;x.fillStyle=R(o=255*S(Y/9+C(X/9+C(X/12+Y/12)+S(t*.7))-(9-S(X/9+Y/9-t*.9))),-o,o))x.fillRect(X,Y,1,1)

Jan 21 2021 6:54 PM UTC

}// 136/140

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Hi-res version -> http://glslsandbox.com/e#70766.0

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danr

remix of d/4268 by u/danr

function u(t) {

w=2e3;for(c.width=i=w;i>=0;i-=99)for(j=0;j<2e3;j+=10){i2=i-w/2;j2=j-540
d=Math.sqrt(i2*i2*+j2*j2*j)/6
o=9+C(d-t*5)*5
x.fillRect(i,j,o,o)}

Dec 28 2017 3:08 AM UTC

}// 137/140

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rodrigo.siqueira

remix of d/28151 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(1600+C(K=i/22222+a/1+1/a)*740*a,340+S(K)*590*a,3*a,a))a=((S(t*i/299)**2/t/9))%2

Jul 23 2023 2:48 PM UTC

}// 104/140

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The bird spiral #spiral

u/cantelope

birdness intensifies

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magna

remix of d/2352 by u/sfz

function u(t) {

c.width=w=512
with(x)filter='sepia(1',fillRect(0,h=240,w,w),font='9em a',fillText('🚃',w-(t*w&1023),h+(t&4)),fillRect(Math.random()*w,0,1,w)

Apr 1 2017 2:09 AM UTC

}// 139/140

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u/cantelope

all aboard the steampunk trolly!
u/nonce

ahahaha
u/magna

Challenge: Add vignette, film grain and random scratches.
u/magna

#film

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DataMeta

remix of d/8910 by u/DataMeta

function u(t) {

for(c.width|=i=255;i--;)j=C(i-t)*t*4,x.setTransform(i,0,0,i,960,540),x.rotate(i<<t/2),x.fillStyle=R(i-j,i-j,i-j),x.fillRect(0,0,1.9,1)

Jul 24 2018 2:41 AM UTC

}// 134/140

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j=C(i-frame)*t for 'turbo' mode, j=C(i-frame)*i for Xen ;) **Photosensitivity warning for the latter**

u/Xen

Love it!
u/aleamb

Stylish!