New 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

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

katkip

remix of d/11886 by u/katkip

function u(t) {

seed=1/1e6
c.width*=1;for(i=43;i--;)for(j=71;j--;)x.fillStyle=R(z=C(j/seed+t/2)*99,k=S(i/seed+t/2)*99),x.fillRect(j*30-k-99,i*30-z-99,35,35)

Mar 22 2026 11:28 AM UTC

}// 140/140

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

katkip

function u(t) {

a=c.width=300;c.style.background=R();x.fillStyle=R(a);x.fillText("> "+(q=`throw 'shutdown -s -t ${z=frame}'`).slice(0,(z)%33),9,15);eval(q)

Mar 21 2026 10:19 PM UTC

}// 139/140

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

i hacked ur pc it will shutdown now!

u/tomxor

sudo shutdown -c

show FPS hide FPS share fullscreen

katkip

function u(t) {

c.width^=0;x.globalAlpha=t;for(i=866;i--;)x.fillStyle=R(29),x.lineTo(960+S(i*S(0.8)+t/19)*2e3,540+C(i*S(8)+t/19)*2e3);x.fill()

Mar 21 2026 7:43 PM UTC

}// 126/140

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

u/ximavus

wow #trippy

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𤠨𬐽𜠵𝐭𭀪𝀴𛁱𛀲𩐳𚐊𩡯𬠨𪐽𜐹𜠰𞱩𛐭𞰩𮐽𝠹𚡴𛁚🐶𞐰𛱹𛁘🐨𪐭𞐶𜀩𚡚𛁸𛡦𪑬𫁒𩑣𭀨𪐬𮐫𭀪𭀪𞀫𜰰𚡓𚁓𚁘𛰳𞀹𚱚𚠱𜐩𚡃𚁘𛰳𞀹𛑚𚠶𛑴𚐫𠰨𦀯𝠹𚱚𚠹𚐩𛱚𛀮𜠬𤰨𭀭𪐯𝐹𞐩𚡴𚠹𚱴𚠹𚐻`.replace(/u../g,'')))

Mar 21 2026 7:30 PM UTC

}// 127/140

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

ocean

show FPS hide FPS share fullscreen

katkip

remix of d/22384 by u/magna

function u(t) {

c.width|=0;x.font='36px"';for(i=3e3;i--;x.fillText("◼️",0,0))X=i&63,Y=i>>6,s=t+(X-32)*(Y-20)/99,x.setTransform(k=S(s),z=C(s),-k,z,X*30,Y*30)

Mar 21 2026 7:29 PM UTC

}// 140/140

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

katkip

function u(t) {

t||(a=s=3);c.width|=0;for(i=999;i--;)x.fillStyle=R(i,0,s),x.fillRect(960+S(a*7)*(500-s),540+C(a*7)*(500-s),9,9),a=S(a*(t/5+.2))/a,s=++s%500

Mar 21 2026 7:07 PM UTC

}// 139/140

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

tesla coil

show FPS hide FPS share fullscreen

katkip

remix of d/21624 by u/katkip

function u(t) {

c.width=99;x[n='fillText'](t.toString(2).split(".").join(""),4,9);
x[n]((t*t).toString(2).split(".").join(""),4,18)

Mar 21 2026 7:05 PM UTC

}// 115/140

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

x versus x**2 in binary

show FPS hide FPS share fullscreen

katkip

remix of d/35062 by u/poetaster

function u(t) {

c.style.filter=`hue-rotate(${9*t}rad)`;for(a=b=t,i=9e4;i--;b-=S(b/4)+C(a*3),a+=S(i/b&i%3)*3-b*S(a)/4-a*a/4)x.fillRect(b*240+820,a*900,.2,.2)

Mar 21 2026 6:58 PM UTC

}// 140/140

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

#fractal

show FPS hide FPS share fullscreen

katkip

function u(t) {

x.globalAlpha=1/t
c.style.background=R();x[n="fillStyle"]=R(k=29,k,2e3);
x[m="fillRect"](600,300,600,40)
x[n]=R(k,k,k),x[m](600,340,600,240)

Mar 21 2026 6:45 PM UTC

}// 140/140

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

messagebox

show FPS hide FPS share fullscreen

dee-gomma

remix of d/35096 by u/dee-gomma

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜠹𝀊𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𪑮𭡥𬡴𚁠𒡲🐰𒡴🱯𫡫𩑹𭑰👥🐾𬰫🐨𩐮𭱨𪑣𪀭𜐳🱥𛡫𩑹𞡠𞐭𘀤𮰧𣱫𞑔𫱰𞑇𬡥𨑴𞑁𭱥𬱯𫑥𞑃𫱯𫀹𣡩𨱥𙰮𬱰𫁩𭀨𞐩𦱮𩑷𘁄𨑴𩐥𝡝𯐡𞐾𨀩𞡳🐧🠧𒡦𫱲𚁭𘁯𩠠𚁳𚰧𧰧𚐮𬱰𫁩𭀨𞐩𚑸𛡦𪑬𫁔𩑸𭀨𫐬𜰬𚰫𬠪𞐩`.replace(/u../g,'')))

Mar 20 2026 10:08 PM UTC

}// 140/140

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

SupportiveOS command prompt

u/cantelope

rm -rf / > -Cool! 😂
u/ximavus

t?c.style.filter=invert(:c.width=320 r=0 x.clearRect(0,0,2e3,80) t?onkeydown=e=>{l=e.key;l[1]=='a'?s=s.slice(0,-1):l[1]=='n'?(s='',exec(s=${s};exec(localStorage.X))):s+=(l[1]?'':l)}:s='' x.fillText('>'+s,3,++r*9) here
u/ximavus

couldnt fit it tho