Top dweets by u/lewdev

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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lewdev

remix of d/29701 by u/lewdev

function u(t) {

eval(unescape(escape`氽⡶ⱹⱷⱺ⤽㹻砮扥杩湐慴栨砮汩湥坩摴栽㤩㭸⹭潶敔漨瘬礩㭸⹬楮敔漨眬稩㭸⹳瑲潫攨⥽੣⹷楤瑨簽《景爨椽㠻椭ⴻ⥬⠹㘰Ⱝ㉥㌬椪㐰〭㈰〬栽㄰㠰⤻景爨椽㐰㭩ⴭ㬩氨〬礽㌪⨨⡴⭩⼳⤥㤥栩ⰲ攳ⱹ⤠`.replace(/u([^D].)/g,'$1%')))

May 6 2024 11:39 PM UTC

}// 140/140

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Moving 3D #Grid (improved)

u/Joachim

Nice!! You might find this helpful: with(x)for(i=z=c.width=400;i--;beginPath(stroke()))moveTo(i*9,99),lineTo(i*z-1e4,z),fillRect(0,99+i,z,(S(z/i+t*9)>.9)&&i/50)
u/lewdev

That's awesome! Thanks! I'm trying to figure out how to depict things in 3D; this and your website helps!
u/Joachim

u/lewdev no problem! Glad I could help out :D

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lewdev

remix of d/29706 by u/docravendark

function u(t) {

c.width=1e3
x.font="4in '"
x.fillText([..."😒😠😬😟🙂"][~~t%5],250,400)

Mar 29 2024 9:21 PM UTC

}// 66/140

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Denial, Anger, Bargaining, Depression, & Acceptance

u/docravendark

3 lines so much to learn ;)
u/lewdev

Yes, there is and it's really fun!

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lewdev

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭬㴨瘬礬眬稩㴾筸⹬楮敗楤瑨㴹㭸⹢敧楮偡瑨⠩㭸⹭潶敔漨瘬礩㭸⹬楮敔漨眬稩㭸⹳瑲潫攨⥽੦潲⡩㴸㭩ⴭ㬩氨㤶〬ⴲ攳Ⱪ⨴〰ⴲ〰ⱨ㴱〸〩㭦潲⡩㴹㭩ⴭ㬩氨〬礽⡴⨱㘰⭩⨱㈰⤥栬㉥㌬礩`.replace(/u([^D].)/g,'$1%')))

Mar 27 2024 7:11 PM UTC

}// 139/140

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Moving 3D #Grid

u/cantelope

Awe should talk
u/cantelope

we*
u/lewdev

u/cantelope ok, sure

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lewdev

remix of d/29545 by u/yavasadam

function u(t) {

x.font="2in _";f=a=>x.fillStyle=a;f`#ffffff22`;x.fillRect(0,0,2e3,2e3);f`#000`;onmousemove=e=>x.fillText("dwitter",e.x*3.1,e.y*3.1)

Feb 22 2024 7:08 PM UTC

}// 131/140

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A neat mouse follow effect

u/lewdev

I code golfed u/yavasadam's dweet.

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lewdev

function u(t) {

eval(unescape(escape`挮睩摴桼㴰੸⹦潮琽∲捭✢ੁ㴱攳੗㴹《夽繾⡴⩗⽁⤥㤊景爨椽㐵㭩ⴭ㬩砮晩汬呥硴⠧👾✬⠨⡙┲㽁⬨⠭圪琩╁⤺圪琥䄩⤩⬨圫⡩┹⤪圩ⱙ⩗⭾縨椯㤩⩗⭗⭓⡴⨨椥㈿㤺ⴹ⤩⨹⤠`.replace(/u([^D].)/g,'$1%')))

Oct 23 2023 11:46 PM UTC

}// 129/140

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👾 Space #Invaders !

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lewdev

function u(t) {

eval(unescape(escape`琿〺瀽学㴵そ㭪㵬㴾砮晩汬却祬攽氻砮景湴㵦⬧灸⁁✻橠⌰〰〰〰㕠㭸⹦楬汒散琨〬〬眽㉥㌬眩㭪怣うだ㭦潲⡩㵷⽦㭩ⴭ㬩筸⹦楬汔數琨〬椪昬礽灛楝⩦⤍ੰ孩崽社眦♍慴栮牡湤潭⠩㸮㤿〺⡰孩嵼〩⬱素`.replace(/u([^D].)/g,'$1%')))

Aug 29 2023 9:55 PM UTC

}// 140/140

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#Matrix Rain

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lewdev

remix of d/25086 by u/OlegSchwann

function u(t) {

x.font="20em'"
x.fillStyle='#000000'
x.fillText('⭐',821+821*S(t*3/4),651+411*S(t))
x.fillStyle='#ffffff0f'
x.fillRect(0,0,1920,1080)

Mar 7 2022 5:20 AM UTC

}// 132/140

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A comet!

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lewdev

function u(t) {

for(c.width=1920,x.font="200px s",i=0;i<80;i++)y=i%4,m=y==1||y==2,x.fillText(m?"🚘":"🏠",120+y*500,(m?0:-2e3)+500*(m?-t:t)%2e3+i*(m?100:50));

Jul 30 2021 9:21 PM UTC

}// 139/140

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🚘 Cars driving through town. My first dweet!

u/Xen

Welcome to the dwitter family!

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lewdev

remix of d/35084 by u/Xen

function u(t) {

t?0:document.body.innerHTML=`<select multiple style=height:99vh;background:#111;color:#AAA>`+Object.keys(this).map(s=>"<option>"+s).join``

Mar 18 2026 10:34 PM UTC

}// 138/140

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💻 Functional Select List. Add to style for bigger font: ;font:1cm'

u/cantelope

cool

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lewdev

remix of d/34648 by u/ximavus

function u(t) {

eval(unescape(escape`󮌮󩭯󫭴󟜢󜭣󫜧󘬻󫜽󨬽󟭸󛭦󪝬󫍓󭍹󫍥󟝢󒭦󫽲󚍩󟜹󞽩󛜭󞼩󪜿󫝠󬭥󩍠󞭭󨍢󫍵󩝠󛍸󛭦󪝬󫍒󩝣󭌨󜌬󚍩󟽩󚬱󝬶󞬭󞌸󚜭󜜶󝬬󪜿󜭥󜼺󞜰󜌬󪜿󞌸󞬸󝌰󚜊󫝠󘽦󩭦󨌻󩭯󬬨󪬽󞜻󪬭󛜻󚝸󛭦󪝬󫍔󩝸󭌨󙽜󭜲󝬰󝜠󘌠󘌠󙼮󬭥󬍥󨝴󚍪󙜲󟼵󞬶󚜬󪬥󜬿󞜹󞬲󜌬󪬪󝬰󚼷󜌩`.replace(/u../g,'')))

Dec 26 2025 4:59 AM UTC

}// 140/140

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USA Flag (see also d/14922 and d/34632, used capjs for compression)

Show more comments…
u/ximavus

way better than mine I can say. Congrats
u/cantelope

white nationalists have entered the chat
u/ximavus

wait did the feed pop me this dweet twice or its uploaded twice with the same comments?
u/joeytwiddle

The feed can pop a dweet twice, I think if someone posts a new dweet while you are scrolling
u/ximavus

Oh ok :)
u/lewdev

Sorry, if this post appeared political, I was inspired to implement it based on other dweets. Specifically d/34632 which does the basic parts of the flag with very few characters.

dwitter.net | lewdev (1032)