These are some of my experiments. I just try things here. Do not expect things to be smooth, code to be clean etc. Most of these require JavaScript to run (duh). I try my best to keep these organized. Epilepsy warning, also.

Canvas

Digital rain

• Digital rain - just like in matrix! (but crappier)
• Micro rain - similar, but smaller, with pixels drawn directly into buffer, written in shader-manner (pseudo-random, "stateless" functon of time and (partially) coordinates).

Random

• Jumpy dots (trying to make stable requestAnimationFrame)
• Sine waves
• Geeometry Waltz

Noise

• Perlin noise two colors animation
• Just perlin noise texture

Particles

• Connected particles - naive approach...
• Spatial hashing

Oldschool effects

• moiré - as seen in demos. Experimenting with putImageData
• plasma - putImageData with Uint32Array instead of Uint8ClampedArray
• Wobbly column (demoscene-ish experiment, using sprite generated using Three.JS)

"Text mode"

The problem is: browser does not allow for non-antialiased fonts. Also, its built-in font engine is sorta sophisticated, so rendering fonts is rather slow. For these I'm using the CP437 glyphs, stored as 8bit values, drawing them directly into canvas image data (without shaders!). Works pretty fast, I'm proud of myself...

• text mode - "rendering" IBM font glyphs directly into canvas buffer
• IBM charmap - character map of IBM PC extended ASCII set
• text-mode mouse interaction and resize

Flow fields

• Flow field (using perlin noise, moving particles with trails)
• Flow field 2 (same, with 2 colors)
• Strains (calculating strains using flow field, using bezier curves)
• Strains2 (same, with stroke)
• Van gogh (moving particles and trails, canvas split and wobbled)

Sprite works

• Crowing
• .DECEMBER
• night city - weirdly, have wanted to make this one for, like, 10 years

XOR textures

• Black and white
• Rainbowy
• Pixel patterns based on XOR textures

simplest sand cellular automaton

• falling sand
• digital trash (an art piece :D piles of digital trash...)

Code

• chaining (poking around proxy)
• nodes (experimenting with binding variables)
• tests (own tiny test runner, in browser, because sometimes I need just that)
• my simple (ton of files technically, but can be bundled) GUI