Software with Effects

Juice FX takes a sprite and generates effects such as shaking, flashing, outlines, dissolves and bounces as animated sprite sheets.

Novaboard runs in the browser and as a desktop app, with layers, animation and effects.

PixaTool converts images, sprite sheets and video into pixel art, with control over the output resolution, the palette, dithering, outlines and CRT-style effects. It works in batches and from the command line, which makes it useful for putting a whole folder of art through the same treatment.

Pixel Composer builds effects, animations and generated art from node graphs, so a change to one input flows through the whole result.

SpriteIlluminator generates normal maps for 2D sprites, either algorithmically from the shape of the art or painted by hand with its own brushes, so a flat sprite reacts to moving lights in an engine. It also does specular and emissive maps, and previews the result under a light you can drag around.

TEXTREME 2 is a text editor that treats typing as a performance: every keystroke throws characters around, shakes the screen and makes a noise. It is a toy rather than a tool, and a reliable way to make a writing session look ridiculous.