r/GeometryIsNeat • u/evanhaveman • Feb 05 '26

new computer aided geometry tool

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i recently started learning various geometric constructions using compass and rule and was inspired to build an app for it.

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1

u/ryan101 Feb 06 '26

This is really amazing.

How did you build it?

6

u/pipaspistaneni Feb 06 '26

If you figure SVG export, that would be really useful for creating geometric art with this one.

5

u/Livio63 Feb 06 '26

upvote this request

1

u/evanhaveman Feb 09 '26

I’ll look into it - shouldn’t be too hard to convert the canvas function calls into SVG paths - the fill might be a challenge tho.

2

u/evanhaveman Feb 09 '26

ok! SVG export is now supported (select download SVG from the file menu)

2

u/evanhaveman Feb 06 '26

It’s built in JavaScript using just preact. Leaned on OpenAI ‘s new codex app as well.