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Ask HN: Most interesting tech you built for just yourself?

1901 points l2silver | 1 comments | 27 Apr 23 15:04 UTC | HN request time: 0.24s | source

Maybe you've created your own AR program for wearables that shows the definition of a word when you highlight it IRL, or you've built a personal calendar app for your family to display on a monitor in the kitchen. Whatever it is, I'd love to hear it.
1. rajangdavis ◴[28 Apr 23 05:49 UTC] No.35737880[source]▶
I made an app to control my pedalboard via WebMIDI

https://github.com/rajangdavis/macrocosm_js

Was inspired by some existing editors so I made my own and extended it to create macros for sending sysex/PC messages to multiple devices.