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

1901 points l2silver | 2 comments | 27 Apr 23 15:04 UTC | HN request time: 0.481s | 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.
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billylo ◴[29 Apr 23 01:01 UTC] No.35748960[source]▶
I live on the flight path of a busy airport (Toronto) and have always wondered what type of aircrafts they are as they fly above me.

So, I made a "Plane Above Me" app that listens to airplane sound. Once detected, it polls data from flight APIs and read out the flight info and aircraft data.

In other words, it's my little "Flight Announcer".

https://evergreen-labs.com/PlaneAboveMe.html

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1. andrewstuart ◴[29 Apr 23 21:23 UTC] No.35757338[source]▶
Could you tune in to the radio transmissions?
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2. billylo ◴[30 Apr 23 01:00 UTC] No.35758770[source]▶
Not right now, it's do-able as the streams are online. (could use that instead of listening to airplane sound)