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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: 0.205s | 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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sir-g ◴[29 Apr 23 05:43 UTC] No.35750370[source]▶
I wrote a JS bookmark that lets me jump to the next top-level comment on HN. I use it for finding interesting conversions without having to scroll and look for the next top-level comment.

It works by finding all of the comments with indent=="0". Then, each time the bookmark is clicked, it creates and follows a link. Each comment has a unique id so I just have to concatenate current_url + "#" + unique_id and follow that link.

Once the script reaches the bottom, it follows the "more comments" link and repeats the same process.

I plan to write something similar for Reddit

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anjanb ◴[29 Apr 23 05:52 UTC] No.35750403[source]▶
Hi, Can you share the same please ? I was planning on writing a browser extension that lists the top level comments for big threads like these.
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