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Posted by karpathy 13 hours ago

HackerTube: YouTube built from videos recommended by HN(karpathy.bearblog.dev)
YouTube-style UI over 6,454 videos sourced from 39,834 HN comments since 2007.

https://hackertube.org/

1228 points | 354 commentspage 13
forevernoob 10 hours ago|
Sounds good, but could you please make it so that it can also be viewed without Javascript being enabled?
whattheheckheck 12 hours ago||
Build something to fix the wicked problems of the world.

https://en.wikipedia.org/wiki/Wicked_problem

Or https://www.un-ilibrary.org/content/databases/25202804

The rules are the ai can't say the only winning move is to not play and it can't choose to kill everyone.

gambiting 12 hours ago||
>>Opus downloaded all comments of HackerNews

I'm actually surprised this was that easy to do, ngl

dang 11 hours ago||
HN's Firebase-based API (https://github.com/hackernews/api) makes that easy, until you want to reconstruct the threads (i.e. who replied to who) and then it's annoying.

For years* I've wanted to replace that API with one we operate ourselves, which will simply return a JSON version of any HN URL.

I've finally started working on this! Perhaps my favorite thing about LLMs is how they make projects possible which would otherwise not have gotten started.

Edit: perhaps I should explain what I mean by that last bit.

The way I want this new API to work is (1) HN should use it internally to generate HTML pages, and (2) there can't be any regressions - nothing should change in the web version. This is a pain to get right, as it's easy subtly alter the details, and it's annoying to regression-test everything. Also, (3) with a design like this, it is easy—and critical not to—leak data that ought to remain private (e.g. people's IP addresses)

This is the sort of pain and annoyance that LLMs are amazing at taking care of. I get to focus on the parts I want to think about—the design and (yes) the code—and have a tireless assistant do the gruntwork and review. Without this I don't think I'd have gotten around to working on it.

* (edit: over a decade in fact - see collapsed reply)

dang 11 hours ago||
https://news.ycombinator.com/item?id=36371539 (June 2023)

https://news.ycombinator.com/item?id=36363325 (June 2023)

https://news.ycombinator.com/item?id=32543023 (Aug 2022)

https://news.ycombinator.com/item?id=28715212 (Oct 2021)

https://news.ycombinator.com/item?id=22788526 (April 2020)

https://news.ycombinator.com/item?id=22496476 (March 2020)

https://news.ycombinator.com/item?id=21798422 (Dec 2019)

https://news.ycombinator.com/item?id=19231674 (Feb 2019)

https://news.ycombinator.com/item?id=19219923 (Feb 2019)

https://news.ycombinator.com/item?id=19058455 (Feb 2019)

https://news.ycombinator.com/item?id=16720397 (March 2018)

https://news.ycombinator.com/item?id=11718683 (May 2016)

xpct 6 hours ago|||
This is a very niche forum that contains mostly textual data. I believe the full dataset is under 20GBs.
karpathy 11 hours ago||
There turns out to be an export on HuggingFace as well as a bunch of parquets.
youoy 11 hours ago||
I went into the blog, and saw only two entries in 2026. I dont know how to feel.

I dont know if its because the new state of things is that all knowledge is now secret and cant be shared.

Or if its because Opus 5.5 has turned even Karpathy into a product owner/manager so now the only interesting things are products (hackertube in this case).

Either of them makes me sad. Although its probably both.

Wake me up when true science is back.

In any case, im a big fan of Karpathy.

blltprfmnk 10 hours ago||
I guess I learn something new about the HN crowd every day. When I loaded the page, half of the first screen were videos by IDW folks.

Pro tip for YouTube proper - turn off history and only view the “subscribed” page, and search for content that you really want to see. Oh and of course turn off autoplay and limit shorts to 0 views per day.

lolpython 10 hours ago|
I think I’m getting a different homepage or just unfamiliar with what you are referring to - is this what you mean by IDW? https://en.wikipedia.org/wiki/Intellectual_dark_web
blltprfmnk 10 hours ago||
Yes. It appears to be random but the first time I loaded the page, on mobile, half of the videos featured well known IDW and populist types like Joe Rogan. So hardly what I would expect from culling recommended videos by a technical crowd.
lolpython 9 hours ago||
I think you may have just gotten a bad roll since I have been scrolling on it for some time and haven’t seen any videos in that category. But I agree that that isn’t what I’d expect from the HN crowd
mahdi7d1 3 hours ago||
Controversial opinion: The current state of the internet is not bad cause big tech has focused on increasing engagement. It has deteriorated cause normies have saturated the space. Projects like this are good because they have gone through the normie filter of hackernews.

I think if the big tech had focused on engagement while the users had remained mainly nerds and geeks, the result would've been extraordinary.

mwambua 12 hours ago||
> I'm sure this algorithm works well for the median person on the internet, but it definitely does not work for me

I see this sentiment expressed a lot regarding a variety of ways the internet has been enshittified. Are we really sure the median person would prefer this to better content if they were presented with an alternative?

And even if they would - what are the ethics of knowingly feeding slop to the masses?

saussianglat 8 hours ago||
a lot of this is still too maintstream
annjose 8 hours ago||
Whoa, what a breath of fresh air! Just watching videos without worrying about clickbait.

And those filters and sorting options - imagine what the internet could have been without enshittification.

ChiliPie 8 hours ago|
Ur filter missed Patrick Boyle, not only that dudes content is slop but his voice too xD
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