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HN Slop: AI startup ideas generated from Hacker News

https://www.josh.ing/hn-slop
86•coloneltcb•13h ago

Comments

chandureddyvari•12h ago
Getting rate limit error - This request would exceed the rate limit for your organization

You should use something like openrouter or portkey or similar for managing fallbacks

jshchnz•12h ago
wasn't expecting this to get so big so quick, fixing now
jshchnz•12h ago
should be fixed, sorry about that! should alternate between a couple models now

thank kier for claude code

echelon•9h ago
> openrouter

What pieces of openrouter are open source? I checked out their main github repo, and it hasn't had any contributions in months.

esseph•8h ago
Every time I read OpenRouter I think FRR https://frrouting.org/

Wish they would have used a different name.

GuinansEyebrows•12h ago
when I make snarky comments about AI Startup Ideas from Hacker News, dang spanks me. guess i need to make a webapp to do it for me instead :)
riku_iki•11h ago
would be great if I could provide prompt/context, for example specifying domain and scope instead of getting random proposals.
paulhodge•10h ago
Very fun and some of these ideas are.. actually not terrible.
shannifin•8h ago
Ha! Fun stuff. While some ideas are actually intriguing, many if its suggestions seem to be overly vague jumbles of common phrases and technology. "AI-powered databases to leverage personalized accessibility for team management..." Lol. Still fun though.
ryandrake•8h ago
No worse than a lot of actual companies. I would be totally unsurprised to see that description about a real startup.
butz•8h ago
Lets not waste your $0.0005 and share this pretty decent idea with everyone: > Graphene Labs: A decentralized, open-source platform for creating and sharing interactive data visualizations and infrastructure diagrams that can be hosted locally and integrated with real-time data sources
trevor-e•8h ago
>SciDigest: An AI-powered platform that transforms complex scientific research into engaging, digestible content for the general public, making scientific knowledge accessible and actionable.

This would actually be great. So many researchers have a marketing problem with explaining and getting people excited for their work.

thicknavyrain•8h ago
I'm a popular science writer with eight year's experience doing exactly this (SciShow, Crash Course, Veritasium and recent winner of the Wellcome Collection Non Fiction Awards) without AI. Done right, the right coverage of even a pre-print reached hundreds of thousands/millions of people. But I've experimented with every SOTA model since 2022 with the most detailed and specific prompting I can think of (including multiple examples of transcripts of work already in the public domain) to see if it can replicate good quality science communication.

The content is usually reasonably strong but the tone is always off and it never quite understands what it is a reader/viewer needs to really get to grips with the topic if they don't already have a prior foundational understanding (though I notice this about a lot of other media outlets with professional science communicators too). It also has poor editorial thinking around what bits are most likely to be interesting and cohesive when considered as part of the whole piece.

But I'm still reasonably convinced as AI improves it ought to be able to replace me with the right workflow/context/prompting. I think there will always be a demand for my (and many other writers') talents as they are so it doesn't really bother me, but it'd be great to extend the work to all the many scientific discoveries that don't get the same attention. If anyone is serious about developing something like this, I'd be interested in partnering with them as someone with domain expertise on science communication and familiar with prompt engineering (email in bio).

notahacker•8h ago
Feels like there might be an accuracy issue as well. Although that might make it perfectly suited to replacing whoever writes university press releases...
trevor-e•8h ago
That's super cool, I love the SciShow videos.

I think you're right about the editorial thinking + what do people find interesting parts. But that doesn't have to be solved by directly by AI, it's easy enough to sidestep the problem and provide a nice interface for the human-in-the-loop part. I'd imagine that would save you a ton of time by having a nice starting point depending on how much you have to rewrite for tone.

thicknavyrain•8h ago
That's true, it could just turn the writer's role into more of an editorial role. The main time-saving I have so far is being able to upload papers and get it to fact check for me. The editorial guidelines at SciShow are stricter than any academic journal I've published in: any non-trivial statement has to be supported by a direct, findable quote in (most-of-the-time) peer-reviewed scientific literature. I once had to find a citation for the idea that heat + fuel + oxygen generates a fire! (for this video: https://www.youtube.com/watch?v=BEcaE0e0CZg)

LLMs make that much easier. As I collect primary sources during my drafting/writing phrase, I can type up any non-trivial claims I'm making in my script in a separate document, share that with the LLM and say "Quoting directly from the set of attached PDFs, identifying which document, and on which page the quote comes from, find content which directly supports each of these assertions" and it generally goes a great job. At any rate, I have to check each of those quotes for accuracy but the help in _finding_ those quotes in order to pass a stringent fact checking procedure is a huge help if I didn't scribble down the supporting quotes during my research phase. This is also, by the way, stricter than the fact checking process for most non-fiction publishing.

IsHeInFarside•8h ago
I am trying to do this, trying to generalize a workflow that at least has helped me grok a few papers.
mittermayr•8h ago
This should be connected to https://comsensei.com to get an available domain for each one of the ideas. It's all coming together :)
wanderingstan•8h ago
Feature request: option to select a year so you can get retro startup ideas from e.g. web 2 or crypto-mania eras!
jeffwass•7h ago
LOL, the idea it just pitched me was inspired by the HN Slop submission itself!
jshchnz•7h ago
I've been waiting for that to happen!!! Did you save the idea?
jshchnz•7h ago
i was not expecting people to like the startup ideas so much, but it's a pleasant surprise!

i thought it'd be cool to let people vote on ideas that HN Slop came up with, so now you'll see an "i'd invest" button & that will let others vote on the idea on a leaderboard

hope y'all like it, keep sending the feedback, I'm listening!

redsparrow•1h ago
SwearySkyscraper: A startup that develops novel and personalized swear words to help people better cope with pain, and integrates these swear words into a liquid damping system to stabilize skyscrapers during earthquakes.

The Fed says this is a cube of $1M. They're off by half a million

https://calvin.sh/blog/fed-lie/
1020•c249709•12h ago•403 comments

Fakespot shuts down today after 9 years of detecting fake product reviews

https://blog.truestar.pro/fakespot-shuts-down/
158•doppio19•8h ago•82 comments

Figma Files Registration Statement for Proposed Initial Public Offering

https://www.figma.com/blog/s1-public/
249•kualto•9h ago•107 comments

Why Do Swallows Fly to the Korean DMZ?

https://www.sapiens.org/culture/korean-dmz-estuary-politics-war-borders-diaspora/
24•gaws•3d ago•5 comments

Code⇄GUI bidirectional editing via LSP

https://jamesbvaughan.com/bidirectional-editing/
167•jamesbvaughan•12h ago•42 comments

Feasibility study of a mission to Sedna - Nuclear propulsion and solar sailing

https://arxiv.org/abs/2506.17732
180•speckx•14h ago•67 comments

Hilbert's sixth problem: derivation of fluid equations via Boltzmann's theory

https://arxiv.org/abs/2503.01800
47•nsoonhui•4h ago•40 comments

Sam Altman Slams Meta's AI Talent Poaching: 'Missionaries Will Beat Mercenaries'

https://www.wired.com/story/sam-altman-meta-ai-talent-poaching-spree-leaked-messages/
100•spenvo•10h ago•222 comments

Show HN: I made a 2D game engine in Dart

https://bullseye2d.org/
28•joemanaco•3d ago•5 comments

Ask HN: Who is hiring? (July 2025)

198•whoishiring•13h ago•233 comments

The Roman Roads Research Association

https://www.romanroads.org/
46•bjourne•8h ago•3 comments

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages

https://simedw.com/2025/06/23/introducing-spegel/
324•simedw•16h ago•146 comments

Soldier's wrist purse discovered at Roman legionary camp

https://www.heritagedaily.com/2025/06/soldiers-wrist-purse-discovered-at-roman-legionary-camp/155513
35•bookofjoe•3d ago•4 comments

I built something that changed my friend group's social fabric

https://blog.danpetrolito.xyz/i-built-something-that-changed-my-friend-gro-social-fabric/
550•dandano•3d ago•241 comments

Building a Personal AI Factory

https://www.john-rush.com/posts/ai-20250701.html
128•derek•7h ago•68 comments

Effectiveness of trees in reducing temperature, outdoor heat exposure in Vegas

https://iopscience.iop.org/article/10.1088/2752-5295/ade17d
93•PaulHoule•7h ago•83 comments

Ask HN: Who wants to be hired? (July 2025)

81•whoishiring•13h ago•191 comments

Victory Shoot: Hanemono in Toy Form

https://nicole.express/2025/victory-at-what-cost.html
5•zdw•2d ago•0 comments

OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine

https://github.com/stan-smith/OpenFLOW
289•x0z•22h ago•70 comments

Australians to face age checks from search engines

https://ia.acs.org.au/article/2025/australians-to-face-age-checks-from-search-engines.html
63•stubish•4h ago•103 comments

Show HN: Core – open source memory graph for LLMs – shareable, user owned

https://github.com/RedPlanetHQ/core
73•Manik_agg•12h ago•29 comments

Converting a large mathematical software package written in C++ to C++20 modules

https://arxiv.org/abs/2506.21654
105•vblanco•15h ago•26 comments

The Hoyle State (2021)

https://johncarlosbaez.wordpress.com/2021/02/04/the-hoyle-state/
47•gone35•10h ago•8 comments

Show HN: Jobs by Referral: Find jobs in your LinkedIn network

https://jobsbyreferral.com/
117•nicksergeant•16h ago•54 comments

Voyage of Magellan – Epilogue: Sailor of Eternal Fame

https://analog-antiquarian.net/2025/06/27/epilogue-sailor-of-eternal-fame/
11•tmsbrg•2d ago•0 comments

Graph Theory Applications in Video Games

https://utk.claranguyen.me/talks.php?id=videogames
71•haywirez•3d ago•4 comments

Swearing as a Response to Pain: Assessing Effects of Novel Swear Words

https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2020.00723/full
43•sega_sai•2d ago•54 comments

When we die do we still have any of the original cells from our birth?

https://www.quora.com/When-we-die-do-we-still-have-any-of-the-original-cells-from-our-birth
6•RyanShook•22m ago•0 comments

Cua (YC X25) is hiring an engineer

https://www.ycombinator.com/companies/cua/jobs/dIskIB1-founding-engineer-cua-yc-x25
1•GreenGames•11h ago

The wanton destruction of a creative-tech era

https://blog.greg.technology/2025/06/30/fastly.html
85•gregsadetsky•9h ago•10 comments