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Show HN: I created a free web widget that does cross promotion for me

https://bubblet.vercel.app/
1•tratteo•3h ago
I ship products and I'm launching a B2B SaaS in Italy, so I have a lot of domains and websites. In each one of them I had to edit & deploy a new version if I wanted to update contacts & personal info, links to other launched projects, link to temporary new offers that I might create for products, YouTube embeds (I started a personal channel).

I got really tired, this does not scale well, it is basically O(kn^2) where n is the number of products I have and k is the number of modifications. So I created a plugin that embeds a widget. I can update data from a single place: update once enjoy everywhere.

It has been a lot of fun to develop and I am planning a lot more integrations: - YouTube: show automatically most popular videos and most recent (already done) - Stripe: to flex your revenues in real time (I have 0$/m for now, so waiting to develop this LMAO) - Github: to show stats and repositories.

The project is 100% FREE, at least for now. I would love some feedback from all the nerds here ♥.

Cheers!

A vision researcher's guide to some RL stuff: PPO and GRPO

https://yugeten.github.io/posts/2025/01/ppogrpo/
1•fzliu•1m ago•0 comments

Insider Trading on SEC Filings

https://www.bloomberg.com/opinion/newsletters/2025-06-30/insider-trading-on-sec-filings
1•ioblomov•1m ago•0 comments

High-Severity Vulnerability in Notepad++

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-063
1•onlinenotepad•5m ago•0 comments

Therapy dogs: stop crafting loopholes to fair, reasonable laws

https://dirtamericana.com/2025/04/therapy-dogs-business-interior-violations/
2•speckx•6m ago•0 comments

Show HN: FastPitchDeck – AI to generate VC-ready pitch decks

https://fastpitchdeckai.vercel.app/
1•ramyavarahagiri•8m ago•0 comments

Writing a Little Gosh

https://flak.tedunangst.com/post/writing-a-gosh
1•dpassens•11m ago•0 comments

Martech Engineer

1•smwbauer•12m ago•1 comments

Can we ever understand our dogs?

https://www.vox.com/explain-it-to-me/418008/dog-pets-perception-science-research-animal-smell
1•lr0•12m ago•0 comments

GenAI – Will Workers Disappear?

https://www.nominalnews.com/p/ai-labor-workers-economy
1•MPLan•13m ago•1 comments

Iran's Internet Blackout Accidentally Revealed Coordinated Narrative in the West

4•Memetic-tracer•14m ago•1 comments

Resources for Disaster Preparedness in Heritage (2024)

https://conserv.io/blog/7-resources-for-disaster-preparedness-in-heritage/
1•mooreds•15m ago•0 comments

Senator Chides FBI for Weak Advice on Mobile Security

https://krebsonsecurity.com/2025/06/senator-chides-fbi-for-weak-advice-on-mobile-security/
2•todsacerdoti•15m ago•0 comments

20 years on, Max Payne is as stylish as ever (2021)

https://www.eurogamer.net/20-years-on-max-payne-is-as-stylish-as-ever
3•Michelangelo11•15m ago•1 comments

Ask HN: Is "ethical AI" possible, or is there a catch?

1•mrdependable•19m ago•2 comments

Nvidia Gr00T - An Improved Open Foundation Model for Generalist Humanoid Robots

https://research.nvidia.com/labs/gear/gr00t-n1_5/
1•bottomotto•20m ago•0 comments

Zuckerberg Announces Meta 'Superintelligence' Effort, More Hires

https://www.bloomberg.com/news/articles/2025-06-30/zuckerberg-announces-meta-superintelligence-effort-more-hires
3•mfiguiere•20m ago•0 comments

Screenshot guide to check AI Search traffic in 2 minutes

https://ottic.ai/blog/how-to-check-your-chatgpt-traffic/
1•rafaepta•21m ago•0 comments

He Thought an Employee Stole Crypto. The FBI Says It Was a North Korean Scammer

https://www.wsj.com/business/he-thought-an-employee-stole-crypto-the-fbi-says-it-was-a-north-korean-scammer-8aa533a8
2•ddlatham•21m ago•0 comments

Show HN: Lunova – Custom rule-based SMS/email alerts for QuickBooks

https://uselunova.com/
1•chidog12•21m ago•0 comments

That XOR Trick (2020)

https://florian.github.io//xor-trick/
1•hundredwatt•21m ago•0 comments

Using Machine Learning to Detect Vault (Anti-Forensic) Apps

https://www.mdpi.com/1999-5903/17/5/186
1•bikenaga•21m ago•0 comments

Books of Bowie

http://www.bowiebookclub.com/david-bowies-100-most-influential-books
1•BruceEel•22m ago•0 comments

Building Scalable Systems While Paying the Bills

https://eric.mann.blog/finding-balance-building-scalable-systems-while-paying-the-bills/
1•eamann•23m ago•0 comments

Show HN: ArcFont – Font Embedding Model

https://github.com/JErnestoMtz/ArcFont
1•jernestomg•23m ago•0 comments

LLMs and Artists

https://blog.brokk.ai/llms-and-artists/
2•jbellis•26m ago•0 comments

Cincinnati's Grand Hall Recreated in PlayCanvas Using 3D Gaussian Splatting

https://www.ryanfellers.com/oldmain/
2•ovenchips•27m ago•0 comments

Giant plankton could help coral fight climate change

https://phys.org/news/2025-06-giant-plankton-coral-climate.html
1•PaulHoule•27m ago•0 comments

Vulnerability Advisory: Sudo Chroot Elevation of Privilege

https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot
1•eyberg•28m ago•0 comments

What's it like to be Batfished? A new word for mistaking LLMs for true subjects

https://partiallyexaminedlife.com/2025/06/30/what-is-it-like-to-be-batfished/
1•mistidoi•28m ago•0 comments

Trip June 2025 ISO C++ standards meeting (Sofia, Bulgaria)

https://herbsutter.com/2025/06/21/trip-report-june-2025-iso-c-standards-meeting-sofia-bulgaria/
1•klaussilveira•28m ago•0 comments