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I built a simple (and free) YouTube thumbnail downloader

https://ytb2mp4.com/youtube-thumbnail-downloader

2•nicbars•1d ago

Comments

nicbars•1d ago

Hi HN! I just created a super simple, free tool for downloading thumbnails from YouTube videos and Shorts. Paste a link, pick the size, and instantly grab any thumbnail—no sign-up, no hassle.

Would love any feedback or suggestions on how to make it better!

Check it out here: https://ytb2mp4.com/youtube-thumbnail-downloader

Thanks!

How seaweed is a powerful, yet surprising, climate solution

https://theconversation.com/how-seaweed-is-a-powerful-yet-surprising-climate-solution-251195

1•zeristor•3m ago•0 comments

Understanding Memory Management, Part 6: Basic Garbage Collection

https://educatedguesswork.org/posts/memory-management-6/

1•matt_d•5m ago•0 comments

Building the Bucket Linear Agent

https://bucket.co/blog/building-the-bucket-linear-agent

1•GarethX•6m ago•0 comments

ChatGPT: H1 2025 Strategy

https://www.justice.gov/atr/media/1397596/dl?ueid=710187cd963df0f92d11ddb31e6ae3db&utm_source=substack&utm_medium=email

1•nkko•7m ago•0 comments

Solving Queuedle

https://healeycodes.com/solving-queuedle

1•healeycodes•7m ago•0 comments

Show HN: Dungeon Newbie (an RPG game for total newbies)

https://rodyne.com/?p=2855

1•boznz•15m ago•0 comments

Ports of Call

https://www.portsofcall.de/index.html

2•Tomte•17m ago•0 comments

Permuting Bits with GF2P8AFFINEQB

http://bitmath.blogspot.com/2023/09/permuting-bits-with-gf2p8affineqb.html

1•blobcode•19m ago•0 comments

A Beautiful Technique for Some XOR Related Problems

https://codeforces.com/blog/entry/68953

1•blobcode•19m ago•0 comments

h2tunnel – TCP over HTTP/2

https://www.boronine.com/2025/06/01/h2tunnel-TCP-over-HTTP2/

1•boronine•24m ago•0 comments

Google AI Edge – on-device cross-platform AI deployment

https://ai.google.dev/edge

2•nreece•25m ago•0 comments

The American vs. European Mindset on Life

https://mertbulan.com/2025/06/01/the-american-vs-european-mindset-on-life/

3•mertbio•27m ago•0 comments

Create Popups, in Just 3 Clicks

1•kapilsuham•31m ago•0 comments

I like to install NixOS (declaratively)

https://michael.stapelberg.ch/posts/2025-06-01-nixos-installation-declarative/

2•todsacerdoti•32m ago•0 comments

Chomp

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

1•blobcode•36m ago•0 comments

Flatworms grow a second head instead of a tail, if influenced by electric field

https://www.newscientist.com/article/2132148-bioelectric-tweak-makes-flatworms-grow-a-head-instead-of-a-tail/

1•lukan•41m ago•1 comments

Vintage Machinery

http://wiki.vintagemachinery.org/

1•nill0•44m ago•0 comments

How to Grow an LSM-Tree? Towards Bridging the Gap Between Theory and Practice

https://arxiv.org/abs/2504.17178

1•mfiguiere•47m ago•0 comments

Kessel Run

https://kesselrun.af.mil/

2•vok•48m ago•0 comments

Figma Slides Is a Beautiful Disaster

https://allenpike.com/2025/figma-slides-beautiful-disaster

2•tobr•57m ago•0 comments

From Typewriters to Transformers: AI Is Just the Next Tools Abstraction

https://hardcoresoftware.learningbyshipping.com/p/232-from-typewriters-to-transformers

1•steamboatwillie•1h ago•0 comments

Father Ted Kilnettle Shrine Tape Dispenser

https://stephencoyle.net/kilnettle

20•indiantinker•1h ago•3 comments

Cholesterol treatment can cut levels by 69% after one dose

https://www.sciencefocus.com/news/new-cholesterol-treatment-could-be-revolutionary-verve

7•nreece•1h ago•0 comments

Turn: Washington's Spies review (2016)

http://passionforthepast.blogspot.com/2016/11/turn-washingtons-spies-yes-i-really.html

1•walterbell•1h ago•0 comments

Welcome to the age of $10/month Lakehouses

https://tobilg.com/the-age-of-10-dollar-a-month-lakehouses

13•tanelpoder•1h ago•4 comments

Reviving Astoria – Windows's Lost Android

https://trungnt2910.com/astoria-windows-android/

12•upintheairsheep•1h ago•1 comments

It's Waymo's World. We're All Just Riding in It. 10M Rides Surpassed

https://www.wsj.com/tech/waymo-cars-self-driving-robotaxi-tesla-uber-0777f570

12•ryan_j_naughton•1h ago•0 comments

More than half of top mental health TikToks contain misinformation, study

https://www.theguardian.com/society/2025/may/31/more-than-half-of-top-100-mental-health-tiktoks-contain-misinformation-study-finds

8•beardyw•2h ago•1 comments

Insane web design on Apple dot com

https://lapcatsoftware.com/articles/2025/5/8.html

2•walterbell•2h ago•0 comments

Structured Errors in Go

https://southcla.ws/structured-errors-in-go

6•todsacerdoti•2h ago•0 comments