News for hackers. Stuff that matters.

leonagano

Show HN: A World 3D globe where kids collect birds

https://www.birdsaroundworld.com/

Yesterday I saw a super interesting project around maps for kids that reminded me something: my little one and I love maps.My kid, who's 9yo, wants to be an ornithologist. I didn't even know this existed, before he first talked about it. There's even a Uni for those who want to study birds.So, naturally, after that map project, I decided to build something for his love of birds:...

( Read More... | no comments | on HN )
Re:Show HN: Most Hated Tools on Friday September 25, 2026 @07:11AM (#49842911)
Mobile is done. No scrolling to vote. Will think about the rest
Re:Show HN: Most Hated Tools on Friday September 25, 2026 @07:10AM (#49842892)
I hate team as well lol
Re:Show HN: Most Hated Tools on Thursday September 24, 2026 @06:57PM (#49837919)
Done! Check rolling mode
Re:Show HN: Most Hated Tools on Thursday September 24, 2026 @06:18PM (#49837510)
I’ve added a few ai tools. What tools do you use?
Re:Show HN: Most Hated Tools on Thursday September 24, 2026 @04:24PM (#49836330)
lol
Re:Show HN: Most Hated Tools on Thursday September 24, 2026 @04:07PM (#49836137)
That was thw idea!
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @08:21PM (#48680933)
I added Curitiba. Now "change" makes sense :)
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @01:26PM (#48676629)
This is only part of Sao Paulo ecosystem but this shows how concentrated they are

The addresses come from eother their own website or their Linkedin profile

Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @09:57AM (#48673513)
lol
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @09:48AM (#48673363)
do you need help building one?
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @09:36AM (#48673184)
thank you
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Thursday June 25, 2026 @09:27AM (#48673026)
yes, I Claude Coded it

There's another one covering London https://londonstartupmap.com/

Show HN: Made in Everywhere – a live map of companies and products

https://www.madeineverywhere.co/

I built Made in...Everywhere, a map where founders can pin their companies and show where they're "being made".The idea is simple: Add your company Add your location See other products near you Explore companies around the worldCurrent stats: - 360+ companies - Founders from dozens of countries - Completely free to joinps.: I'm fixing some products, as this data comes from another product I...

( Read More... | no comments | on HN )
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Monday June 22, 2026 @10:12AM (#48630394)
lol makes sense
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Sunday June 21, 2026 @08:46PM (#48624205)
a mix of scraping + founders submit their own
Re:Show HN: StartupsBR – A Map of Brazilian Startups on Sunday June 21, 2026 @08:37PM (#48624145)
that's a very good question lol. Still figuring out. I added jobs as some people asked for it. It may bring people back to the website

Do you see something I could add?

Show HN: StartupsBR – A Map of Brazilian Startups

https://www.startupsbr.com/sao-paulo

I couldn't find a simple way to explore the Brazilian startup ecosystem geographically, as I can in other places like the Bay Area or London, so I built one.The map currently includes hundreds of startups from Sao Paulo and their job opportunities.The most interesting thing I've learned so far is how clustered startup activity is in a handful of areas.I'd love to hear your thoughts.The EN...

( Read More... | 26 comments | 2 points | on HN )

Show HN: Rate YC Jobs

https://ratethisjob.vercel.app

I put together a tiny, manually curated sample of jobs from YC companies (not a full list yet) and turned it into something simple where each role gets upvoted and ranked in real time.The idea is to see if you can extract actual signal from jobs, because right now job boards feel like noise and everything looks the same.You can vote on salary/hype/clarity and see results, top rated...what do...

( Read More... | no comments | 2 points | on HN )
Re:Show HN: Visualise your 2025 Strava runs like GitHub heatmap on Thursday January 08, 2026 @11:46AM (#46543190)
As I couldn’t find an easy-to-vis, 1 year run on Strava, I decided to create it

See an example here: https://x.com/leonagano/status/2008005569219874975?s=46

Feel free to test it, give your opinion, create yours and share

Older »