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Show HN: StartupsBR – A Map of Brazilian Startups

https://www.startupsbr.com/sao-paulo
2•leonagano•3h ago
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 version: https://www.startupsbr.com/sao-paulo

Show HN: Metiq: a real time 3D globe for 100 public datasets

https://metiq.space
42•rakeda•3d ago•9 comments

Show HN: Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages

https://github.com/Amal-David/pagecast
14•amaldavid•1d ago•3 comments

Show HN: Modeloop – From visual algorithms to microcontroller C code

https://www.modeloop.app/
33•lucamark•4d ago•22 comments

Show HN: NanoEuler – GPT-2 scale model in pure C/CUDA from scratch

https://github.com/JustVugg/nanoeuler
2•vforno•1h ago•0 comments

Show HN: Talos – Open-source WASM interpreter for Lean

https://github.com/cajal-technologies/talos
89•mfornet•1d ago•22 comments

Show HN: I built a bookmarks manager with a social cut

https://linkraider.com/login
2•Sotty75•15m ago•2 comments

Show HN: Ways Of Working (WOW) - seeking tips for teamwork

2•jph•2h ago•0 comments

Show HN: Gerrymandle - Daily puzzle game where you redraw electoral districts

https://gerrymandle.cc/
195•realmofthemad•1d ago•76 comments

Show HN: Are You in the Weights?

https://www.intheweights.com/
427•turtlesoup•23h ago•234 comments

Show HN: No-install, end-to-end encrypted HTML artifact sharing for agents

https://askhuman.app/
2•rvcdbn•2h ago•0 comments

Show HN: Music from every single country on Earth, generated in Esperanto

https://elevenexperiments.com/around-the-world?lang=eo&genre=de
6•ktoyame•6h ago•5 comments

Show HN: StartupsBR – A Map of Brazilian Startups

https://www.startupsbr.com/sao-paulo
2•leonagano•3h ago•0 comments

Show HN: SEO Audit and Backlink Monitoring. All-in-One Platform

https://selinkpro.com/
2•avldokuchaev•4h ago•0 comments

Show HN: An 8-bit live gamecast for baseball

https://ribbie.tv/watch
251•brownrout•2d ago•137 comments

Show HN: Brain Frog – Can you be random enough for 11 lines of JavaScript?

https://brainfrog.lol
6•AlexanderZ•6h ago•3 comments

Show HN: We built an 8-bit CPU as 2nd year EE students

https://github.com/c0rRupT9/STEPLA-1
104•CorRupT9•3d ago•45 comments

Show HN: Crawlie – Free open-source SEO audit tool for humans and agents

https://github.com/spronta/crawlie
14•seandotexe•20h ago•6 comments

Show HN: Wolffish – An OS personal desktop AI agent

https://www.wolffi.sh/
3•younes-alturkey•8h ago•2 comments

Show HN: High-Res Neural Cellular Automata

https://cells2pixels.github.io/
199•esychology•2d ago•53 comments

Show HN: Capacitor Alarm Clock

https://github.com/ArcaEge/capacitor-alarm-clock
153•arcaege•5d ago•48 comments

Show HN: I built an 11-LLM consensus engine to detect AI hallucination

https://github.com/jaquelinejaque/quorum-saas-starter
5•jaquelinejaque•9h ago•3 comments

Show HN: Inkwash, a watercolor sketching app and explanation

https://johnowhitaker.github.io/inkwash/about
246•Yenrabbit•5d ago•28 comments

Show HN: Spin Lab

https://srijanshukla.com/artifacts/spin-lab/
40•srijanshukla18•3d ago•26 comments

Show HN: cuTile Rust: Safe, data-race-free GPU kernels in Rust

https://github.com/nvlabs/cutile-rs
106•melihelibol•2d ago•18 comments

Show HN: Appaca – AI Workspace for Operators

https://www.appaca.ai/index.html
5•susros•12h ago•2 comments

Show HN: Fata – Spaced repetition to fight skill rot from AI coding

https://fata.dev
121•djoume•1w ago•53 comments

Show HN: Deconvolution – a Rust image deconvolution and restoration crate

https://github.com/pbkx/deconvolution
33•rmi0•4d ago•5 comments

Show HN: Building Cursor for Traders

https://runhalcyon.com/
4•chips2011•16h ago•6 comments

Show HN: StarScope – Free astronomy dashboard for observers outside the US/UK

https://starscope.live/feed
21•xenophin•4d ago•2 comments

Show HN: Kage – Shadow any website to a single binary for offline viewing

https://github.com/tamnd/kage
706•tamnd•5d ago•140 comments