Imvestir
Where to buy a rental in France, without the spreadsheets
What it does
French real estate data is public but a pain to compare. Imvestir pulls prices, yields, rents, vacancy and more for 33,000 towns, scores each one, and lets you rank, map and compare them fast. Built only on official open data. Free to start.
Analysez et comparez 33 000 communes françaises pour investir dans l'immobilier locatif. Score, prix m², rendement, chômage, vacance. Données DVF et INSEE.
Score sur 100 calculé sur 35 270 communes à partir des données DVF (DGFiP), INSEE et OLL. Comparez rendement, évolution des prix, vacance locative et profil démographique pour identifier les meilleures opportunités d'investissementfrom imvestir.fr
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Commerce · 26d ago · equitybee.com
Launched alongside, August 2026
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Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com