Youssef Harby

Using data to support lives | Co-founder @

[Sebastián Ramírez @tiangolo]

I wish lawyers could use Markdown and git diffs.

[walkthru.earth @walkthru_earth]

Your neighborhood is changing your brain. We just made it visible.
A London sidewalk from @mapillary, run through @AIatMeta's TRIBE v2, frame by frame ... you can literally see the cortex react to the place.
Cities shape the people in them.
https://t.co/9iTHBCpM5P

[walkthru.earth @walkthru_earth]

Just shipped. The Walkthru Earth Geocoding Playground now includes the latest @OvertureMaps release, 2026-04-15.
472 million addresses across 39 countries, searchable for free in your browser. No install, no API key.
https://t.co/747997TaJA

Thanks @source_coop for hosting the data!

[Caleb Robinson @calebrob6]

New post with @isaaccorley_ : DeltaBit -- dense, satellite imagery-based change detection with AlphaEarth embeddings, running entirely in the browser. Check it out at https://t.co/SfPEeZk8YN

[Isaac Corley @isaaccorley_]

If you enjoyed the TerraBit app (1), then you'll enjoy knowing that I'm open sourcing it! (2) Feel free to contribute, optimize or build on top of it!

If you like the aesthetic of the app, I've also created a `geospatial-frontend` SKILL.md by scraping my convos with Claude! You can install it from the geospatial-skills repo! (3)

(1) https://t.co/QJQSh0VzWg
(2) https://t.co/TDZinWG6OV
(3) https://t.co/d9k1MOvV17

[CNG @cloudnativegeo]

CNG London 2026 🇬🇧 Call for speakers now open! Join us on June 23. We're looking for 15–20 min talks grounded in real experience: things you've built, problems you've solved, lessons you've learned, or ideas you're actively working through. Submit by May 2
https://t.co/OZ4wh9qnTP

[walkthru.earth @walkthru_earth]

When the temperature rises, it's not just the weather that changes.
Our bodies, our cities, and our lives feel the heat. #peoplefirstcities #urbanliving #techforgood #urbanwellbeing #opendata

[walkthru.earth @walkthru_earth]

Explore your neighborhood in 3D with AI + open geospatial data.
Try it here: https://t.co/3aV2fQXtTj

[sanak @geosanak]

DuckDB-WASM + OvertureMaps (+ MapLibre GL, Svelte)製の(逆)ジオコーディングアプリ。
日本国内の住所も検索できるのと、UIも綺麗で感服しました。
https://t.co/MtiMTXJigV

[CNG @cloudnativegeo]

"geoparquet-io can now extract WFS layers with @duckdb under the hood. Here's 309k building parcels from Salta province in Argentina in 2 min & 14 sec

Credit to @youssef_7arby for his original write-up on querying WFS with DuckDB!" - Nissim Lebovits via LinkedIn

[Bert Temme @berttemme]

(Reverse) geocoding in WebAssembly based on @OvertureMaps data https://t.co/L3D9juuEQG

[Youssef Harby @youssef_7arby]

@grgmgd Thanks brooo 😍

[Michael Magán @mrmagan_]

explore terabytes of public data on your neighborhood, visually.

runs in your browser with @duckdb and the generative UI agent is powered by @tambo_ai. open data provided by @walkthru_earth.

[walkthru.earth @walkthru_earth]

Can we build homes fast enough for our growing population?

#PeopleFirstSolutions #DataforGood #Walkthru #Earth #Urban

[Qiusheng Wu @giswqs]

After releasing the GeoAI QGIS Plugin, many users were excited to try it, but some ran into challenges installing PyTorch and SAM 3 on Windows.

To make the setup process smooth and frustration-free, I’ve put together:

📘 Detailed, step-by-step installation instructions: https://t.co/q6DUjY3xjJ
🎥 A full video tutorial walking through the entire process: https://t.co/cDcfRZkXTl

If you’re on Windows and want to get started with AI-powered geospatial image segmentation in QGIS, this should help you get up and running quickly.

#GeoAI #SAM3 #QGIS #Geospatial #OpenSource #Python

[Bert Temme @berttemme]

How to use "gdal" CLI algorithms from Python https://t.co/tLViNwGBvl

[Google for Developers @googledevs]

Google Colab is officially coming to @code! ⚡️

You can now connect VS Code notebooks directly to @GoogleColab runtimes. Get the best of both worlds: the editor you love, powered by the compute (GPUs/TPUs) you need. → https://t.co/prgImNfEd2

[Youssef Harby @youssef_7arby]

@berttemme I did something similar long time ago https://t.co/WA9bQPxMEN

[Overture Maps Foundation @OvertureMaps]

🚀 Overture’s GERS is now GA!

#GERS makes data sharing, onboarding, and joining easier via common, open, accessible IDs.

⏱️Cut data integration time & cost
🔓No vendor lock-in with open ecosystem
🧩Simple joins, not complex conflations

🔗 Learn more: https://t.co/Qv2CQ5wUfe

[Source Cooperative @source_coop]

At @cloudnativegeo Conference last week, we announced that we're rebuilding Source in collaboration with @developmentseed and EcoVoice – we're creating an entirely new and more flexible user interface and rethinking our approach to the Source data proxy…