Code For Earth
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Code For Earth
@codeforearth.bsky.social
ECMWF Code for Earth is an online initiative open to talents and coders with an expertise in Weather, Climate, Atmosphere and other Earth Sciences.
🎟️ Last moments to register!
The second #CodeForEarth webinar happens today.
Join us to see how more teams are using data + code to tackle climate challenges.
🗓️ Today — 15:00 - 16:30 CEST
🔗 codeforearth.ecmwf.int/mid-term-web...
#ClimateTech #OpenScience #CodingPhase
July 24, 2025 at 9:13 AM
Missed the first one?
Our second #CodeForEarth webinar is just days away!
Catch more teams, more tools, and more climate-smart ideas.
🗓️ 24/07/2025 — 15:00 - 16:30 CEST
#ClimateTech #CodingPhase #OpenData
July 10, 2025 at 8:03 AM
🚨 Last chance to register for our first #CodeForEarth webinar!
Join us tomorrow to hear how our teams are turning climate data into code-driven tools.
🗓️ 09/07/2025 — 15:00 - 16:30 CEST
🔗 codeforearth.ecmwf.int/mid-term-web...
#ClimateTech #CodingPhase #OpenData
July 8, 2025 at 2:13 PM
⏳ Countdown time!
Our first #CodeForEarth Mid-Term Webinar is just days away!
Get ready for live demos, bold ideas & climate data wizardry.
🗓️ 9/07/2025 — 15:00 - 16:30 CEST
#ClimateTech #CodingPhase #OpenData
July 2, 2025 at 9:32 AM
🌬️ Can ML forecasts follow the laws of physics?
PACE checks if models like GraphCast & CorrDiff stay consistent over time + space.
Part of #CodeForEarth 2025 — because forecasts shouldn’t fake it.
#ClimateTech #PhysicsAwareAI #CodingPhase
July 1, 2025 at 6:33 AM
🔍 Model behaving badly?
EVALKIT is your open-source toolkit for forecast error detection — with interactive notebooks, Earthkit, and sharp diagnostics.
Part of #CodeForEarth 2025, built for data detectives.
#ClimateTech #WeatherModels #CodingPhase
June 20, 2025 at 9:42 AM
🔥 Meet Fire Front Radar – a real-time, interactive web app for exploring fire-related data across the globe.
Part of #CodeForEarth 2025, it's built to keep up with the speed of wildfires — and help you see the heat coming.
#ClimateTech #WildfireData #CodingPhase
June 19, 2025 at 10:37 AM
🖼️ Visualising CAMS data just got way easier.
This #CodeForEarth 2025 project brings interactive air quality forecasts to your browser — no tools, no downloads, just click & explore.
From sandstorms to methane leaks, it's climate data made visible.
#ClimateTech #AirQuality #CodingPhase
June 12, 2025 at 10:46 AM
⚙️ Meet MLCosting, a smart ML-based plug-in for predicting DSS request costs at ECMWF.
Trained on real data, it estimates execution time, dataset size & classifies load.
Part of #CodeForEarth 2025.
#ClimateTech #MachineLearning #APItools #CodingPhase
June 11, 2025 at 8:46 AM
🧠 Meet EarthReach Agent, a dual-LLM system making meteorological charts accessible to visually impaired scientists.
One LLM writes expert-level descriptions, the other checks their accuracy.
Part of #CodeForEarth 2025.
#AI4Good #ClimateTech #Accessibility #CodingPhase
June 10, 2025 at 10:38 AM
💨 Say hello to AI4AirQuality, part of #CodeForEarth 2025.
This team is tackling air pollution downscaling with U-Net, Swin v2 Transformers, and a novel ModAFNO twist — all trained on CAMS data.
High-res insights, cleaner decisions.
#ClimateTech #AirQuality #ML4Env #CodingPhase
June 3, 2025 at 7:44 AM
🧩 Polygons are powerful—and painfully complex.
PolyShell is here to change that.
Part of #CodeForEarth 2025, it’s building a smart way to reduce complex shapes without losing their soul (or their edges).
#Geospatial #ClimateTech #CodingPhase
May 30, 2025 at 8:45 AM
🌪️ PolyView Navigator turns 4D meteorological data into immersive, browser-based visualisations using ECMWF’s Polytope.
Explore weather across space + time — built for scientists, forecasters, and decision-makers.
Part of #CodeForEarth 2025.
#ClimateTech #DataViz #CodingPhase
May 29, 2025 at 3:42 PM
The results are in! 🎉
Code for Earth 2025 is entering the Coding Phase 🚀
Big thanks to everyone who applied — your ideas blew us away.
To the selected teams: it’s time to build.
Stay tuned — we’ll reveal the winning projects on the website soon! 👀
#CodeForEarth #ClimateTech #DevLife
April 30, 2025 at 11:52 AM
That’s a wrap! 🌍💻
Code for Earth 2025 submissions are now closed — thanks to all the brilliant minds who applied! We’re now reading through your proposals (with coffee in hand).
Shortlisted applicants will be announced soon. Stay tuned!

#CodeForEarth #ClimateTech
April 2, 2025 at 3:35 PM
Today's the real deadline to apply for Code for Earth 🌍💻 No April Fools’ here—just your last chance to code for climate, data, and impact with ECMWF. Got the skills? Apply now or risk kicking yourself tomorrow. #CodeForEarth #DeadlineDay codeforearth.ecmwf.int
April 1, 2025 at 3:43 PM
🧙‍♂️ One does not simply recover data without backup.
On #WorldBackupDay, remember: good science needs good data practices.

Code for Earth relies on reliable data to support climate & weather solutions.

Submit your proposal 👉 codeforearth.ecmwf.int/code-for-ear...

#CodeForEarth
March 31, 2025 at 12:32 PM
⏰ 𝗧𝗜𝗠𝗘'𝗦 𝗥𝗨𝗡𝗡𝗜𝗡𝗚 𝗢𝗨𝗧!
Tomorrow's the deadline to submit your #proposal for the 2025 edition of Code for Earth!

We’re looking for #developers & creatives to explore how tech can support the Earth sciences community.

€5,000 for selected projects that make it to the finish line.
👉🏻 shorturl.at/ybbYt
March 31, 2025 at 7:47 AM
🌍✨ Calling all data dreamers and visualisation virtuosos! #Stream1 of #CodeforEarth2025 is your chance to turn #environmental data into stunning, useful #tools — from mapping wildfires to making meteorological plots accessible.

👉 Apply now: codeforearth.ecmwf.int/stream/strea...
March 21, 2025 at 3:05 PM
𝗧𝗵𝗲𝗿𝗲'𝘀 𝘀𝘁𝗶𝗹𝗹 𝘁𝗶𝗺𝗲!

Join us for the next 𝗤&𝗔 𝗪𝗲𝗯𝗶𝗻𝗮𝗿 tomorrow to learn more on the #proposal submission process and hear from #participants of last year's edition!

🗓️ 19/03/2025
⏰ 15:00 - 15:45 CET
📺 Online

Register now! 🔗 codeforearth.ecmwf.int/qa-webinars/
#CodeforEarth2025
March 18, 2025 at 4:11 PM
If you have missed the first Q&A #webinar, you 𝗱𝗲𝗳𝗶𝗻𝗶𝘁𝗲𝗹𝘆 don't wanna miss the second!

🗓️ 19 March 2025 | ⏰ 15:00 - 15:45 CET | 📺 Online

You can ask all of your pressing questions about the #proposal submission process, mentorship, the #codingphase, and more!

Register now! 🔗 shorturl.at/npuB1
March 17, 2025 at 1:41 PM
𝗗𝗼𝗻’𝘁 𝗺𝗶𝘀𝘀 𝗼𝘂𝗿 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗖𝗼𝗱𝗲 𝗳𝗼𝗿 𝗘𝗮𝗿𝘁𝗵 𝘄𝗲𝗯𝗶𝗻𝗮𝗿𝘀! 📺

In these 𝘁𝘄𝗼 𝟰𝟱 𝗺𝗶𝗻𝘂𝘁𝗲 𝘀𝗲𝘀𝘀𝗶𝗼𝗻𝘀, we will provide valuable insights and tips on how to create successful #proposals for our programme.

Make sure you register! 🔗 codeforearth.ecmwf.int/qa-webinars/

🗓️ 13/03/2025
⏰ 11:00 - 11:45 CET
March 11, 2025 at 10:50 AM
Thinking of joining #CodeforEarth but not sure how? 🤔

❓ What makes a good proposal?
❓ Am I eligible?
❓ Can I apply alone?

We’ve got you! Join our Q&A webinars for insights & tips. 🎯

🗓 13/03/2025 ⏰ 11:00-11:45 CET

Register now! 🔗 codeforearth.ecmwf.int/qa-webinars/
March 5, 2025 at 3:39 PM
𝗧𝗵𝗲 #𝗖𝗮𝗹𝗹𝗳𝗼𝗿𝗣𝗮𝗿𝘁𝗶𝗰𝗶𝗽𝗮𝘁𝗶𝗼𝗻 𝗳𝗼𝗿 𝘁𝗵𝗲 𝟮𝟬𝟮𝟱 𝗲𝗱𝗶𝘁𝗶𝗼𝗻 𝗼𝗳 #𝗖𝗼𝗱𝗲𝗳𝗼𝗿𝗘𝗮𝗿𝘁𝗵 𝗶𝘀 𝗼𝗳𝗳𝗶𝗰𝗶𝗮𝗹𝗹𝘆 𝗼𝗽𝗲𝗻!

You can submit your proposal until April the 1st, by 23:59 CET. Get your project proposal in place by then!
𝗠𝗮𝗸𝗲 𝘀𝘂𝗿𝗲 𝘆𝗼𝘂 𝗿𝗲𝗮𝗱 𝗼𝘂𝗿 𝗙𝗔𝗤𝘀 𝗮𝗻𝗱 𝗧&𝗖 𝗳𝗶𝗿𝘀𝘁!

𝗦𝘂𝗯𝗺𝗶𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗽𝗼𝘀𝗮𝗹 𝗻𝗼𝘄! 👉🏻 shorturl.at/eVScc
February 20, 2025 at 10:04 AM