Marc @_marcmf
Principal Engineer @Airalo | Kotlin Enthusiastic github.com/Atternatt Barcelona, España Joined July 2012-
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🚀 Koog 0.4.0 is here! This release brings powerful new capabilities for building scalable and production-ready AI agents. Highlights include: 🕵️♀️ Langfuse and W&B Weave support 🧩 Ktor integration 🏛️ Native structured output 📱iOS target 🧠 GPT-5 Learn more:…
Here's your latest reminder to stop using Gson with anything that touches Kotlin, as every alternative is much better. kotlinx.serialization is especially a great choice to be multiplatform-ready, with whatever code you're writing. proandroiddev.com/when-kotlin-ob…
Say hello to Kotlin stdlib atomics! One of the most important tools for concurrent applications and libraries is now standarized, multiplatform and really efficient. 💪💪💪
Compose for iOS is stable and production-ready! 🎉 blog.jetbrains.com/kotlin/2025/05…
And Inspired by this post I managed to load a list of sections with Kandy-geo loading directly from a database with PostGIS and display a heatmap of sections based on the ROI (return of Investment) of properties, sharing is caring :D
And Inspired by this post I managed to load a list of sections with Kandy-geo loading directly from a database with PostGIS and display a heatmap of sections based on the ROI (return of Investment) of properties, sharing is caring :D https://t.co/6iFRrVVuzc
Your best people leave when you slow them down. People don’t quit because of free snacks, fancy titles, or even salary. Your best people quit when they feel like they can’t move. The most ambitious, high-impact team members need autonomy, speed, and clear direction. Take any of…
We have another lib updated to @arrow_kt 2.0.0 :D github.com/nefilim/kjwt/p…
I've been recently asked If i know someone who can write Wikipedia articles. I just didn't know you have to have any special rights. Does anyone here know someone?
Ho-lee private copy in Data Classes yay
this @kotlinconf has been blast! full of amazing news, Kotlin 2.0 K2, Analisis API and amazing talks around there. video featuring @marcoGomier @vergauwen_simon :D
Google recommending KMP if "sharing business logic across your mobile and web apps"....and talks in article below about using Ktor in that case. Seems like first time I've seen this recommended over Retrofit (assume by extension that they'd recommend Koin over Hilt for this case)
Google recommending KMP if "sharing business logic across your mobile and web apps"....and talks in article below about using Ktor in that case. Seems like first time I've seen this recommended over Retrofit (assume by extension that they'd recommend Koin over Hilt for this case)
Can anyone recommend a good/cheap starter hosting for an in development api?
Had fun creating this color palette concept 🧪 This is the color palette I have been using lately. It's so SIMPLE to not mess up since it's only grayscale, And get very clean, minimalistic results. Test it and tell me!
A new Arrow version is out! 1.2.4! 1.2.4 makes a final tweak before 2.0, and fixes 1 bug in a new DSL. #functionalprogramming in #kotlin with Arrow-kt just got a little better again. Thank you all contributors, and supporters ❤️ github.com/arrow-kt/arrow…
In case you missed it, there is kotlintoday.com 😅 @kotlin_magazine
Are you using a Result/Either library in Kotlin, different from the Kotlin SDK Result? If yes, which one? Names are just the GitHub accounts because of the space limitations in decreasing order of GH stars. Please specify in comments if you use something else. please RT
📢The Kotlin 2.0.0-Beta5 release is out! kotl.in/2.0.0-Beta5 👀 This release mostly covers the stabilization of the new Kotlin K2 compiler. In addition, there are new features in Kotlin/Wasm and Kotlin/JS, as well as improvements for the Gradle build tool. 🔜 The next…
@arrow_kt is planning to remove Validated, and expose its useful functionality over Either. The argumentation, and PR is available here, github.com/arrow-kt/arrow…. All feedback, and thoughts are welcome 🙏 The ultimate goal is to make #FP idiomatic, and simple in @kotlin.
didn't expect that! but to cool!
💯 I often hear that DI framworks are “easier” which often refers to less boilerplate but I’ve never seen that in reality. Manually wiring your dependencies is simple, and simple wins over “easy” every time. Also I have yet to see a case where it actually reduces boilerplate.
💯 I often hear that DI framworks are “easier” which often refers to less boilerplate but I’ve never seen that in reality. Manually wiring your dependencies is simple, and simple wins over “easy” every time. Also I have yet to see a case where it actually reduces boilerplate.

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