Dayan Ruben

Be among the first to try GPT-5 in JetBrains AI Assistant and the coding agent Junie!
👉 jb.gg/gpt5-jb-t

Live Webinar -

Want to create smart, scalable AI agents in Kotlin? 🧠

Join us for a two-part livestream series on Koog, JetBrains’ open-source agentic framework.

📅 Aug 12 and 18 | 🕒 3:00 PM UTC

From fundamentals to advanced use cases – all in Kotlin.

Don’t miss it!
🔗 Register: jb.gg/p99t3k

Developers remain willing but reluctant to use AI: The 2025 Developer Survey results are here - Stack Overflow

stackoverflow.blog/2025/07/29/d...

JetBrains working on higher-abstraction programming language | InfoWorld The as-yet-unnamed language in development would produce cross-platform applications and make AI code generation more controllable, transparent, and useful.

www.infoworld.com/article/4029...

The Future of Dependency Injection in Modern Android - droidcon Dependency Injection remains a cornerstone of scalable Android architecture—but as the platform evolves, so do the tools and patterns we rely on.

Droidcon NYC videos are up!

I was on a panel about dependency injection and also hosted a panel on build systems, enjoy!

www.droidcon.com/2025/07/23/t...

www.droidcon.com/2025/07/23/b...

Registration | KotlinConf 2026, May 20–22, Munich KotlinConf is the official Kotlin conference by JetBrains. It is a place for the community to gather and discuss all things Kotlin.

🎟️ Super Early Bird tickets for KotlinConf 2026 are live!

🗺️ We’re heading to Munich, Germany – a brand-new venue in the heart of Europe.

Secure your spot now 👉 kotl.in/conf26-tickets

🪿📱Introducing Goose Mobile

An exciting new experimental project in the goose ecosystem!

Goose Mobile is an open agent that runs directly on your Android device, designed to maximize automation of your everyday tasks.

github.com/block/goose-...

AI Programming Paradigms: A Timeline - Kaushik Gopal's Website A developer podcast host recently said they only use AI for autocomplete. This shocked me. That’s two generations behind today’s state of the art. This is how the field is evolving:

I heard a developer say, "I only use AI for autocompletion." That's two generations behind!

The field has moved fast and the real action is happening elsewhere. I took sometime to map out how #AIProgramming has evolved. Where we are and where we're headed next?

Read more - kau.sh/blog/ai-prog...

If you hop around different AI Programming tools like Cursor, Claude Code, Codex, Gemini, Windsurf, Junie - maintaining a common set of system instructions is a *pain*.

Read my post to see how you can keep them in sync!

kau.sh/blog/agents-...

Release v1.0.0-beta03 · JetBrains/compose-hot-reload DevTools Support for 'detached mode': See compose.reload.devToolsDetached property Shutdown Procedure: More aggressively shutdown build processes Gradle Ensure Recompiler uses the same 'JAVA_HOM...

🌴 Compose Hot Reload has finally reached Beta!
github.com/JetBrains/co...

I started the project by accident, and it's been so much fun to work on. Time for a small break 🌴, and we'll target the first stable release soon.

🫡

🔥 In his KotlinConf’25 talk, “Implementing Compose Hot Reload”, @sellmair.dev explains how to use Compose Hot Reload today – and how JetBrains tech made it all possible.

✨ Plus: challenges, lessons, and a few surprises.

📹 Watch on YouTube: kotl.in/conf-compose...

KotlinConf 2025 goodies are now just a click away! ✨

All session recordings and event photos are now available online. Explore the latest in Kotlin from wherever you are.

🎤 Sessions: kotlinconf.com/talks/
📸 Photos: kotlinconf.com/photo/

An illustrative screenshot of Swift on Android.

Announcing the Swift on Android Working Group, with the goal of establishing and maintaining Android as an officially supported platform for Swift. More here: forums.swift.org/t/announcing... #Android

YouTube video by Kotlin by JetBrains Lessons learned decoupling Architecture Components from platform specific code

The recording of my @kotlinconf.com 2025 talk with Jeremy, "Lessons Learned Decoupling Architecture Components from Platform-Specific Code", is now live.

Watch it here: www.youtube.com/watch?v=jDz_...

#AndroidDev #Kotlin #KMP

Andrej Karpathy: Software Is Changing (Again)

youtu.be/LCEmiRjPEtQ

FaultOrdering - Open source tool to speed up iOS app launch | Product Blog • Sentry Order files re-order your binary to improve how symbols are loaded into memory. Generate an optimized order file faster with our new open-source tool FaultOrdering.

blog.sentry.io/open-source-...

Run HTTP Requests in Android Studio | The JetBrains Blog We are happy to announce that our HTTP Client plugin is now available in Android Studio! HTTP Client is a powerful tool for making HTTP, gRPC, GraphQL, and WebSocket requests. Its text-based interf

🚀 The HTTP Client plugin is now in Android Studio!

Generate and run HTTP requests directly from your code, with support for Retrofit, OkHttp and Ktor. Enjoy seamless editor integration, code completion, and more.

🔗 Read our blog for full details!
blog.jetbrains.com/blog/2025/06...

Okio 3.13 has a Socket interface. 📮

YouTube video by Android Developers ​​Kotlin Multiplatform: Have your code and eat it too

We have a new episode of the ADB podcast up, this time covering KMP -- Kotlin multiplatform. Yigit Boyar (@yboyar.bsky.social), Dustin Lam and I discuss library support, developer experience and a lot more. I found it fascinating, but Yigit's dog fell asleep...

www.youtube.com/watch?v=DP7O...

Present and Future of Kotlin for Web | The Kotlin Blog We've been focused on enhancing Kotlin Multiplatform for web, and a lot has been going on behind the scenes. Now, we're ready to share it!

🚀 We've been focused on enhancing Kotlin Multiplatform for web, and a lot has been going on behind the scenes. 🛠️ Now, we're ready to share it – check out our latest update on the present and future of Kotlin for web. 🌐
blog.jetbrains.com/kotlin/2025/...

São Paulo, Brazil 🇧🇷

Who’s coming to #KotlinConf 2025? Drop your city and let’s see how global this year’s crowd will be! 🌎

Exciting news for C and C++ developers! @clion_ide just joined the club of WebStorm, Rider, and RustRover and is free for non-commercial use. Learning, developing open-source projects, creating content, and hobby development are now more accessible than ever before!
More details: jb.gg/cl_free_bs

Compose Multiplatform 1.8.0 Released: Compose Multiplatform for iOS Is Stable and Production-Ready | The Kotlin Blog Kotlin Multiplatform becomes a complete solution for mobile development, enabling flexible code sharing across both business logic and UI without compromising app quality or losing control over platfo...

🔥 Compose Multiplatform for iOS is Stable and Production-Ready! 🔥

Build mobile apps faster with shared UI code, full control over native experiences, and the confidence to ship at scale.

Explore all the updates in Compose Multiplatform 1.8.0: 👇
blog.jetbrains.com/kotlin/2025/...

Mellum Goes Open Source: A Purpose-Built LLM for Developers, Now on Hugging Face | The JetBrains Blog Mellum doesn't pretend to know everything, but it does one thing exceptionally well. We call it a focal model – small, efficient, and built with a specialized focus.

blog.jetbrains.com/ai/2025/04/m...

What are things you can do as a dev if you'd (eventually) like to work on a platform team?

Members of Reddit's mobile platform team share advice:

🚀 The KotlinConf 2025 schedule is packed with sessions on Kotlin Multiplatform! If you’re still considering whether to attend the event or not, check out the lineup – it just might convince you. 😉

📆 kotlinconf.com/schedule/?da...

App Platform A lightweight application framework for state and memory management suitable for Kotlin Multiplatform projects.

App Platform Launched

App Platform is a lightweight application framework for state and memory management suitable for Kotlin Multiplatform projects. I'm happy to announce that we open-sourced the project today!

amzn.github.io/app-platform/

All JetBrains AI tools – including our improved AI Assistant and new coding agent Junie – are now available within our IDEs under a single subscription and come with a free tier.
Read the blog post for more details: 👉 jb.gg/jetbrains-id...