Jakub Chrzanowski

My bet is that they love me

My AI agents have pets now! Air Pets gives each Air session a companion in your @jetbrains.com IDE See when agents are working, need input, or need a review. Click a pet to open chat. Hover for details, spending, or drag it ⚙️ Settings → Plugins → Air Pets (requires Air plugin) youtu.be/UWTrIgsxAaE

An IntelliJ Plugin That Started With a Prompt 😱 Join my talk to learn how you can benefit from LLM strengths and how to prevent the vibe. blog.jetbrains.com/platform/202... #DependencyAssistant

I made my JetBrains IDE a little more alive 🍂 IDE Atmosphere adds petals, snow, rain, stars, and more across the whole IDE. Eight modes, with your theme and colors kept as they are. Free: plugins.jetbrains.com/plugin/35286...

GIVEAWAY! @ultimateguard.bsky.social's new Mox Sidewinders and sleeves are perfect for Eternal gamers! Repost, follow me, and follow Ultimate Guard to enter. Sidewinders release Oct 8 and sleeves Nov 13. I'll pick a winner on Monday, Nov 2 to get a sidewinder and sleeves of your choice.

Same project. More context. I refreshed the Sticky Project View plugin for @jetbrains.com IDEs 🔥 It keeps parent folders pinned at the top while you scroll through your project tree. Free and open source: plugins.jetbrains.com/plugin/31243...

IDEs are dead? Nope, just headless! Netflix is using IntelliJ IDEA to make AI coding agents up to 65% more efficient - how cool is that? blog.jetbrains.com/ai/2026/10/h...

The Neon Glow 0.5.0 for @JetBrains IDEs now adds a glow around text selections!! ✨ Get it in ⚙️ IDE Settings > Plugins > Neon Glow 👉 in any of your JetBrains IDEs! plugins.jetbrains.com/plugin/34814...

A user says your plugin froze their IDE. You can't reproduce it. JetBrains Marketplace now shows freeze reports linked to your plugin, with excerpts and full thread dumps. I made a short walkthrough of the setup and investigation: youtu.be/5Pdkj4lbTuc

DONE!

A new T-shirt just arrived. Yes, this is Kodee fishing Dukes 🤣

There's no time to rest! While still at the airport, on my way back from Devoxx, I published a blog post about a new JetBrains Marketplace feature we rolled out! UI Freezes reports are now available for JetBrains IDEs plugin developers 👇 blog.jetbrains.com/platform/202...

The Neon Glow plugin for @jetbrains.com IDEs works great with the Air plugin in terminal mode! Grab it from Marketplace, search for Neon Glow Available also in Android Studio, Rider, PHP Storm, WebStorm, and others!

Even if you’re in a rush like Kodee and Runzo, make sure to stop by the JetBrains booth at @devoxx.com Belgium! 🏃‍♂️💨 We’ll show you what JetBrains Air is and how to get started with it. And yes, there are free socks to keep you comfy while you code. 🧦💜

Off to Devoxx Belgium! 🇧🇪🚆 See you in Antwerp! 👋 @devoxx.com #devoxx

Kotlin. Even if Premium, still open-sauce. 🍅

Oh, look... it's Q4 already. 🫠

We love seeing what third-party devs build on IntelliJ Platform ❤️ If you work with Spring Messaging, check out the AsyncAPI plugin by Pavel Bodiachevskii — explore messaging topology, find producers and consumers, and work with AsyncAPI right from your IDE pavelon.dev/posts/asynca...

We have an internal tool that monitors personal AI usage. Why not make it more visible? How about on my Stream Deck? That was a good call. 🤓

NOW LIVE! Hacking IntelliJ IDEA — Day 7: Talking to Gradle www.youtube.com/watch?v=6Clw...

If you're wondering where the next KotlinConf will be held in 2027, I can tell you... Kraków, Poland ❤️

The size of the upcoming IntelliJ Platform Gradle Plugin 2.19.0 release... 🤯

Summer 2026 IntelliJ Platform update for plugin developers: 10 changes in ~5 minutes, including native plugin variants, Starter/Driver testing, LSP API renames, Kotlin UI DSL, PolySymbols, and VFS listeners. Video: youtu.be/5mQixmpezuI Details: platform.jetbrains.com/t/summer-202...

Native Mode is now THE WAY to open WSL projects in IntelliJ IDEA, WebStorm, and PhpStorm 2026.2 Better Linux filesystem semantics, proper symlink handling, and no full IDE backend inside WSL. The full story 👇 blog.jetbrains.com/platform/202...

Mushroom hunting season is now open! 🍄‍🟫

Hey, folks! A time-limited offer — join me during the live stream! 👉 www.youtube.com/@hszanowski We're working on a new feature in IntelliJ IDEA and Plugin Devkit: adding a New Minor Gradle Version Available notification Join, say hi, and ask any questions you want! 🫡

I’m experimenting with product-specific version completion for IntelliJ Platform plugins. Release, EAP, RC.. start typing in build.gradle.kts and pick the one you need I’m streaming this on YT a few times a week www.youtube.com/@hszanowski Follow me to see more and to make me feel awesome 🤓 <<3

Any Java/Kotlin nerds heading to Devoxx Belgium this October? 👀 I’ll be at the JetBrains booth, and I’d especially love to meet people building IntelliJ Platform plugins or working on IDE extensibility. Come say hi and tell me what you’re building 🤓

A new screensaver on my Kindle 😊

A new screensaver on my Kindle 😊

Cinnamon, Codex, and I gave my stream layout a little upgrade. 💅 What do you think? I’ll be streaming more often, hacking IntelliJ IDEA, and doing Gradle work. Subscribe and turn on notifications so you don’t miss the next stream 👇 www.youtube.com/@hszanowski

I'm streaming my IntelliJ IDEA hacking journey right now! Join me, ask any question you want, let's build new features together! www.youtube.com/watch?v=ehiG...

Look who just arrived. And I'll make them talk with IDEs soon!!

What if IntelliJ IDEA and WebStorm could gray out unused object properties in JavaScript/TypeScript? Useful? Annoying? Surprisingly handy? Thinking about shipping this inspection — and maybe live-streaming how it’s built. Would you use it?

I made a purchase 🫣 something's about to be cooked, live 🤓

OK, that’s really cool - Spotify introduced DJ X, your AI assistant for composing a playlist that you’re going to listen to in the current session. It behaves also like a radio presenter, describing what you just discovered and what’s up next. Spotify, good job on that!

Good morning to a new splash screen in @intellijidea.com 🎉 Happy cake day, @kotlinlang.org 🍰

What’s your pick? Vanilla Java or Kotlin? 😆

IntelliJ Platform Gradle Plugin 2.17.0 IS SHIPPED 🚢 56 days since the last one, and this release packs improved plugin verifier handling, new split-mode and RemDev goodies, IntelliJ Platform 262 updates, and a solid batch of fixes. Changelog: github.com/JetBrains/in...

A blog post about open-sourcing the LSP API in IntelliJ IDEA 2026.2 is live! 🧠 😮 Plot twist: the work is also planned for 2026.1.4 stable, so Android Studio support may arrive earlier than 2026.2. blog.jetbrains.com/platform/202...

Custom splash screen?!? Hacking JetBrains IDEs right now We always wanted to set our own splash screen for JetBrains IDEs! www.youtube.com/@hszanowski

Too many moving parts in modular @intellijidea.com plugins? New video: building a plugin with content modules using the IntelliJ Platform Gradle Plugin. Covers optional content modules and demos CSS PSI, available for free starting in 2026.1. youtu.be/7fEdrktCYDo

Unpopular opinion: you should exercise at least as often as you use AI.

I made a macOS screensaver inspired by JetBrains CAI's Noise Terrain animation. 🎉 It started as a web-based animation from Computational Arts Initiative team, translated cleanly into Kotlin Compose, then became a real screensaver using @zsmb.co's ScreenSaver project. 🔥 Download: jb.gg/screensaver

I made a macOS screensaver inspired by JetBrains CAI's Noise Terrain animation. 🎉 It started as a web-based animation from Computational Arts Initiative team, translated cleanly into Kotlin Compose, then became a real screensaver using @zsmb.co's ScreenSaver project. 🔥 Download: jb.gg/screensaver

Boosting this because feedback from developers who rely on accessibility features day to day is really important here. What works well in your IDE today? What still gets in the way?