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Posts by Ronny Bräunlich

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IntelliJ IDEA 2026.1 is out!

1 week ago 14 4 0 0
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Air Launches as Public Preview – A New Wave of Dev Tooling Built on 26 Years of Experience | The JetBrains Blog Download Air – free for macOS. Windows and Linux versions coming soon. We hold a principled optimism for agentic software development – and a pragmatic one. After 26 years of building developer too

blog.jetbrains.com/air/2026/03/...

3 weeks ago 0 1 0 0
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Hey @xbox.com, if you need some help with #Braze , I have extensive knowledge ;)

1 month ago 1 0 1 0
You are not left behind Reassessing a fear-mongering phrase

i released a new blog post discussing why you are not "left behind" if you do not become an AI-based software development expert right now, but still need to learn AI-based software development. sounds paradoxical? yes, the world sometimes is ;)

enjoy if you like ;)

www.ufried.com/blog/not_lef...

1 month ago 6 2 0 0
Day 6 - Advent of Code 2025

I've completed "Trash Compactor" - Day 6 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/6

3 months ago 2 0 0 0
Day 3 - Advent of Code 2025

A little bit late to the party 😅
I just completed "Lobby" - Day 3 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/3

4 months ago 2 0 0 0
Day 4 - Advent of Code 2025

After Day3 part two had a bug I couldn't figure out yesterday I'm happy that it worked today without any bugs or rework necessary! 🥳
I just completed "Printing Department" - Day 4 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/4

4 months ago 2 0 0 0
Day 2 - Advent of Code 2025

I just completed "Gift Shop" - Day 2 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/2

4 months ago 1 0 0 0
Day 1 - Advent of Code 2025

Forgot that #AoC2025 had already started so I'm a little late 😅
I just completed "Secret Entrance" - Day 1 - Advent of Code 2025 #AdventOfCode adventofcode.com/2025/day/1 #kotlin

4 months ago 0 0 0 0
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Hello, friends! After 10(!) years of #AdventOfCode, I've made some changes to preserve my sanity: there will be 12 days of puzzles each December (still starting Dec 1) and there is no longer a global leaderboard. Read more:
adventofcode.com/2025/about#f...
adventofcode.com/2025/about#f...

5 months ago 614 119 51 25

also by that definition Bluesky mobile app is slop, which is not far-fetched given the overheat it gives to my phone.
Moshidon (Mastodon client), for example, runs like a breeze

5 months ago 3 1 1 0

If only there was some way in #http to tell a website which language you speak... 🤔

6 months ago 0 0 0 0

📣 KotlinConf'26 is calling for speakers!

Got a Kotlin story to tell? Submit your talk idea and be part of shaping this year’s event!

✍️ kotl.in/conf26-submi... ✍️

6 months ago 9 4 0 0
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Where's the Shovelware? Why AI Coding Claims Don't Add Up 78% of developers claim AI makes them more productive. 14% say it's a 10x improvement. So where's the flood of new software? Turns out those productivity claims are bullshit.

I don’t have the means to validate their data, but you have to admit the sentiment of the article also matches your experience 😃🤖
mikelovesrobots.substack.com/p/wheres-the...

7 months ago 2 1 0 0
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Are you a student who codes? 🎓

Get the JetBrains Student Pack for free access to JetBrains IDEs (and more!) plus a chance to win a MacBook Pro, iPad Pro, or reMarkable Paper Pro.

Apply by September 12: www.jetbrains.com/academy/stud...

7 months ago 11 5 0 0
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TIL: there's an AI merger in @intellijidea.com when having conflicts

If you like the magic wand when fixing merge conflicts, you'll love the AI merger!

8 months ago 2 0 0 0
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After switching from #Windows with #WSL back to #Ubuntu I can only say that the developer experience under #Linux is much better.

8 months ago 3 1 1 0

Had a blast yesterday at the @jetbrains.com summer party 🥳 And finally got to meet the famous @sebi.io in person ;)

8 months ago 2 0 0 0
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Let's go! @jetbrains.com #summerparty

8 months ago 2 0 0 0

Updating the #JDK and packing things for the @jetbrains.com summer party. Normal Friday 😁

8 months ago 0 0 0 0
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Ain't that the guy who trained #Batman 😂

8 months ago 0 0 0 0

just a reminder - there is a #kotlin starter pack maintained by @iamkonstantin.eu

9 months ago 27 11 0 1

❤️

9 months ago 1 0 0 0
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I had a great first month @jetbrains.com
Onboarding went smoothly, my team is nice and the office is very modern. Looking forward to the next months.

9 months ago 3 0 1 0
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Junie, the AI coding agent by JetBrains Delegate your tasks, focus on the results

The future of AI is already here. 📢
Junie is now available for IntelliJ IDEA Community Edition. And Junie played a part in getting us there: Our team delegates tasks to Junie for much shorter turn-around times.

Install Junie in IntelliJ IDEA Community Edition!

Learn more: www.jetbrains.com/junie/

9 months ago 19 6 3 1
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Ktor 3.2.0 Is Now Available | The Kotlin Blog Ktor 3.2.0 is here! This release brings exciting new features, performance improvements, and bug fixes.

🚀 Ktor 3.2.0 is out, bringing new features and performance improvements!

✨ New DI and HTMX modules
📦 Gradle version catalog support
🛠️ Automatic config deserialization
🔌 Unix socket support for CIO
And more!

Read the release blog post to learn more ⬇️ blog.jetbrains.com/kotlin/2025/...

9 months ago 36 7 0 1

Traveling back home after having met my team for three days in Prague. Nice people, nice city!
#JetBrains #remotework

9 months ago 1 0 0 0
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Announcing FeatureTracker Application As a Java Developer Advocate at JetBrains, I frequently demonstrate IntelliJ IDEA features through videos and articles. To do this, I usually create small demo applications focused on specific feature...

📢 Announcing Feature Tracker Application 🚀

Tired of showing your cool tech with the same old PetClinic demo?

Yeah, me too! So, we’re building something real.

A Feature Tracker application using a wide-range of technologies 👇

www.sivalabs.in/feature-trac...

9 months ago 13 3 0 0
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It has been a while since I had to work from the office 😄
#JetBrains #Prague

9 months ago 0 0 0 0

Looking forward to travelling to #Prague today to meet (most of) my team in person for the first time!
#JetBrains #remotework

9 months ago 1 0 0 0