Sebastian Aigner π‘
@sebi.io
Dev Advocate at JetBrains. Teaching β Learning Kotlin & Compose Multiplatform. Talking Kotlin. Working w/ with love, for there is no other way. Always iterating.
With Kotlin Coroutines, you can build performant and reliable systems. But to do so, you need a solid understanding of the mechanics that govern how they work. Come join my KotlinConf workshop to learn everything you need to know! kotlinconf.com/workshops/
January 13, 2026 at 9:00 AM
With Kotlin Coroutines, you can build performant and reliable systems. But to do so, you need a solid understanding of the mechanics that govern how they work. Come join my KotlinConf workshop to learn everything you need to know! kotlinconf.com/workshops/
In fact, all top nominees will get the full red carpet treatment, too! Top 3 nominees per category (including a +1 for each) will get their trip to KotlinConf 2026 and be part of the ceremony!
December 19, 2025 at 11:30 AM
In fact, all top nominees will get the full red carpet treatment, too! Top 3 nominees per category (including a +1 for each) will get their trip to KotlinConf 2026 and be part of the ceremony!
Winners will get the full red carpet treatment! And yes, that includes giving an acceptance speech. Doesn't have to be long, though! π
December 19, 2025 at 11:29 AM
Winners will get the full red carpet treatment! And yes, that includes giving an acceptance speech. Doesn't have to be long, though! π
Reposted by Sebastian Aigner π‘
β¨ Introducing the Golden Kodee Community Awards β¨
Weβre celebrating the people who make the Kotlin community shine β educators, creators, organizers, and innovators.
Think you deserve an award?
π Nominate yourself now! β kotl.in/golden-kodee...
Weβre celebrating the people who make the Kotlin community shine β educators, creators, organizers, and innovators.
Think you deserve an award?
π Nominate yourself now! β kotl.in/golden-kodee...
Golden Kodee Community Awards | KotlinConf 2026, May 20β22, Munich
KotlinConf is the official Kotlin conference by JetBrains. It is a place for the community to gather and discuss all things Kotlin.
kotl.in
December 19, 2025 at 10:51 AM
β¨ Introducing the Golden Kodee Community Awards β¨
Weβre celebrating the people who make the Kotlin community shine β educators, creators, organizers, and innovators.
Think you deserve an award?
π Nominate yourself now! β kotl.in/golden-kodee...
Weβre celebrating the people who make the Kotlin community shine β educators, creators, organizers, and innovators.
Think you deserve an award?
π Nominate yourself now! β kotl.in/golden-kodee...
The Call for Speakers for KotlinConf 2026 is still open! I'm not exaggerating when I say it's *the* Kotlin event of the year. Please submit to the CFP! Being a speaker is a really exciting way to experience KotlinConf, and share what you know! β€οΈ sessionize.com/kotlinconf-2...
October 29, 2025 at 8:48 AM
The Call for Speakers for KotlinConf 2026 is still open! I'm not exaggerating when I say it's *the* Kotlin event of the year. Please submit to the CFP! Being a speaker is a really exciting way to experience KotlinConf, and share what you know! β€οΈ sessionize.com/kotlinconf-2...
Kotlin 2.2.21 and 2.2.20 have a lot goodies in them. In my video, I'm looking at the highlights! www.youtube.com/watch?v=QWpp...
What's new in Kotlin 2.2.21 (and 2.2.20!)
YouTube video by Kotlin by JetBrains
www.youtube.com
October 23, 2025 at 2:00 PM
Kotlin 2.2.21 and 2.2.20 have a lot goodies in them. In my video, I'm looking at the highlights! www.youtube.com/watch?v=QWpp...
Reposted by Sebastian Aigner π‘
KotlinConf 2026 CFP is open! π₯
Looking forward to all your awesome submissions, and hearing about all the cool things everyone has been up toπ
sessionize.com/kotlinconf-2...
Looking forward to all your awesome submissions, and hearing about all the cool things everyone has been up toπ
sessionize.com/kotlinconf-2...
KotlinConf 2026: Call for Speakers
KotlinConf is an official conference by JetBrains. It is devoted to the Kotlin programming language and is the place for the community to gather and d...
sessionize.com
September 15, 2025 at 8:08 AM
KotlinConf 2026 CFP is open! π₯
Looking forward to all your awesome submissions, and hearing about all the cool things everyone has been up toπ
sessionize.com/kotlinconf-2...
Looking forward to all your awesome submissions, and hearing about all the cool things everyone has been up toπ
sessionize.com/kotlinconf-2...
Koog, the Agentic AI framework for Kotlin that we're building at JetBrains, is, well, kind of cool. Especially since it's not designed for toy projects, but to β¨ scale β¨! Learn more: medium.com/@vadim.brili...
Why JetBrainsβ Koog is The Most Advanced JVM Framework For Building AI AgentsΒ .
Koog: JetBrainsβ JVM framework for building enterprise-grade AI agents.
medium.com
September 5, 2025 at 5:30 AM
Koog, the Agentic AI framework for Kotlin that we're building at JetBrains, is, well, kind of cool. Especially since it's not designed for toy projects, but to β¨ scale β¨! Learn more: medium.com/@vadim.brili...
And mini-kodee sends its regards!
September 4, 2025 at 12:09 PM
And mini-kodee sends its regards!
@lilywhiteout.bsky.social Azerbaijan Kodee greets you!
September 4, 2025 at 12:01 PM
@lilywhiteout.bsky.social Azerbaijan Kodee greets you!
Reposted by Sebastian Aigner π‘
If you have feedback about *anything* around Kotlin, this is the time to have your voice heard in our annual Kotlin Developer Survey.
The language, the tooling, the ecosystem, Kotlin Multiplatform, Compose... It's all in there!
Takes just 10 minutes:
The language, the tooling, the ecosystem, Kotlin Multiplatform, Compose... It's all in there!
Takes just 10 minutes:
Kotlin Developer Survey 2025
Kotlin Developer Survey 2025.
surveys.jetbrains.com
September 2, 2025 at 1:23 PM
If you have feedback about *anything* around Kotlin, this is the time to have your voice heard in our annual Kotlin Developer Survey.
The language, the tooling, the ecosystem, Kotlin Multiplatform, Compose... It's all in there!
Takes just 10 minutes:
The language, the tooling, the ecosystem, Kotlin Multiplatform, Compose... It's all in there!
Takes just 10 minutes:
We're running the Kotlin Developer Survey 2025; make your voice heard! π€ Help us understand what's great when working with Kotlin, and what's not! You'll help make Kotlin better not just for yourself, but for everybody! Thanks in advance β€οΈ
surveys.jetbrains.com/s3/68aaa1b46...
surveys.jetbrains.com/s3/68aaa1b46...
Kotlin Developer Survey 2025
surveys.jetbrains.com
August 25, 2025 at 11:59 AM
We're running the Kotlin Developer Survey 2025; make your voice heard! π€ Help us understand what's great when working with Kotlin, and what's not! You'll help make Kotlin better not just for yourself, but for everybody! Thanks in advance β€οΈ
surveys.jetbrains.com/s3/68aaa1b46...
surveys.jetbrains.com/s3/68aaa1b46...
Reposted by Sebastian Aigner π‘
π New Talking Kotlin episode!
@sebi.io chats with Alex Sysoev, author of KotlinX RPC, an experimental but powerful library for building RPC services and clients in Kotlin.
Watch on YouTube π kotl.in/572emq
@sebi.io chats with Alex Sysoev, author of KotlinX RPC, an experimental but powerful library for building RPC services and clients in Kotlin.
Watch on YouTube π kotl.in/572emq
August 22, 2025 at 9:11 AM
π New Talking Kotlin episode!
@sebi.io chats with Alex Sysoev, author of KotlinX RPC, an experimental but powerful library for building RPC services and clients in Kotlin.
Watch on YouTube π kotl.in/572emq
@sebi.io chats with Alex Sysoev, author of KotlinX RPC, an experimental but powerful library for building RPC services and clients in Kotlin.
Watch on YouTube π kotl.in/572emq
do not do this in production.
August 19, 2025 at 4:11 PM
do not do this in production.
That being said, Iβm not the authority on which is canon!
August 19, 2025 at 1:12 PM
That being said, Iβm not the authority on which is canon!
For a closer look at Kodee's materials, I recommend the intro animation for KotlinConf: youtu.be/F5NaqGF9oT4?...
KotlinConf'25 - Keynote
YouTube video by Kotlin by JetBrains
youtu.be
August 19, 2025 at 1:05 PM
For a closer look at Kodee's materials, I recommend the intro animation for KotlinConf: youtu.be/F5NaqGF9oT4?...
i'm happy to announce i have used this in an internal jetbrains chat.
August 19, 2025 at 1:02 PM
i'm happy to announce i have used this in an internal jetbrains chat.
Iβll do my best! Remind me before KotlinConf rolls around and weβll snap some pics!
August 9, 2025 at 11:15 AM
Iβll do my best! Remind me before KotlinConf rolls around and weβll snap some pics!
I LOVE IT π amazing job!!
August 9, 2025 at 11:14 AM
I LOVE IT π amazing job!!
Reposted by Sebastian Aigner π‘
August 5, 2025 at 1:49 PM
Reposted by Sebastian Aigner π‘
A nice conference about #ComposeMultiplatform for iOs and more by @sebi.io at #KotlinConf 25 www.youtube.com/watch?v=YKTl...
Compose Multiplatform for iOS: Ready for Production Use | Sebastian Aigner
YouTube video by Kotlin by JetBrains
www.youtube.com
August 3, 2025 at 1:44 PM
A nice conference about #ComposeMultiplatform for iOs and more by @sebi.io at #KotlinConf 25 www.youtube.com/watch?v=YKTl...
wow, you look different! new glasses?
July 29, 2025 at 9:59 AM
wow, you look different! new glasses?