Konrad ‘ktoso’ Malawski
@kto.so
“Life is Study!”; Swift Actors, Concurrency & Distributed Systems @ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon Conference, Java Champion. he/him.
Last weekend, shibuya-ku.
November 20, 2025 at 1:34 PM
Last weekend, shibuya-ku.
How do spot if you're looking at a popular tourist destination for japanese: they bothered to put up a japanese version of the site 😅
November 19, 2025 at 11:15 AM
How do spot if you're looking at a popular tourist destination for japanese: they bothered to put up a japanese version of the site 😅
Reposted by Konrad ‘ktoso’ Malawski
⚙️ Swift progress on embedded Swift, for memory-safe, fast code in resource-constrained environments. The latest updates are coming to Swift 6.3, and you can read more here: www.swift.org/blog/embedde... #IoT
November 17, 2025 at 9:29 PM
⚙️ Swift progress on embedded Swift, for memory-safe, fast code in resource-constrained environments. The latest updates are coming to Swift 6.3, and you can read more here: www.swift.org/blog/embedde... #IoT
Finally visited the, dare I say legendary, Freeman Shokudo and it was awesome 😊 got the tips and jerk chicken. Sadly couldn't try the drinks meh. Next time
November 16, 2025 at 8:23 AM
Finally visited the, dare I say legendary, Freeman Shokudo and it was awesome 😊 got the tips and jerk chicken. Sadly couldn't try the drinks meh. Next time
Meanwhile in Tokyo… #ginzastickerproject
November 15, 2025 at 3:10 AM
Meanwhile in Tokyo… #ginzastickerproject
Reposted by Konrad ‘ktoso’ Malawski
🧪 Our final post on this year’s GSoC projects focuses on work by Kelvin Bui to improve console output for testing: www.swift.org/blog/gsoc-20... Thanks to all our contributors and mentors!
GSoC 2025 Showcase: Improved Console Output for Swift Testing
The Swift community participated in Google Summer of Code 2025, and we’ve recently been showcasing all of the projects and work accomplished here on the Swift blog. You can learn more by following the...
www.swift.org
November 15, 2025 at 2:20 AM
🧪 Our final post on this year’s GSoC projects focuses on work by Kelvin Bui to improve console output for testing: www.swift.org/blog/gsoc-20... Thanks to all our contributors and mentors!
Any great managers following me and looking to switch gigs? :-) work with compilers and tools with my team.
London based!
jobs.apple.com/en-us/details/...
London based!
jobs.apple.com/en-us/details/...
Swift Compiler Engineering Manager - Jobs - Careers at Apple
Apply for a Swift Compiler Engineering Manager job at Apple. Read about the role and find out if it’s right for you.
jobs.apple.com
November 14, 2025 at 1:57 AM
Any great managers following me and looking to switch gigs? :-) work with compilers and tools with my team.
London based!
jobs.apple.com/en-us/details/...
London based!
jobs.apple.com/en-us/details/...
Reposted by Konrad ‘ktoso’ Malawski
💡In the third of our series highlighting Swift contributions from GSoC, Ahmed Elrefaey has been working on smarter inline documentation to help you while writing code in VS Code, coming soon: www.swift.org/blog/gsoc-20... #GSOC
Swift GSoC 2025 highlight: Improved code completion for Swift
Our blog post series showcasing the Swift community’s participation in Google Summer of Code 2025 continues with our third update. Learn more about the projects and work accomplished:
www.swift.org
November 13, 2025 at 5:08 AM
💡In the third of our series highlighting Swift contributions from GSoC, Ahmed Elrefaey has been working on smarter inline documentation to help you while writing code in VS Code, coming soon: www.swift.org/blog/gsoc-20... #GSOC
It's been like a month working on a song and I've had no time recording it at all 😭 maybe this weekend…
November 13, 2025 at 3:48 AM
It's been like a month working on a song and I've had no time recording it at all 😭 maybe this weekend…
Reposted by Konrad ‘ktoso’ Malawski
Apple open source on that #KubeCon stage YESSSSS LET’S GO!
If you want to learn more about Apple’s Containerization Framework & Tooling projects, we’re running a BoF session at 2:30 PM - Let’s Discuss: The Future of macOS Containers with Cloud Native Tooling:
kccncna2025.sched.com/event/2AuML/...
If you want to learn more about Apple’s Containerization Framework & Tooling projects, we’re running a BoF session at 2:30 PM - Let’s Discuss: The Future of macOS Containers with Cloud Native Tooling:
kccncna2025.sched.com/event/2AuML/...
November 11, 2025 at 4:00 PM
Apple open source on that #KubeCon stage YESSSSS LET’S GO!
If you want to learn more about Apple’s Containerization Framework & Tooling projects, we’re running a BoF session at 2:30 PM - Let’s Discuss: The Future of macOS Containers with Cloud Native Tooling:
kccncna2025.sched.com/event/2AuML/...
If you want to learn more about Apple’s Containerization Framework & Tooling projects, we’re running a BoF session at 2:30 PM - Let’s Discuss: The Future of macOS Containers with Cloud Native Tooling:
kccncna2025.sched.com/event/2AuML/...
Reposted by Konrad ‘ktoso’ Malawski
Ohhhh... So he did SOLDIER after that, that makes a lot of sense. I also liked that one; I guess reviewer's don't agree huh 😮💨 Both those movies were really different in some ways
November 10, 2025 at 2:21 PM
Ohhhh... So he did SOLDIER after that, that makes a lot of sense. I also liked that one; I guess reviewer's don't agree huh 😮💨 Both those movies were really different in some ways
I'm shocked to learn that Event Horizon was a flop when it released? 🫨 I always thought it was "huge" huh. Tho I think I only saw it on TV much later hmm...
November 10, 2025 at 2:13 PM
I'm shocked to learn that Event Horizon was a flop when it released? 🫨 I always thought it was "huge" huh. Tho I think I only saw it on TV much later hmm...
So I'm VERY late to watching #godzilla -1.0, long story. BUT, I really enjoyed it. Being a Godzilla fan for ages, this may have become one of my favorites. It strikes a great balance between Shikishima's "personal war" and just war, as well as survivor guilt etc. 1/2
November 8, 2025 at 2:28 PM
So I'm VERY late to watching #godzilla -1.0, long story. BUT, I really enjoyed it. Being a Godzilla fan for ages, this may have become one of my favorites. It strikes a great balance between Shikishima's "personal war" and just war, as well as survivor guilt etc. 1/2
It's kinda interesting because if you approach numbers the same way as Kanji then yeah you'd expect "specific stroke order" so it's not that surprising that other ways to write these would be confusing
November 8, 2025 at 7:57 AM
It's kinda interesting because if you approach numbers the same way as Kanji then yeah you'd expect "specific stroke order" so it's not that surprising that other ways to write these would be confusing
Heh just saw a clip of a Japanese being outraged about the "Polish way" of writing 4.
It's true in the sense that I literally just had to change how I write 4 and 7 because Japanese could not comprehend the other way.
Especially the 4 but also the 7 if you'd strike it through
It's true in the sense that I literally just had to change how I write 4 and 7 because Japanese could not comprehend the other way.
Especially the 4 but also the 7 if you'd strike it through
November 8, 2025 at 7:56 AM
Heh just saw a clip of a Japanese being outraged about the "Polish way" of writing 4.
It's true in the sense that I literally just had to change how I write 4 and 7 because Japanese could not comprehend the other way.
Especially the 4 but also the 7 if you'd strike it through
It's true in the sense that I literally just had to change how I write 4 and 7 because Japanese could not comprehend the other way.
Especially the 4 but also the 7 if you'd strike it through
My favorite Japanese dish ever: 鴨せいろそば, so Soba noddles with duck on the side.
Can't beat really well made soba 🤤
Can't beat really well made soba 🤤
November 8, 2025 at 4:22 AM
My favorite Japanese dish ever: 鴨せいろそば, so Soba noddles with duck on the side.
Can't beat really well made soba 🤤
Can't beat really well made soba 🤤
The usual queue of taxis on a Friday night in Akasaka 🚖
November 8, 2025 at 1:10 AM
The usual queue of taxis on a Friday night in Akasaka 🚖
Reposted by Konrad ‘ktoso’ Malawski
Bridging the Swift and Java worlds opens the door to a richer set of server-side use cases for Swift. In our latest GSoC spotlight, Mads Odgaard describes his work to expand access to Swift/Java interop. #Java #GSOC www.swift.org/blog/gsoc-20...
GSoC 2025 Showcase: Extending Swift-Java Interoperability
This is the second post in our series showcasing the Swift community’s participation in Google Summer of Code 2025. Learn more about the projects and work accomplished:
www.swift.org
November 7, 2025 at 8:13 PM
Bridging the Swift and Java worlds opens the door to a richer set of server-side use cases for Swift. In our latest GSoC spotlight, Mads Odgaard describes his work to expand access to Swift/Java interop. #Java #GSOC www.swift.org/blog/gsoc-20...
Hot take: Japan timezone is actually great for working with US. You get your half-day of meetings with California easily if you need to; You get the rest to actually work; You easily have almost whole workday if you need to overlap with EU.
November 7, 2025 at 7:09 AM
Hot take: Japan timezone is actually great for working with US. You get your half-day of meetings with California easily if you need to; You get the rest to actually work; You easily have almost whole workday if you need to overlap with EU.
Is this a sign my local pizza shop likes me? 😜
November 7, 2025 at 4:36 AM
Is this a sign my local pizza shop likes me? 😜
The community maintained #Swiftlang AWS Lambda runtime moves into the official AWS organization! 🎉
Years in the making, go and use Swift in your lambda functions! 😃 it's the same good stuff as before, just has a new home.
aws.amazon.com/blogs/opensour...
Years in the making, go and use Swift in your lambda functions! 😃 it's the same good stuff as before, just has a new home.
aws.amazon.com/blogs/opensour...
The Swift AWS Lambda Runtime moves to AWSLabs | Amazon Web Services
We’re excited to share that the Swift AWS Lambda Runtime project has officially moved to the AWS Labs organization. You can now find it here: 👉 https://github.com/awslabs/swift-aws-lambda-runtime This move marks a new chapter for the project, while maintaining full continuity with its roots. A thank you to the Swift community The Swift AWS Lambda Runtime […]
aws.amazon.com
November 7, 2025 at 4:29 AM
The community maintained #Swiftlang AWS Lambda runtime moves into the official AWS organization! 🎉
Years in the making, go and use Swift in your lambda functions! 😃 it's the same good stuff as before, just has a new home.
aws.amazon.com/blogs/opensour...
Years in the making, go and use Swift in your lambda functions! 😃 it's the same good stuff as before, just has a new home.
aws.amazon.com/blogs/opensour...
Swift on aws lambda moves into the official @awscloud.bsky.social org 😊 many years in the making! #swiftlang
3️⃣ AWS officially adopts Swift Lambda Runtime
Amazon is now officially hosting the Swift AWS Lambda Runtime. This is a game-changer for building fast, efficient, and scalable serverless applications with Swift: now backed by AWS. github.com/awslabs/swif... #AWS
Amazon is now officially hosting the Swift AWS Lambda Runtime. This is a game-changer for building fast, efficient, and scalable serverless applications with Swift: now backed by AWS. github.com/awslabs/swif... #AWS
GitHub - awslabs/swift-aws-lambda-runtime: Swift implementation of AWS Lambda Runtime
Swift implementation of AWS Lambda Runtime. Contribute to awslabs/swift-aws-lambda-runtime development by creating an account on GitHub.
github.com
November 6, 2025 at 11:08 PM
Swift on aws lambda moves into the official @awscloud.bsky.social org 😊 many years in the making! #swiftlang