Maciej Gorywoda
@makingthematrix.github.io
"There was never us, Xena. Only Rome."
Pinned
Unlock the Scala IDE using IntelliJ IDEA - a JetBrains IDE
Scala IDE: IntelliJ IDEA for Scala developers
jetbrains.com
It looks like a good moment to introduce myself in this new corner of the internet.
Cześć, hi, salut, hallo, γεια σας! My name is Maciek, I'm from Poland, but currently I live in Berlin and travel a lot.
Currently I work at #JetBrains, in the #Scala Plugin team. /1.
jetbrains.com/scala
Cześć, hi, salut, hallo, γεια σας! My name is Maciek, I'm from Poland, but currently I live in Berlin and travel a lot.
Currently I work at #JetBrains, in the #Scala Plugin team. /1.
jetbrains.com/scala
Reposted by Maciej Gorywoda
January 30, 2026 at 12:23 PM
Reposted by Maciej Gorywoda
IntelliJ Scala Plugin 2025.3.28 is out! This bug-fix release brings the following improvements:
- The JUnit plugin is no longer required to run most Scala test frameworks.
- Support for using/given in structural search has been enhanced.
- Support for sbt 0.13 projects on Windows is back.
#scala
- The JUnit plugin is no longer required to run most Scala test frameworks.
- Support for using/given in structural search has been enhanced.
- Support for sbt 0.13 projects on Windows is back.
#scala
January 29, 2026 at 4:05 PM
IntelliJ Scala Plugin 2025.3.28 is out! This bug-fix release brings the following improvements:
- The JUnit plugin is no longer required to run most Scala test frameworks.
- Support for using/given in structural search has been enhanced.
- Support for sbt 0.13 projects on Windows is back.
#scala
- The JUnit plugin is no longer required to run most Scala test frameworks.
- Support for using/given in structural search has been enhanced.
- Support for sbt 0.13 projects on Windows is back.
#scala
Reposted by Maciej Gorywoda
Better late than never! Our year-in-review report is finally here, with a breakdown of what the IntelliJ Scala Plugin team accomplished in 2025. We’ve been busy at conferences, on YouTube, and gearing up for Scala 3.8.
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea #2025
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea #2025
IntelliJ Scala Plugin in 2025 | The IntelliJ Scala Plugin Blog
IntelliJ Scala Plugin in 2025 This is a blog post about the main changes to the Scala Plugin in 2025, the results of the State of Developer Ecosystem Survey, and a few other things.
blog.jetbrains.com
January 27, 2026 at 4:46 PM
Better late than never! Our year-in-review report is finally here, with a breakdown of what the IntelliJ Scala Plugin team accomplished in 2025. We’ve been busy at conferences, on YouTube, and gearing up for Scala 3.8.
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea #2025
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea #2025
Reposted by Maciej Gorywoda
Scala 3.8 is released! For this occasion, we've prepared a blog post discussing its main new features and their support in the IntelliJ Scala Plugin.
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea
Scala 3.8 Support in the Scala Plugin | The IntelliJ Scala Plugin Blog
Scala 3.8 Support in the Scala Plugin: - The `into` modifier - Scala 3.8 requires JDK 17+ - “Better fors” - Basic support for capture checking - The `runtimeChecked` method
blog.jetbrains.com
January 22, 2026 at 5:23 PM
Scala 3.8 is released! For this occasion, we've prepared a blog post discussing its main new features and their support in the IntelliJ Scala Plugin.
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea
blog.jetbrains.com/scala/2026/0...
#scala #intellijidea
Reposted by Maciej Gorywoda
IntelliJ IDEA turns 25! 🎉 Join the celebration to meet our special guest Runzo, play with him, and grab our one-of-a-kind birthday postcards.
Join the celebration! 👇
jb.gg/IJ25
Join the celebration! 👇
jb.gg/IJ25
January 19, 2026 at 2:15 PM
IntelliJ IDEA turns 25! 🎉 Join the celebration to meet our special guest Runzo, play with him, and grab our one-of-a-kind birthday postcards.
Join the celebration! 👇
jb.gg/IJ25
Join the celebration! 👇
jb.gg/IJ25
roadmap.sh/r/scala-lear...
This is a roadmap for the Scala programming language. There’s still plenty to do, but I think I’ve reached the stage where I’d like to ask for your feedback. Let me know what you think.
#scala #roadmap
This is a roadmap for the Scala programming language. There’s still plenty to do, but I think I’ve reached the stage where I’d like to ask for your feedback. Let me know what you think.
#scala #roadmap
Roadmaps
Community driven roadmaps, articles and guides for developers to grow in their career.
roadmap.sh
January 18, 2026 at 4:54 PM
roadmap.sh/r/scala-lear...
This is a roadmap for the Scala programming language. There’s still plenty to do, but I think I’ve reached the stage where I’d like to ask for your feedback. Let me know what you think.
#scala #roadmap
This is a roadmap for the Scala programming language. There’s still plenty to do, but I think I’ve reached the stage where I’d like to ask for your feedback. Let me know what you think.
#scala #roadmap
Reposted by Maciej Gorywoda
IntelliJ IDEA x Scala: Disable Until Hitting the Following Breakpoint
#intellijidea #ide #scala #debugger
#intellijidea #ide #scala #debugger
January 16, 2026 at 8:46 AM
IntelliJ IDEA x Scala: Disable Until Hitting the Following Breakpoint
#intellijidea #ide #scala #debugger
#intellijidea #ide #scala #debugger
Reposted by Maciej Gorywoda
IntelliJ IDEA x Scala: Log at Breakpoint
January 9, 2026 at 11:04 AM
IntelliJ IDEA x Scala: Log at Breakpoint
Reposted by Maciej Gorywoda
IntelliJ Scala Plugin 2025.3.26 is out with:
- TASTy reader improvements, including better code completion and code insight.
- Proper highlighting of ClassTag parameters in pattern matching.
- Support for both "scala" and "scala-cli" in Scala CLI projects (the default as of Scala 3.5).
- TASTy reader improvements, including better code completion and code insight.
- Proper highlighting of ClassTag parameters in pattern matching.
- Support for both "scala" and "scala-cli" in Scala CLI projects (the default as of Scala 3.5).
December 22, 2025 at 2:46 PM
IntelliJ Scala Plugin 2025.3.26 is out with:
- TASTy reader improvements, including better code completion and code insight.
- Proper highlighting of ClassTag parameters in pattern matching.
- Support for both "scala" and "scala-cli" in Scala CLI projects (the default as of Scala 3.5).
- TASTy reader improvements, including better code completion and code insight.
- Proper highlighting of ClassTag parameters in pattern matching.
- Support for both "scala" and "scala-cli" in Scala CLI projects (the default as of Scala 3.5).
Kilka dni temu zupełnie przypadkiem przechodziłem obok studia kanału Czerw Fantastyczny i tak się akurat złożyło, że nagraliśmy godzinną rozmowę o komiksie "Ekspedycja", starożytnych kosmitach, teoriach spiskowych i pseudonaukowych bzdurach 🛸
youtu.be/QQ-O26PV9zM?...
#starozytnikosmici #archeologia
youtu.be/QQ-O26PV9zM?...
#starozytnikosmici #archeologia
STAROŻYTNI KOSMICI! PIRAMIDY! SZCZEPIONKI! - wchodzimy w temat po samo sreberko na czapce!
YouTube video by Czarno to Widzę
youtu.be
December 11, 2025 at 12:59 PM
Kilka dni temu zupełnie przypadkiem przechodziłem obok studia kanału Czerw Fantastyczny i tak się akurat złożyło, że nagraliśmy godzinną rozmowę o komiksie "Ekspedycja", starożytnych kosmitach, teoriach spiskowych i pseudonaukowych bzdurach 🛸
youtu.be/QQ-O26PV9zM?...
#starozytnikosmici #archeologia
youtu.be/QQ-O26PV9zM?...
#starozytnikosmici #archeologia
Reposted by Maciej Gorywoda
I had the pleasure of traveling home to Munich to talk to Marco about software, and I quite enjoyed it! And I will hope you will, too. Thanks for having me.
New deep-dive on The Marco Show!
🎥 Watch now: youtu.be/AzfhxgkBL9s
Marco sits down with @rafaelcodes.bsky.social (creator of ByteBuddy) to unravel JVM internals, bytecode instrumentation, Mockito and Hibernate internals, legacy Java realities, and the challenges of maintaining open source at scale.
🎥 Watch now: youtu.be/AzfhxgkBL9s
Marco sits down with @rafaelcodes.bsky.social (creator of ByteBuddy) to unravel JVM internals, bytecode instrumentation, Mockito and Hibernate internals, legacy Java realities, and the challenges of maintaining open source at scale.
December 10, 2025 at 7:46 PM
I had the pleasure of traveling home to Munich to talk to Marco about software, and I quite enjoyed it! And I will hope you will, too. Thanks for having me.
Reposted by Maciej Gorywoda
Scala Plugin 2025.3 is out! 🚀
Here’s what's new:
- Support for the upcoming Scala 3.8
- Better support for macros, export aliases, extension methods, and type lambdas
- Structural Search and Replace for Scala
- X-Ray mode works in Mill build scripts and can display type parameters
/1
Here’s what's new:
- Support for the upcoming Scala 3.8
- Better support for macros, export aliases, extension methods, and type lambdas
- Structural Search and Replace for Scala
- X-Ray mode works in Mill build scripts and can display type parameters
/1
December 8, 2025 at 1:01 PM
Scala Plugin 2025.3 is out! 🚀
Here’s what's new:
- Support for the upcoming Scala 3.8
- Better support for macros, export aliases, extension methods, and type lambdas
- Structural Search and Replace for Scala
- X-Ray mode works in Mill build scripts and can display type parameters
/1
Here’s what's new:
- Support for the upcoming Scala 3.8
- Better support for macros, export aliases, extension methods, and type lambdas
- Structural Search and Replace for Scala
- X-Ray mode works in Mill build scripts and can display type parameters
/1
Reposted by Maciej Gorywoda
A new video in the IntelliJ IDEA x Scala series is out! 📽️
The Debugger, part 2.
#scala #intellijidea #debugger
www.youtube.com/watch?v=EWnU...
The Debugger, part 2.
#scala #intellijidea #debugger
www.youtube.com/watch?v=EWnU...
IntelliJ IDEA x Scala: The Debugger (Part 2)
YouTube video by IntelliJ IDEA, a JetBrains IDE
www.youtube.com
December 2, 2025 at 2:00 PM
A new video in the IntelliJ IDEA x Scala series is out! 📽️
The Debugger, part 2.
#scala #intellijidea #debugger
www.youtube.com/watch?v=EWnU...
The Debugger, part 2.
#scala #intellijidea #debugger
www.youtube.com/watch?v=EWnU...
Reposted by Maciej Gorywoda
IntelliJ IDEA x Scala: Explore Elements with the Debugger
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
November 20, 2025 at 3:44 PM
IntelliJ IDEA x Scala: Explore Elements with the Debugger
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
Привіт!
Деякі відео на моєму каналі: "Методи археологічного датування", "Крем'яні шахти у Свентокшиських горах", "Одомашнення собак" та "Списи Шенінгена" тепер доступні з українськими субтитрами 🥰🇺🇦
youtube.com/playlist?lis...
#археологія #доісторія
Деякі відео на моєму каналі: "Методи археологічного датування", "Крем'яні шахти у Свентокшиських горах", "Одомашнення собак" та "Списи Шенінгена" тепер доступні з українськими субтитрами 🥰🇺🇦
youtube.com/playlist?lis...
#археологія #доісторія
Prehistoria i pierwsze cywilizacje - YouTube
Zbiór wykładów dot. archeologii prehistorycznej. Głównie koncentruję się na ludzkiej prehistorii, pierwszych cywilizacjach, a w przyszłości może też będę deb...
youtube.com
November 16, 2025 at 5:10 PM
Привіт!
Деякі відео на моєму каналі: "Методи археологічного датування", "Крем'яні шахти у Свентокшиських горах", "Одомашнення собак" та "Списи Шенінгена" тепер доступні з українськими субтитрами 🥰🇺🇦
youtube.com/playlist?lis...
#археологія #доісторія
Деякі відео на моєму каналі: "Методи археологічного датування", "Крем'яні шахти у Свентокшиських горах", "Одомашнення собак" та "Списи Шенінгена" тепер доступні з українськими субтитрами 🥰🇺🇦
youtube.com/playlist?lis...
#археологія #доісторія
Reposted by Maciej Gorywoda
IntelliJ IDEA x Scala: Lambda breakpoints
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
November 13, 2025 at 2:45 PM
IntelliJ IDEA x Scala: Lambda breakpoints
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
Hey,
If you are today in London - because why not? - and wonder what to do in the evening, come to our Scala meetup at 20 Farrington Rd!
www.meetup.com/london-scala...
If you are today in London - because why not? - and wonder what to do in the evening, come to our Scala meetup at 20 Farrington Rd!
www.meetup.com/london-scala...
Scala Talks: Write a book about Scala during Covid & AI tooling for developers, Wed, Nov 12, 2025, 6:00 PM | Meetup
🎉 Come along to the London Scala Talks! 🎉
In this event you'll hear from Agnès Cardin and Maciej Gorywoda.
**Agenda**
6:00pm - 🥤 Doors open. Come along and grab a drink
www.meetup.com
November 12, 2025 at 3:42 PM
Hey,
If you are today in London - because why not? - and wonder what to do in the evening, come to our Scala meetup at 20 Farrington Rd!
www.meetup.com/london-scala...
If you are today in London - because why not? - and wonder what to do in the evening, come to our Scala meetup at 20 Farrington Rd!
www.meetup.com/london-scala...
Publikacja audiobooka "Pożegnanie Słońca" dobiegła końca już jakiś czas temu. Teraz stopniowo zmieniam format na opowiadanie o archeologii prehistorycznej.
Zrobiłem więc nowego wstępniaka.
youtu.be/ghFO_cvlXCw
#archeologia #prehistoria
Zrobiłem więc nowego wstępniaka.
youtu.be/ghFO_cvlXCw
#archeologia #prehistoria
Pożegnanie Słońca: O czym jest ten kanał?
YouTube video by Pożegnanie Słońca - Archeologia Prehistoryczna
youtu.be
November 10, 2025 at 12:19 PM
Publikacja audiobooka "Pożegnanie Słońca" dobiegła końca już jakiś czas temu. Teraz stopniowo zmieniam format na opowiadanie o archeologii prehistorycznej.
Zrobiłem więc nowego wstępniaka.
youtu.be/ghFO_cvlXCw
#archeologia #prehistoria
Zrobiłem więc nowego wstępniaka.
youtu.be/ghFO_cvlXCw
#archeologia #prehistoria
Reposted by Maciej Gorywoda
IntelliJ IDEA x Scala: Moving and Copying Breakpoints
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
November 6, 2025 at 3:29 PM
IntelliJ IDEA x Scala: Moving and Copying Breakpoints
See the full video here: youtu.be/8y_3quGmFvU
See the full video here: youtu.be/8y_3quGmFvU
Reposted by Maciej Gorywoda
Scala Plugin 2025.2.48 is out 🚀
It comes with:
- No more freezes during project reload and in Run Configurations window in multi-module projects
- The New Project wizard selects the latest stable Scala 3 by default
- Implicit hints in Compiler-Based Highlighting are resolved correctly
... and more!
It comes with:
- No more freezes during project reload and in Run Configurations window in multi-module projects
- The New Project wizard selects the latest stable Scala 3 by default
- Implicit hints in Compiler-Based Highlighting are resolved correctly
... and more!
October 24, 2025 at 1:13 PM
Scala Plugin 2025.2.48 is out 🚀
It comes with:
- No more freezes during project reload and in Run Configurations window in multi-module projects
- The New Project wizard selects the latest stable Scala 3 by default
- Implicit hints in Compiler-Based Highlighting are resolved correctly
... and more!
It comes with:
- No more freezes during project reload and in Run Configurations window in multi-module projects
- The New Project wizard selects the latest stable Scala 3 by default
- Implicit hints in Compiler-Based Highlighting are resolved correctly
... and more!
Reposted by Maciej Gorywoda
A new video in the IntelliJ IDEA x Scala series is out! 📽️
The Debugger, part 1.
www.youtube.com/watch?v=8y_3...
#scala #debugger #intellijidea
The Debugger, part 1.
www.youtube.com/watch?v=8y_3...
#scala #debugger #intellijidea
IntelliJ IDEA x Scala: The Debugger (Part 1)
YouTube video by IntelliJ IDEA, a JetBrains IDE
www.youtube.com
September 23, 2025 at 11:03 AM
A new video in the IntelliJ IDEA x Scala series is out! 📽️
The Debugger, part 1.
www.youtube.com/watch?v=8y_3...
#scala #debugger #intellijidea
The Debugger, part 1.
www.youtube.com/watch?v=8y_3...
#scala #debugger #intellijidea
If you're at #ScalaDays, come to the room 4C at 15:20 for a talk about how AI tools offered by #JetBrains can help you code 😊
August 20, 2025 at 9:24 AM
If you're at #ScalaDays, come to the room 4C at 15:20 for a talk about how AI tools offered by #JetBrains can help you code 😊
Reposted by Maciej Gorywoda
If you're at #ScalaDays, come meet us at our booth 😊
August 19, 2025 at 2:41 PM
If you're at #ScalaDays, come meet us at our booth 😊
Take note that we changed the announcement's format. We use 2 tweets, so we can split the summary into "what's new" and "what's fixed". The link to the blog post with details is in the latter.
Scala Plugin 2025.2 is out!🚀
What’s New:
- Opaque types, named tuples, and new tuples operations are fully supported.
- The new layout for sbt modules is enabled by default.
- sbt-managed sources are regenerated on project reload.
- New file handling has been improved in ScalaCLI.
(1/2)
What’s New:
- Opaque types, named tuples, and new tuples operations are fully supported.
- The new layout for sbt modules is enabled by default.
- sbt-managed sources are regenerated on project reload.
- New file handling has been improved in ScalaCLI.
(1/2)
August 4, 2025 at 5:42 PM
Take note that we changed the announcement's format. We use 2 tweets, so we can split the summary into "what's new" and "what's fixed". The link to the blog post with details is in the latter.
Reposted by Maciej Gorywoda
July 10, 2025 at 11:21 AM