@sjrdoeraene.bsky.social
Reposted
Scala 2.13.17 is here! It improves compatibility with JDK 25 LTS, supports Scala 3.7, improves Scala 3 compatibility and migration, and more.
It also has a few minor potentially breaking changes.
For details, refer to the release notes on GitHub: github.com/scala/scala...
It also has a few minor potentially breaking changes.
For details, refer to the release notes on GitHub: github.com/scala/scala...
Release Scala 2.13.17 · scala/scala
The Scala team at Akka is pleased to announce Scala 2.13.17.
This release is compatible with the new JDK 25 LTS.
The following are highlights of this release:
Compatibility
JDK 25 support in optim...
github.com
October 7, 2025 at 2:22 AM
Scala 2.13.17 is here! It improves compatibility with JDK 25 LTS, supports Scala 3.7, improves Scala 3 compatibility and migration, and more.
It also has a few minor potentially breaking changes.
For details, refer to the release notes on GitHub: github.com/scala/scala...
It also has a few minor potentially breaking changes.
For details, refer to the release notes on GitHub: github.com/scala/scala...
Reposted
(2/2) > With these new features, Wasm has much better support for compiling high-level programming languages. Enabled by this, we have seen various new languages popping up to target Wasm, such as Java, OCaml, Scala, Kotlin, Scheme, or Dart, all of which use the new GC feature.
September 22, 2025 at 1:30 PM
(2/2) > With these new features, Wasm has much better support for compiling high-level programming languages. Enabled by this, we have seen various new languages popping up to target Wasm, such as Java, OCaml, Scala, Kotlin, Scheme, or Dart, all of which use the new GC feature.
Reposted
Wasm 3.0 is completed, with major new features like GC and exception handling! Scala is now acknowledged as a language that compiles to WebAssembly 🚀
webassembly.org/news/2025-0...
(1/2)
#Wasm #Scala
webassembly.org/news/2025-0...
(1/2)
#Wasm #Scala
Wasm 3.0 Completed - WebAssembly
WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.
webassembly.org
September 22, 2025 at 1:30 PM
Wasm 3.0 is completed, with major new features like GC and exception handling! Scala is now acknowledged as a language that compiles to WebAssembly 🚀
webassembly.org/news/2025-0...
(1/2)
#Wasm #Scala
webassembly.org/news/2025-0...
(1/2)
#Wasm #Scala
Reposted
September 22, 2025 at 4:06 PM
Reposted
#Scala.js 1.20.1 is released! It features a number of performance improvements, both for the JavaScript and WebAssembly backends. www.scala-js.org/news/2025/09...
Announcing Scala.js 1.20.1
Harness the Scala and JavaScript ecosystems to develop robust apps for browsers, serverless, and Node.js.
www.scala-js.org
September 6, 2025 at 5:56 PM
#Scala.js 1.20.1 is released! It features a number of performance improvements, both for the JavaScript and WebAssembly backends. www.scala-js.org/news/2025/09...
Reposted
I found out from LinkedIn that Oleg Pyzhcov (oleg-py) may have died in his apartment in Sep 2022.
I knew him as a very talented developer, a prolific Monix and Scala contributor, a kind and helpful person and a friend. He was too young.
I knew him as a very talented developer, a prolific Monix and Scala contributor, a kind and helpful person and a friend. He was too young.
September 4, 2025 at 8:00 AM
I found out from LinkedIn that Oleg Pyzhcov (oleg-py) may have died in his apartment in Sep 2022.
I knew him as a very talented developer, a prolific Monix and Scala contributor, a kind and helpful person and a friend. He was too young.
I knew him as a very talented developer, a prolific Monix and Scala contributor, a kind and helpful person and a friend. He was too young.
Reposted
Published a new blog post: Golden Literal Testing in uTest 0.9.0 www.lihaoyi.com/post/GoldenL...
Golden Literal Testing in uTest 0.9.0
www.lihaoyi.com
July 30, 2025 at 4:08 AM
Published a new blog post: Golden Literal Testing in uTest 0.9.0 www.lihaoyi.com/post/GoldenL...
Reposted
Since introducing Wasm support in Scala.js 1.17.0, there's been significant optimization of the Wasm backend! 🚀 The latest 1.20.0-SNAPSHOT, benchmarked against the 1.17.0 baseline, shows impressive progress: brainfuck +90% and kmeans +83%. Excited to see the evolution of Scala.js Wasm! #scala #wasm
June 9, 2025 at 10:00 AM
Reposted
Scala 3.7.0 has been released! 🎉
✅ [stable] SIP-58: Named Tuples
✅ [stable] SIP-52: Binary APIs
👀 [preview] SIP-62: For comprehension improvements
🧪 [experimental] SIP-61: Unroll
🧪 [experimental] SIP-68: Reference-able Package Objects
More at scala-lang.org/news/3.7.0/
✅ [stable] SIP-58: Named Tuples
✅ [stable] SIP-52: Binary APIs
👀 [preview] SIP-62: For comprehension improvements
🧪 [experimental] SIP-61: Unroll
🧪 [experimental] SIP-68: Reference-able Package Objects
More at scala-lang.org/news/3.7.0/
May 8, 2025 at 11:25 AM
Scala 3.7.0 has been released! 🎉
✅ [stable] SIP-58: Named Tuples
✅ [stable] SIP-52: Binary APIs
👀 [preview] SIP-62: For comprehension improvements
🧪 [experimental] SIP-61: Unroll
🧪 [experimental] SIP-68: Reference-able Package Objects
More at scala-lang.org/news/3.7.0/
✅ [stable] SIP-58: Named Tuples
✅ [stable] SIP-52: Binary APIs
👀 [preview] SIP-62: For comprehension improvements
🧪 [experimental] SIP-61: Unroll
🧪 [experimental] SIP-68: Reference-able Package Objects
More at scala-lang.org/news/3.7.0/
Reposted
"Scala devs deserve the same productivity support as the rest of the JVM world. By joining the Scala Center Advisory Board, we’ll help identify pain points and bring better tools to the community." —Hans Dockter, Gradle CEO
scala-lang.org/blog/gradle-...
scala-lang.org/blog/gradle-...
Gradle, Inc. Joins Scala Center Advisory Board to Improve Scala Developer Experience
scala-lang.org
April 22, 2025 at 3:28 PM
"Scala devs deserve the same productivity support as the rest of the JVM world. By joining the Scala Center Advisory Board, we’ll help identify pain points and bring better tools to the community." —Hans Dockter, Gradle CEO
scala-lang.org/blog/gradle-...
scala-lang.org/blog/gradle-...
Reposted
#Scala.js 1.19.0 is released! It contains significant performance improvements for the WebAssembly backend (it is now often faster than JS), native support for JS async/await, and a way to leverage Wasm's JavaScript Promise Integration (JSPI). Read more at www.scala-js.org/news/2025/04...
Announcing Scala.js 1.19.0
Harness the Scala and JavaScript ecosystems to develop robust apps for browsers, serverless, and Node.js.
www.scala-js.org
April 21, 2025 at 5:13 PM
#Scala.js 1.19.0 is released! It contains significant performance improvements for the WebAssembly backend (it is now often faster than JS), native support for JS async/await, and a way to leverage Wasm's JavaScript Promise Integration (JSPI). Read more at www.scala-js.org/news/2025/04...
Reposted
🕹️ Indigo 0.20.0 is out!
Many thanks to the contributors involved in this release! A small smorgasbord of quality of life improvements and a wacky Waypoints demo. What's not to love?
github.com/PurpleKingdo...
#Scala
Many thanks to the contributors involved in this release! A small smorgasbord of quality of life improvements and a wacky Waypoints demo. What's not to love?
github.com/PurpleKingdo...
#Scala
April 10, 2025 at 9:13 PM
🕹️ Indigo 0.20.0 is out!
Many thanks to the contributors involved in this release! A small smorgasbord of quality of life improvements and a wacky Waypoints demo. What's not to love?
github.com/PurpleKingdo...
#Scala
Many thanks to the contributors involved in this release! A small smorgasbord of quality of life improvements and a wacky Waypoints demo. What's not to love?
github.com/PurpleKingdo...
#Scala
Reposted
🗓️ The #ScalaDays CfP CLOSES in just a few days. By submitting a proposal, you're not only in great company but you have the chance to share your experience in Scala's hometown of Lausanne, on the EPFL campus.
Share the word & apply today 👇🏼
www.papercall.io/sca...
Share the word & apply today 👇🏼
www.papercall.io/sca...
PaperCall.io - Scala Days 2025
## The 12th edition of Scala Days will take place at:
**Lausanne, Switzerland**, August 19th to 21st, 2025
For over twelve years, Scala Days has been the premier global event for Scala developers, industry leaders, open-source contributors and researchers. Taking place in Scala's hometown of ...
www.papercall.io
April 3, 2025 at 9:00 AM
🗓️ The #ScalaDays CfP CLOSES in just a few days. By submitting a proposal, you're not only in great company but you have the chance to share your experience in Scala's hometown of Lausanne, on the EPFL campus.
Share the word & apply today 👇🏼
www.papercall.io/sca...
Share the word & apply today 👇🏼
www.papercall.io/sca...
Reposted
Laminar & Airstream 17.2.1 bug fix release laminar.dev/blog/2025/03... #Scala
Laminar v17.2.1 · Laminar
Airstream bug fixes!
laminar.dev
March 26, 2025 at 8:49 AM
Laminar & Airstream 17.2.1 bug fix release laminar.dev/blog/2025/03... #Scala
Reposted
New blog post from Haoyi Li and myself: www.scala-lang.org/blog/2025/03...
Looking forward to discuss this on reddit www.reddit.com/r/scala and at the upcoming Scalar conference www.scalar-conf.com.
Looking forward to discuss this on reddit www.reddit.com/r/scala and at the upcoming Scalar conference www.scalar-conf.com.
Evolving Scala
www.scala-lang.org
March 24, 2025 at 3:18 PM
New blog post from Haoyi Li and myself: www.scala-lang.org/blog/2025/03...
Looking forward to discuss this on reddit www.reddit.com/r/scala and at the upcoming Scalar conference www.scalar-conf.com.
Looking forward to discuss this on reddit www.reddit.com/r/scala and at the upcoming Scalar conference www.scalar-conf.com.
Reposted
Come and join the fun! I'll be working on improvements to Indigo's new UI system. Wanna help?
How do GUI/UI systems even work in FP languages like #Scala? Only one way to find out... 😇
How do GUI/UI systems even work in FP languages like #Scala? Only one way to find out... 😇
There's still a few spots left in our next #Scala #OpenSource Hack Night on March 26th (Wed) starting at 6pm, at Elsevier office! (Thanks @elsevierconnect.bsky.social!)
Come and enjoy a night of fun, learning and friendship~ :)
Sign up here: 🌟
www.meetup.com/london-scala...
Come and enjoy a night of fun, learning and friendship~ :)
Sign up here: 🌟
www.meetup.com/london-scala...
Login to Meetup | Meetup
Not a Meetup member yet? Log in and find groups that host online or in person events and meet people in your local community who share your interests.
www.meetup.com
March 23, 2025 at 11:31 PM
Come and join the fun! I'll be working on improvements to Indigo's new UI system. Wanna help?
How do GUI/UI systems even work in FP languages like #Scala? Only one way to find out... 😇
How do GUI/UI systems even work in FP languages like #Scala? Only one way to find out... 😇
Reposted
📣 Super Early Bird tickets are now on sale
🏃🏻 Act now, prices go up on April 4th
🎟️ Get your tickets today at register.event-works.com/lausanne/Sca...
🏃🏻 Act now, prices go up on April 4th
🎟️ Get your tickets today at register.event-works.com/lausanne/Sca...
March 20, 2025 at 9:27 AM
📣 Super Early Bird tickets are now on sale
🏃🏻 Act now, prices go up on April 4th
🎟️ Get your tickets today at register.event-works.com/lausanne/Sca...
🏃🏻 Act now, prices go up on April 4th
🎟️ Get your tickets today at register.event-works.com/lausanne/Sca...
Reposted
Did you know, the CfP for this year’s conference is OPEN. Send in your proposal today and be part of this year’s event in Lausanne, Switzerland!
✍🏼 www.papercall.io/scaladays
All levels of expertise on Scala and its application are welcome and encouraged 👍🏼
✍🏼 www.papercall.io/scaladays
All levels of expertise on Scala and its application are welcome and encouraged 👍🏼
www.papercall.io
March 18, 2025 at 7:58 AM
Did you know, the CfP for this year’s conference is OPEN. Send in your proposal today and be part of this year’s event in Lausanne, Switzerland!
✍🏼 www.papercall.io/scaladays
All levels of expertise on Scala and its application are welcome and encouraged 👍🏼
✍🏼 www.papercall.io/scaladays
All levels of expertise on Scala and its application are welcome and encouraged 👍🏼
Reposted
With AST seemingly explorer not maintained, I decided to try and implement it in Scala.js.
Lots of fun, until I hit several recursion bugs in my interval tree implementation, and it was hell from that point onwards.
This will soon be hosted under Scalameta org and website.
Lots of fun, until I hit several recursion bugs in my interval tree implementation, and it was hell from that point onwards.
This will soon be hosted under Scalameta org and website.
March 14, 2025 at 4:08 PM
With AST seemingly explorer not maintained, I decided to try and implement it in Scala.js.
Lots of fun, until I hit several recursion bugs in my interval tree implementation, and it was hell from that point onwards.
This will soon be hosted under Scalameta org and website.
Lots of fun, until I hit several recursion bugs in my interval tree implementation, and it was hell from that point onwards.
This will soon be hosted under Scalameta org and website.
Reposted
(3/3) Interested in updates? See how Wasm interface types are mapped in Scala and check out the details here: github.com/scala-js/sc... github.com/scala-js/sc...
Add Support for Wasm Component Model and WASIp2 · Issue #5121 · scala-js/scala-js
PoC design and implementation: #5121 (comment) Background This issue is kinda part of #4991 to support "server-side Wasm" To support "server-side Wasm", we have to remove all th...
github.com
March 4, 2025 at 1:30 PM
(3/3) Interested in updates? See how Wasm interface types are mapped in Scala and check out the details here: github.com/scala-js/sc... github.com/scala-js/sc...
Reposted
Indigo's UI system is dead. Long live the UI system!
The UI system released last month did not survive first contact with the real world, and has been overhauled.
New releases of all Purple Kingdom Games #Scala libs, containing the revised UI and many other improvements, are now available.
The UI system released last month did not survive first contact with the real world, and has been overhauled.
New releases of all Purple Kingdom Games #Scala libs, containing the revised UI and many other improvements, are now available.
March 9, 2025 at 11:16 PM
Indigo's UI system is dead. Long live the UI system!
The UI system released last month did not survive first contact with the real world, and has been overhauled.
New releases of all Purple Kingdom Games #Scala libs, containing the revised UI and many other improvements, are now available.
The UI system released last month did not survive first contact with the real world, and has been overhauled.
New releases of all Purple Kingdom Games #Scala libs, containing the revised UI and many other improvements, are now available.
Reposted
CfP is now open
👀 Scala foundations, libraries, tooling, industrial adoption, community, LLM, and more — all experience levels welcome.
Submit your idea, share with colleagues, or encourage new speakers to give it a try!
Apply by April 6th 👉
www.papercall.io/scaladays
👀 Scala foundations, libraries, tooling, industrial adoption, community, LLM, and more — all experience levels welcome.
Submit your idea, share with colleagues, or encourage new speakers to give it a try!
Apply by April 6th 👉
www.papercall.io/scaladays
PaperCall.io - Scala Days 2025
## The 12th edition of Scala Days will take place at:
**Lausanne, Switzerland**, August 19th to 21st, 2025
For over twelve years, Scala Days has been the premier global event for Scala developers, in...
www.papercall.io
March 6, 2025 at 3:47 PM
CfP is now open
👀 Scala foundations, libraries, tooling, industrial adoption, community, LLM, and more — all experience levels welcome.
Submit your idea, share with colleagues, or encourage new speakers to give it a try!
Apply by April 6th 👉
www.papercall.io/scaladays
👀 Scala foundations, libraries, tooling, industrial adoption, community, LLM, and more — all experience levels welcome.
Submit your idea, share with colleagues, or encourage new speakers to give it a try!
Apply by April 6th 👉
www.papercall.io/scaladays
Reposted
Scala 3 will require JDK 17+, starting from Scala 3.8. This will enable the compiler and ecosystem to move faster and leverage new features and APIs. The decision is in line with similar decisions happening around the whole JVM world. Read about it at www.scala-lang.org/news/next-s...
JDK 17 will be the next minimum version required by Scala 3
www.scala-lang.org
March 5, 2025 at 5:39 PM
Scala 3 will require JDK 17+, starting from Scala 3.8. This will enable the compiler and ecosystem to move faster and leverage new features and APIs. The decision is in line with similar decisions happening around the whole JVM world. Read about it at www.scala-lang.org/news/next-s...
Reposted
🤝 Rock The JVM x Scala Center
🎓 @rockthejvm.bsky.social Scala courses are now officially recommended on Scala-lang!
🌟 PLUS, 30% of revenue from course purchases goes to the Scala Center to support the Scala community!
www.scala-lang.org/blog/2025/02...
🎓 @rockthejvm.bsky.social Scala courses are now officially recommended on Scala-lang!
🌟 PLUS, 30% of revenue from course purchases goes to the Scala Center to support the Scala community!
www.scala-lang.org/blog/2025/02...
Rock the JVM partners with the Scala Center
www.scala-lang.org
February 25, 2025 at 2:33 PM
🤝 Rock The JVM x Scala Center
🎓 @rockthejvm.bsky.social Scala courses are now officially recommended on Scala-lang!
🌟 PLUS, 30% of revenue from course purchases goes to the Scala Center to support the Scala community!
www.scala-lang.org/blog/2025/02...
🎓 @rockthejvm.bsky.social Scala courses are now officially recommended on Scala-lang!
🌟 PLUS, 30% of revenue from course purchases goes to the Scala Center to support the Scala community!
www.scala-lang.org/blog/2025/02...