NEScala 2023 (Northeast Scala Symposium) was held virtually in October 2023, co-hosted with the Typelevel Summit. This combination brought together the Scala community to discuss functional programming, type-level programming, and the broader Scala ecosystem.

• Conference Website: https://nescala.io/
• Typelevel Summit: https://typelevel.org/event/
• Videos: https://www.youtube.com/@ScalaDays/videos

• Scala 3 adoption and migration
• Typelevel ecosystem (Cats, Cats Effect, http4s, fs2)
• Functional programming patterns
• Effect systems and concurrency
• Build tools and developer experience
• Cross-platform Scala (JVM, JS, Native)

• NEScala Archive: https://nescala.io/
• Typelevel Documentation: https://typelevel.org/
• Scala Center: https://scala.epfl.ch/
• Video Recordings: Check Scala Days YouTube channel

NEScala (Northeast Scala Symposium) has been a community-driven Scala conference serving the Northeast US region. The conference is known for its welcoming atmosphere and focus on community building alongside technical content.

Typelevel Summit brings together users and contributors of the Typelevel ecosystem of purely functional libraries for Scala. The summit focuses on:

• Cats and Cats Effect
• http4s
• fs2
• Doobie
• Circe
• And other Typelevel projects

The virtual format allowed for broader participation from the global Scala community.