Blog
The latest news, posts, and talks from the Arrow community


Arrow 2.0 release
Thu Dec 05 2024
We are happy to announce the next major release of Arrow, version 2.0!
Learn moreArrow Open Space @ Lambda World
Thu Oct 03 2024
The first Arrow & Fuctional Kotlin Open Space is taking place as part of Lambda World! This post contains the preliminary schedule, and shall be updated after the Open Space takes place with additional material, slides, and videos.
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Arrow plug-in for IntelliJ 0.1 is here!
Sat Jun 01 2024
One of the main goals of the Arrow project is to produce libraries
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Arrow 1.2.3 release
Wed Feb 28 2024
We are happy to announce the availability of version 1.2.3 of the Arrow collection of libraries.
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Arrow releases stable 1.2.0 version
Wed Jul 12 2023
We're excited to announce the stable Arrow 1.2.0 version. To briefly summarize, this release:
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Arrow 2.0's Trajectory - Video
Thu May 04 2023
Watch Simon Vergauwen's presentation from KotlinConf 2023 about the history of Arrow, and the trajectory for Arrow 2.0.
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Nicer data transformation with KopyKat and Optics
Thu May 04 2023
Watch Alejandro Serrano's presentation from KotlinConf 2023 about data transformation.
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