As of this writing, SketchUp 2025 is in early alpha. The Fredo6 development team, via the SketchUcation forum, has confirmed that . They have designed the library to be forward-compatible for at least two major SketchUp releases. This means investing time in v9.5 now will safeguard your workflow through 2026.
: The library includes a built-in check to notify users when a new version of any Fredo6 plugin is available, ensuring your modeling tools stay current. Popular Plugins Powered by LibFredo6 libfredo6 v9.5
It consolidates shared code across all of Fredo6's tools, reducing the file size of individual plugins and ensuring a consistent user interface [1, 2]. As of this writing, SketchUp 2025 is in early alpha
: It is the last version compatible with these older environments. Archived Free Versions This means investing time in v9
SketchUp 2023 and 2024 run on Ruby 2.7. Older versions of LibFredo6 were written with legacy Ruby 2.5 logic. to leverage Ruby’s faster garbage collection and hash processing.