Feature Requests This is the category to use if you’d like to suggestion new features or functionality for any of the Developer resources such as the Ruby API, SketchUp SDK or other extension related features. SketchUp SDK If you're working creating importers or exporters for SketchUp then you'll want to work with the SketchUp SDK. This is where you can discuss issues or ask questions about the process. Ruby API Creating Extensions for SketchUp uses the Ruby API. Whether you're creating plugins, extensions or add-ons (synonyms for the same thing) then you'll need to know some Ruby. Post here if you're creating an Extension and have any questions.
[How to] Colourize code on the forum? (wiki) [Developers] (7)

Continuing the discussion from Ruby backtick returns nothing!: Triple backtick delimiter lines. What is a backquote ? [backquote on US keyboard] Backquote character key on US keyboard. If it is error message …

Welcome to the new SketchUp Developer's forums! [Developers] (6)
About the Developers category [Developers] (1)
Close option & component windows using ruby script [Ruby API] (4)
Orienting Faces and the API [Ruby API] (10)
Remove inner faces programmatically [Developers] (4)
Ruby Gems usage within Sketchup 2017 make [Ruby API] (6)
Puts not working - Anyone else? [Developers] (13)
Transforming a Plane [Ruby API] (8)
Entities method for a Component Instance [Ruby API] (3)
How to break, exit, abort, fail, raise or whatever in a Script ( 2 3 ) [Developers] (45)
Create Section Plane Programmatically? [Developers] (16)
Layout api style set_dimension_units [Developers] (1)
GUID vs. persistent_id for Groups and Component Instances [Ruby API] (9)
Steel Framing extension needs a Developer ! -to resume the project- [Developers] (1)
UI::HtmlDialog not playing MP4 video, UI::WebDialog does [Ruby API] (11)
Apply style to edges [Ruby API] (3)
Any way to set make Shadows on a ceiling? [Developers] (8)
New C API smoothed normals problem [SketchUp SDK] (10)
Hide entity on all Pages (Scenes) but one programmatically in Ruby script? [Developers] (7)
Could not call the variable in UI.start_timer [Ruby API] (3)
Section Fill Control [Feature Requests] (10)
Import/Export MySQL and 3D Viewer [Developers] (3)
Sign a .rbz—requiring Trimble ID log in—from a script [Developers] (12)
How to avoid duplicate materials when importing SKP created from SDK [SketchUp SDK] (2)
HTML Progress Bar [Ruby API] (11)
Encode RGBA color to 24 bits (ImageRep) ( 2 ) [Ruby API] (31)
Are Ruby Threads working on Windows yet? [Ruby API] (7)
Extend Tool (3D) [Ruby API] (18)
Can't get material name "Grasgrün" on release mode when locale is set into Japanese [SketchUp SDK] (5)