The landscape of "magik development tools top" lists has shifted dramatically in the last five years. While the proprietary GE tools remain essential, the rise of and Python-based automation (SwToolkit) has modernized the ecosystem.
Enterprise GIS teams using GE Smallworld 5.x
If you are looking for the regarding community adoption, Visual Studio Code is the winner. Microsoft’s free editor has been supercharged by the Magik community (specifically contributions from VertiGIS and GE Digital users).
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