Home > Technical Support > BestFit 4.5 Product Support Center

Top | Magik Development Tools

Legacy Smallworld environments often used proprietary versioning or simple ZIP backups. Modern requires Git. However, Smallworld stores compiled bytecode ( *.db files) alongside source. This is where Git Large File Storage (LFS) becomes critical.

GE Smallworld includes a built-in profiler, but third-party tools like (adapted for Java VM) or custom Magik profiling scripts are essential. The built-in command :profile is good, but visual tools are better.

While not a Magik compiler , Selenium is a for testing Magik applications. Most Magik tools expose a web-based interface or a SWING GUI. Selenium automates browser interaction. magik development tools top

Standard Git diffs fail miserably with Smallworld’s proprietary binary indices or very long lines of Magik code. is the unofficial standard. It allows you to see structural differences between two Magik methods, even if the line breaks are different.

Given the industry's shift toward Visual Studio Code, the open-source community has stepped up. The extension (maintained by independent consultants and utilities) is rapidly closing the gap with the official Eclipse tool. This is where Git Large File Storage (LFS) becomes critical

Developed by the small but mighty open-source community, sw_swat (Smallworld SWAT) is a Python-based tool that interacts with the Smallworld session via the command line. It is not an IDE, but it is a for automation.

Combine Selenium with a Magik REST API wrapper to create CI/CD pipelines for your GIS logic. 4. Git + Git LFS (Version Control) Best for: Team-based development and patch management. While not a Magik compiler , Selenium is

In the niche but critical world of geospatial asset management—specifically within the utility, telecommunications, and government sectors— Magik remains the undisputed king. As the native language of GE’s Smallworld Core (formerly Smallworld GIS), Magik allows developers to manipulate complex spatial networks, manage versioned data, and build custom business logic directly inside the database.