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Mats Gisselson

PROFILE

Mats Gisselson

Mats Gisselson contributed to the defold/defold repository by enhancing editor reliability and developer experience through targeted configuration and dependency management work in Clojure. Over three months, Mats addressed debugging issues by correcting project settings flags, ensuring stable editor configurations, and reducing setup friction for developers. He improved profiling workflows by clarifying JVM arguments and updating documentation for the YourKit profiler, streamlining onboarding for new contributors. Additionally, Mats resolved localization loading problems in the camera editor by managing module dependencies and upgraded the TexturePacker extension, delivering bug fixes and performance improvements. His work demonstrated depth in build system configuration and editor development.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

4Total
Bugs
2
Commits
4
Features
2
Lines of code
10
Activity Months3

Work History

October 2025

2 Commits • 1 Features

Oct 1, 2025

Month 2025-10: Delivered two high-impact changes in defold/defold that improve editor reliability and creator productivity: (1) Camera Editor Localization Dependency Fix to ensure localization features load by importing the localization module in camera_editor.clj; (2) TexturePacker Extension Update to v2.4.0 to bring bug fixes, performance improvements, and new texture packing capabilities. These changes reduce localization load issues, streamline asset workflows, and strengthen the editor's stability for global users.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for defold/defold focusing on profiler usability enhancements and developer experience.

April 2025

1 Commits

Apr 1, 2025

Month 2025-04: Bug fix-focused month in defold/defold to restore reliable debugging by correcting the editor project settings flag (TraceGL->DebugGL). No new features shipped; primary outcomes include improved debugging reliability, reduced developer friction, and a stable editor configuration across the repository.

Activity

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Quality Metrics

Correctness95.0%
Maintainability100.0%
Architecture95.0%
Performance95.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Clojure

Technical Skills

Build ConfigurationBuild System ConfigurationConfigurationDependency ManagementDocumentationEditor Development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

defold/defold

Apr 2025 Oct 2025
3 Months active

Languages Used

Clojure

Technical Skills

Build ConfigurationConfigurationDocumentationBuild System ConfigurationDependency ManagementEditor Development