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Lennart Ochel

PROFILE

Lennart Ochel

Lennart Ochel contributed to OpenModelica/OpenModelica and basecamp/omarchy by focusing on build stability, test suite alignment, and automation reliability. He enhanced the OpenModelica test suite to maintain compatibility with OMSimulator submodule changes, using Modelica and Makefile to update expected outputs and test management. Lennart improved FMI export observability by refining debug logging patterns, making troubleshooting more efficient without altering core functionality. In basecamp/omarchy, he added Microsoft Edge private browsing support to the omarchy-launch-browser script using bash scripting, enabling privacy-aware automation. His work emphasized reproducible builds, robust CI integration, and cross-browser testing, demonstrating depth in debugging and simulation workflows.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
2
Lines of code
42
Activity Months4

Your Network

304 people

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary highlights delivery of cross-browser privacy testing support in the omarchy-launch-browser workflow, with Edge private browsing compatibility enabling more realistic test scenarios and improved automation reliability. The work focused on Edge private mode integration and stability fixes to ensure seamless automated launches in privacy-conscious environments.

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary for OpenModelica/OpenModelica: Maintained build stability and reproducibility by updating the OMSimulator submodule pointer. No functional code changes were required; this change locks the dependency to a known-good commit to prevent CI/build issues and provides a solid foundation for upcoming feature work.

December 2024

1 Commits • 1 Features

Dec 1, 2024

2024-12 Monthly Summary for OpenModelica/OpenModelica: - Focused on improving observability for FMI export by clarifying debug logging without altering functionality. Implemented a refined logging pattern that appends ellipses to indicate ongoing processes, making logs easier to scan and diagnose issues. - This work preserves existing behavior while significantly improving readability and troubleshooting efficiency for FMI export workflows.

November 2024

2 Commits

Nov 1, 2024

November 2024 focused on stabilizing OpenModelica's integration with OMSimulator by aligning the test suite to reflect submodule changes, updating test management for new/reset test files, and ensuring CI visibility remains high. This work protected release integrity and reduced integration risk with OMSimulator updates.

Activity

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Quality Metrics

Correctness88.0%
Maintainability92.0%
Architecture88.0%
Performance88.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CMakefileModelicabash

Technical Skills

Build System ManagementDebuggingFMILoggingModelicaSimulationTestingbash scriptingscripting

Repositories Contributed To

2 repos

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

OpenModelica/OpenModelica

Nov 2024 May 2025
3 Months active

Languages Used

MakefileModelicaC

Technical Skills

Build System ManagementModelicaSimulationTestingDebuggingFMI

basecamp/omarchy

Dec 2025 Dec 2025
1 Month active

Languages Used

bash

Technical Skills

bash scriptingscripting