OpenFUSIONToolkit/JPEC
Jul 2025 – Dec 2025
3 Months active
Languages Used
CFortranGitGitattributesGoJSONJuliaMakefile
Technical Skills
API DesignAPI DevelopmentBug FixingBuild AutomationBuild ConfigurationBuild Scripting
Matthew Pharr
PROFILE
Matthew Pharr
Worked on the OpenFUSIONToolkit/JPEC repository to deliver cross-language scientific computing features, focusing on bicubic spline interpolation and Fortran–Julia interoperability. Developed new C API hooks, enhanced module integration, and created Julia-based notebook demonstrations to accelerate adoption. Improved build automation and reliability using Makefile, GitHub Actions, and CI/CD pipelines, while modernizing the codebase through restructuring and documentation updates. Addressed testing stability by refining test automation and introducing OS-agnostic configurations. Added licensing compliance and streamlined dependency management for reproducible builds. Leveraged C, Fortran, and Julia to enable robust numerical methods, cross-platform compatibility, and maintainable workflows supporting scientific simulation and analysis.
Overall Statistics
Feature vs Bugs
76%Features
Repository Contributions
65Total
Bugs
6
Commits
65
Features
19
Lines of code
38,857
Activity Months3
Your Network
23 peopleShared Repositories
23
Aaron FroeseMember
Aaron FroeseMember
JaebeomChoMember
calin1989Member
Daniel BurgessMember
d-burgMember
Dylan BrennanMember
Dylan BrennanMember
Dylan BrennanMember
Work History
December 2025
2 Commits • 1 Features
Dec 1, 2025Month: 2025-12. Focused on delivering CI/testing workflow optimization for OpenFUSIONToolkit/JPEC. Implemented caching-based test runs and simplified execution to reduce runtime; introduced a GitHub Actions workflow to automate Julia project setup, improving dependency management and build efficiency. No major bugs fixed this month; core efforts centered on increasing CI reliability and developer productivity.
2 Commits • 1 Features
Dec 1, 2025Month: 2025-12. Focused on delivering CI/testing workflow optimization for OpenFUSIONToolkit/JPEC. Implemented caching-based test runs and simplified execution to reduce runtime; introduced a GitHub Actions workflow to automate Julia project setup, improving dependency management and build efficiency. No major bugs fixed this month; core efforts centered on increasing CI reliability and developer productivity.
December 2025
August 2025
28 Commits • 8 Features
Aug 1, 2025In August 2025, OpenFUSIONToolkit/JPEC delivered substantial improvements across documentation automation, build reliability, testing stability, and repository hygiene. The work strengthens our documentation pipeline, stabilizes releases, and improves compliance and onboarding through licensing updates, with targeted fixes to tests and notebooks that reduce churn and ensure repeatable results.
August 2025
28 Commits • 8 Features
Aug 1, 2025In August 2025, OpenFUSIONToolkit/JPEC delivered substantial improvements across documentation automation, build reliability, testing stability, and repository hygiene. The work strengthens our documentation pipeline, stabilizes releases, and improves compliance and onboarding through licensing updates, with targeted fixes to tests and notebooks that reduce churn and ensure repeatable results.
July 2025
35 Commits • 10 Features
Jul 1, 2025July 2025 — OpenFUSIONToolkit/JPEC delivered cross-language interpolation enhancements (SPLINES) with bicubic spline support across Fortran and Julia, plus significant codebase improvements and testing infrastructure. The changes include new spline interop, CSpline, second-derivative support, notebook demonstrations, VACUUM integration, and build/test reliability improvements, accompanied by documentation updates and repo hygiene.
35 Commits • 10 Features
Jul 1, 2025July 2025 — OpenFUSIONToolkit/JPEC delivered cross-language interpolation enhancements (SPLINES) with bicubic spline support across Fortran and Julia, plus significant codebase improvements and testing infrastructure. The changes include new spline interop, CSpline, second-derivative support, notebook demonstrations, VACUUM integration, and build/test reliability improvements, accompanied by documentation updates and repo hygiene.
July 2025
Activity
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Quality Metrics
Correctness89.2%
Maintainability89.6%
Architecture84.8%
Performance81.2%
AI Usage21.0%
Skills & Technologies
Programming Languages
CFortranGitGitattributesGoJSONJuliaMakefileMarkdownPython
Technical Skills
API DesignAPI DevelopmentBug FixingBuild AutomationBuild ConfigurationBuild ScriptingBuild System ManagementBuild SystemsC API DevelopmentC InteroperabilityC ProgrammingCI/CDCode CleanupCode IntegrationCode Refactoring
Repositories Contributed To
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