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MARCHAND MANON

PROFILE

Marchand Manon

Manon Marchand enhanced spatial matching and coordinate system interoperability in the astropy/astropy repository over two months, focusing on both feature development and code robustness. She implemented support for non-scalar, per-coordinate separation limits in matching functions, improving flexibility for cross-matching workflows. Her work included strict input validation and error handling using Python, ensuring reliability in spatial queries. Manon also integrated VOTable COOSYS conversion to Astropy frames and overhauled related documentation, aligning it with VOTable 1.5 standards. Through technical writing, code maintenance, and comprehensive testing, she delivered well-structured solutions that improved both developer experience and scientific data compatibility.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

7Total
Bugs
3
Commits
7
Features
3
Lines of code
1,492
Activity Months2

Work History

April 2025

4 Commits • 2 Features

Apr 1, 2025

April 2025 focused on interoperability improvements, input validation, and documentation refreshes in astropy/astropy. Implemented COOSYS integration converting VOTable coordinate systems to Astropy frames, refined 1D coordinate validation for spatial queries, and reorganized VOTable docs with MIVOT alignment to align with VOTable 1.5. These changes enhance cross-project compatibility, API clarity, and developer/docs quality.

February 2025

3 Commits • 1 Features

Feb 1, 2025

February 2025 focused on enhancing coordinate matching capabilities in astropy/astropy, improving robustness of validation, and correcting external-domain references. Delivered feature enhancements for non-scalar separations in coordinate matching, strengthened validation logic with strict-length handling, and corrected Vizier FTP domain usage in docs and samples. These changes improve accuracy, reliability, and developer experience for cross-matching workflows.

Activity

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Quality Metrics

Correctness95.8%
Maintainability95.8%
Architecture92.8%
Performance88.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonreStructuredTextrst

Technical Skills

AstropyCode MaintenanceCoordinate SystemsDocumentationPythonSoftware DevelopmentSpatial MatchingTechnical WritingTestingUnit HandlingVOTable

Repositories Contributed To

1 repo

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

astropy/astropy

Feb 2025 Apr 2025
2 Months active

Languages Used

PythonreStructuredTextrst

Technical Skills

AstropyCode MaintenanceCoordinate SystemsDocumentationPythonSoftware Development