OpenRailAssociation/osrd
Dec 2024 – Dec 2025
7 Months active
Languages Used
PythonJavaScriptTypeScriptKotlinShellSCSSJSON
Technical Skills
Dependency ManagementPython PackagingFront-end DevelopmentFront End DevelopmentGraph VisualizationTypeScript
Stéphane Henriot
PROFILE
Stéphane Henriot
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
8Total
Bugs
4
Commits
8
Features
4
Lines of code
432
Activity Months7
Your Network
74 people
Work History
December 2025
1 Commits
Dec 1, 2025December 2025 monthly summary for OpenRailAssociation/osrd: Focused on delivering a high-impact UI localization accuracy improvement with a targeted bug fix in the French UI, reinforcing product quality and localization standards. Despite a single bug fix this month, it demonstrates careful QA, traceability, and business value through improved user experience for French-speaking users.
1 Commits
Dec 1, 2025December 2025 monthly summary for OpenRailAssociation/osrd: Focused on delivering a high-impact UI localization accuracy improvement with a targeted bug fix in the French UI, reinforcing product quality and localization standards. Despite a single bug fix this month, it demonstrates careful QA, traceability, and business value through improved user experience for French-speaking users.
December 2025
October 2025
1 Commits
Oct 1, 2025Month: 2025-10 summary for OpenRailAssociation/osrd. Focused on improving accuracy and reliability of simulation reporting. Delivered a targeted bug fix to the mass unit conversion in the Simulation Report: replaced tToKg with kgToT to ensure the correct display of rolling stock mass. This change improves data integrity for operations planning and analytics and was implemented as a front-end update with a concise commit.
October 2025
1 Commits
Oct 1, 2025Month: 2025-10 summary for OpenRailAssociation/osrd. Focused on improving accuracy and reliability of simulation reporting. Delivered a targeted bug fix to the mass unit conversion in the Simulation Report: replaced tToKg with kgToT to ensure the correct display of rolling stock mass. This change improves data integrity for operations planning and analytics and was implemented as a front-end update with a concise commit.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for OpenRailAssociation/osrd: Delivered a targeted feature to improve user-facing support information and localization accuracy, reflecting a strong alignment between product goals and code quality. No major bug fixes were reported this month; focus was on feature delivery and code hygiene with localization safeguards.
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for OpenRailAssociation/osrd: Delivered a targeted feature to improve user-facing support information and localization accuracy, reflecting a strong alignment between product goals and code quality. No major bug fixes were reported this month; focus was on feature delivery and code hygiene with localization safeguards.
September 2025
August 2025
2 Commits
Aug 1, 2025August 2025: Focused on increasing stability and robustness in OpenRailAssociation/osrd. Delivered two critical reliability improvements addressing CI/CD stability and scheduling validation that reduce runtime failures and improve maintenance. Implemented default handling for missing PR_TEST in CI scripts to prevent crashes during database cleanup and backup loading; added validation to the STDCM module to ensure at most one planned step and that it, if present, is the departure or arrival point. These changes reduce CI/CD failure rates, prevent scheduling edge cases, and improve operational resilience.
August 2025
2 Commits
Aug 1, 2025August 2025: Focused on increasing stability and robustness in OpenRailAssociation/osrd. Delivered two critical reliability improvements addressing CI/CD stability and scheduling validation that reduce runtime failures and improve maintenance. Implemented default handling for missing PR_TEST in CI scripts to prevent crashes during database cleanup and backup loading; added validation to the STDCM module to ensure at most one planned step and that it, if present, is the departure or arrival point. These changes reduce CI/CD failure rates, prevent scheduling edge cases, and improve operational resilience.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for OpenRailAssociation/osrd: Focused on delivering a robust Node Graph Editor layout improvement for Operational Studies. Implemented and refactored default node positioning to prevent overlaps and improve initial layout stability. Added a distance calculation function and a proximity-based position adjustment algorithm to optimize node placement around other nodes and the graph center, reducing manual rework and enhancing readability.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for OpenRailAssociation/osrd: Focused on delivering a robust Node Graph Editor layout improvement for Operational Studies. Implemented and refactored default node positioning to prevent overlaps and improve initial layout stability. Added a distance calculation function and a proximity-based position adjustment algorithm to optimize node placement around other nodes and the graph center, reducing manual rework and enhancing readability.
June 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025: Delivered a UX improvement by clarifying the stdcm front-end notification title in the OpenRailAssociation/osrd repo. No functional changes were introduced; improvements focus on clarity and consistency of user-facing messages, aiding user comprehension and future localization. All changes are tracked under a single, well-labeled commit for traceability.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025: Delivered a UX improvement by clarifying the stdcm front-end notification title in the OpenRailAssociation/osrd repo. No functional changes were introduced; improvements focus on clarity and consistency of user-facing messages, aiding user comprehension and future localization. All changes are tracked under a single, well-labeled commit for traceability.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Key feature delivered includes upgrading osrd-schemas to the latest version across Python configurations and adding a new PyYAML wheel for a targeted architecture. These changes, committed as 9301f739e030016b0c2309b97dd87d7b080e33fc, improve compatibility with newer schemas, stabilize deployment environments, and enhance install reliability for affected platforms. No major bugs were fixed this month. Overall impact: reduced upgrade risk, smoother onboarding for contributors, and more predictable release cycles. Technologies demonstrated: Python packaging, dependency management, cross-architecture wheel distribution, and configuration harmonization.
1 Commits • 1 Features
Dec 1, 2024December 2024: Key feature delivered includes upgrading osrd-schemas to the latest version across Python configurations and adding a new PyYAML wheel for a targeted architecture. These changes, committed as 9301f739e030016b0c2309b97dd87d7b080e33fc, improve compatibility with newer schemas, stabilize deployment environments, and enhance install reliability for affected platforms. No major bugs were fixed this month. Overall impact: reduced upgrade risk, smoother onboarding for contributors, and more predictable release cycles. Technologies demonstrated: Python packaging, dependency management, cross-architecture wheel distribution, and configuration harmonization.
December 2024
Activity
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Quality Metrics
Correctness92.6%
Maintainability92.6%
Architecture92.6%
Performance87.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONJavaScriptKotlinPythonSCSSShellTypeScript
Technical Skills
API DevelopmentBackend DevelopmentData ValidationDependency ManagementDevOpsFront End DevelopmentFront-end DevelopmentGraph VisualizationInternationalizationPython PackagingReactScriptingTypeScriptUI Developmentfront end development
Repositories Contributed To
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