eclipse-sirius/sirius-web
Sep 2024 – Jan 2026
15 Months active
Languages Used
JavaGraphQLTypeScriptadocAsciiDocXMLCSSHTML
Technical Skills
JavaREST API DevelopmentSpring FrameworkAPI DesignBackend DevelopmentDocumentation
Axel RICHARD
PROFILE
Axel Richard
Over 15 months, contributed to the eclipse-sirius/sirius-web repository by designing and delivering features that advanced diagram rendering, API reliability, and user experience. Developed REST APIs for project data versioning, enhanced diagram interactivity with node actions, and improved onboarding through refined UI labeling. Applied Java, TypeScript, and Spring Boot to implement backend services, frontend components, and integration tests. Addressed memory management and release engineering, modernized dependencies, and maintained clear documentation. Focused on scalable architecture and maintainable code, enabling richer diagram tooling, stable releases, and efficient onboarding for teams working with complex modeling and visualization workflows in Sirius Web.
Overall Statistics
Feature vs Bugs
68%Features
Repository Contributions
44Total
Bugs
12
Commits
44
Features
25
Lines of code
24,335
Activity Months15
Your Network
37 peopleWork History
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for eclipse-sirius/sirius-web highlighting key features delivered, major bugs fixed, and overall impact. Focused on delivering tangible business value and technical excellence through improved diagram visualization and robust edge rendering. Key context: Month: 2026-01. Features/Bugs: Edge Diagram Customization: ClosedArrowWith4Dots Marker introduced to enhance edge visualization and customization in diagrams, supported by a dedicated code commit. This work aligns with the product goal of richer diagram tooling and clearer visuals for users building complex Sirius diagrams.
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for eclipse-sirius/sirius-web highlighting key features delivered, major bugs fixed, and overall impact. Focused on delivering tangible business value and technical excellence through improved diagram visualization and robust edge rendering. Key context: Month: 2026-01. Features/Bugs: Edge Diagram Customization: ClosedArrowWith4Dots Marker introduced to enhance edge visualization and customization in diagrams, supported by a dedicated code commit. This work aligns with the product goal of richer diagram tooling and clearer visuals for users building complex Sirius diagrams.
January 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on stability, modularity, and UX improvements in sirius-web. Delivered the Adapter Configuration Refactor to a Descriptor-based design, addressed critical memory management issues, and stabilized the Explorer UI. These changes deliver greater flexibility for adapter wiring, reduced resource usage, improved user experience, and higher maintainability.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on stability, modularity, and UX improvements in sirius-web. Delivered the Adapter Configuration Refactor to a Descriptor-based design, addressed critical memory management issues, and stabilized the Explorer UI. These changes deliver greater flexibility for adapter wiring, reduced resource usage, improved user experience, and higher maintainability.
November 2025
1 Commits • 1 Features
Nov 1, 2025Monthly summary for 2025-11: Sirius Web diagram editor UX improvement delivering direct node editing via special character input. Implemented to enable editing of diagram nodes directly when users type special characters, addressing usability friction and aligning with product goals. Tied to issue #5866; commit 422f2825acdd9e57735c655a1a2e3cffc99b9063. This work enhances interaction speed and reduces context switching for designers and developers working with diagrams.
1 Commits • 1 Features
Nov 1, 2025Monthly summary for 2025-11: Sirius Web diagram editor UX improvement delivering direct node editing via special character input. Implemented to enable editing of diagram nodes directly when users type special characters, addressing usability friction and aligning with product goals. Tied to issue #5866; commit 422f2825acdd9e57735c655a1a2e3cffc99b9063. This work enhances interaction speed and reduces context switching for designers and developers working with diagrams.
November 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for eclipse-sirius/sirius-web: Delivered a release engineering task updating the project version to 2025.10.1 with no functional changes. This aligns release cadences and supports downstream integration, ensuring build and deployment consistency.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for eclipse-sirius/sirius-web: Delivered a release engineering task updating the project version to 2025.10.1 with no functional changes. This aligns release cadences and supports downstream integration, ensuring build and deployment consistency.
September 2025
2 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for eclipse-sirius/sirius-web. Key feature delivery focused on complex diagram visualization and onboarding clarity. Implemented deeper diagram traversal by increasing childNodes depth in diagramFragment.ts and GraphQL fragment, enabling richer rendering of hierarchical diagrams. Refined onboarding by showing both default names and labels for representation entries in NewRepresentationArea. No major bugs fixed this month; all changes shipped with stable builds. Business impact: faster, more accurate diagram analysis and reduced onboarding ambiguity, supporting teams in design exploration and onboarding. Technologies demonstrated: TypeScript, GraphQL fragments, recursive data handling, frontend visualization, and UI labeling.
2 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for eclipse-sirius/sirius-web. Key feature delivery focused on complex diagram visualization and onboarding clarity. Implemented deeper diagram traversal by increasing childNodes depth in diagramFragment.ts and GraphQL fragment, enabling richer rendering of hierarchical diagrams. Refined onboarding by showing both default names and labels for representation entries in NewRepresentationArea. No major bugs fixed this month; all changes shipped with stable builds. Business impact: faster, more accurate diagram analysis and reduced onboarding ambiguity, supporting teams in design exploration and onboarding. Technologies demonstrated: TypeScript, GraphQL fragments, recursive data handling, frontend visualization, and UI labeling.
September 2025
August 2025
3 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 focusing on eclipse-sirius/sirius-web contributions. Key work included UI stability fixes for the Sirius Web Diagram UI and preparation of the 2025.10.0 release notes. The changes improved diagram reliability by preventing duplicate rendering of relation-based edges and ensured palette context propagation, enabling more predictable diagram behavior. Palette handling improvements were made by adding missing variables in the ViewPaletteProvider, reflecting ongoing attention to UI consistency. Release engineering and documentation activities were completed to accelerate the upcoming release cycles, with a structured CHANGELOG.adoc covering shapes, ADRs, deprecations, breaking changes, dependencies, bug fixes, new features, and improvements. Overall, these efforts enhance user experience in complex diagrams and streamline release readiness, demonstrating strong collaboration between UI engineering, palette management, and release governance.
August 2025
3 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 focusing on eclipse-sirius/sirius-web contributions. Key work included UI stability fixes for the Sirius Web Diagram UI and preparation of the 2025.10.0 release notes. The changes improved diagram reliability by preventing duplicate rendering of relation-based edges and ensured palette context propagation, enabling more predictable diagram behavior. Palette handling improvements were made by adding missing variables in the ViewPaletteProvider, reflecting ongoing attention to UI consistency. Release engineering and documentation activities were completed to accelerate the upcoming release cycles, with a structured CHANGELOG.adoc covering shapes, ADRs, deprecations, breaking changes, dependencies, bug fixes, new features, and improvements. Overall, these efforts enhance user experience in complex diagrams and streamline release readiness, demonstrating strong collaboration between UI engineering, palette management, and release governance.
June 2025
3 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for eclipse-sirius/sirius-web. Focused on delivering targeted features, housekeeping tasks, and dependency modernization to improve user experience, maintainability, and release readiness. Key outcomes include enhanced diagram rendering semantics via a new ancestors variable, improved repository hygiene with a tracked resources directory, and an EMF-JSON library upgrade to 2.5.3 with migration participant updates and adjusted load/serialization handling. No major bugs fixed this month; stability was maintained while setting groundwork for the next release. Business value includes more accurate diagram semantics for users, reduced maintenance risk, and up-to-date dependencies that support future features and performance improvements.
3 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for eclipse-sirius/sirius-web. Focused on delivering targeted features, housekeeping tasks, and dependency modernization to improve user experience, maintainability, and release readiness. Key outcomes include enhanced diagram rendering semantics via a new ancestors variable, improved repository hygiene with a tracked resources directory, and an EMF-JSON library upgrade to 2.5.3 with migration participant updates and adjusted load/serialization handling. No major bugs fixed this month; stability was maintained while setting groundwork for the next release. Business value includes more accurate diagram semantics for users, reduced maintenance risk, and up-to-date dependencies that support future features and performance improvements.
June 2025
May 2025
3 Commits • 3 Features
May 1, 2025May 2025 highlights for eclipse-sirius/sirius-web: Delivered feature-level improvements that enhance diagram flexibility, resource migration governance, and extensibility. Key outcomes include dynamic reassignment of representation targets, comprehensive migration-history capture for resources, and an extensibility framework for EditingContextEventProcessor initializations, all contributing to faster feature delivery, improved auditability, and easier integration customization. No major bug fixes documented this month; primary work focused on capability expansion and code quality improvements. These changes strengthen business value by enabling dynamic, audit-ready diagrams and safer, scalable customization for customer deployments.
May 2025
3 Commits • 3 Features
May 1, 2025May 2025 highlights for eclipse-sirius/sirius-web: Delivered feature-level improvements that enhance diagram flexibility, resource migration governance, and extensibility. Key outcomes include dynamic reassignment of representation targets, comprehensive migration-history capture for resources, and an extensibility framework for EditingContextEventProcessor initializations, all contributing to faster feature delivery, improved auditability, and easier integration customization. No major bug fixes documented this month; primary work focused on capability expansion and code quality improvements. These changes strengthen business value by enabling dynamic, audit-ready diagrams and safer, scalable customization for customer deployments.
April 2025
4 Commits • 1 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for eclipse-sirius/sirius-web focusing on stability, UI readability, and release readiness. Delivered a release bump to 2025.2.12 with dependency upgrades (EMFJson 2.4.1, Guava 33.4.8-jre) and changelog update. Fixed critical UI issues: diagram node label layout wrapping/ellipsizing to prevent layout breakage and a deterministic ordering of Node/Edge palette tools, with tests to prevent regressions. These changes improve user readability, UI consistency, and build/compatibility for upcoming features.
4 Commits • 1 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for eclipse-sirius/sirius-web focusing on stability, UI readability, and release readiness. Delivered a release bump to 2025.2.12 with dependency upgrades (EMFJson 2.4.1, Guava 33.4.8-jre) and changelog update. Fixed critical UI issues: diagram node label layout wrapping/ellipsizing to prevent layout breakage and a deterministic ordering of Node/Edge palette tools, with tests to prevent regressions. These changes improve user readability, UI consistency, and build/compatibility for upcoming features.
April 2025
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 highlights for eclipse-sirius/sirius-web: Delivered interactive actions on diagram nodes in the View Diagram. Implemented Action model element and integrated with NodeDescription to enable per-node actions. Actions are defined and executed via the View DSL (label, icon, precondition, body) and surfaced in the top-right corner of diagram nodes for direct triggering. No major bugs fixed this month. Business impact: reduces workflow friction by enabling direct in-diagram operations and lays the groundwork for richer diagram interactivity and extensibility. Technologies/skills demonstrated: model-driven design, View DSL usage, Action modeling, NodeDescription integration, Eclipse Sirius web development, version control discipline (two commits under feature [4720]).
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 highlights for eclipse-sirius/sirius-web: Delivered interactive actions on diagram nodes in the View Diagram. Implemented Action model element and integrated with NodeDescription to enable per-node actions. Actions are defined and executed via the View DSL (label, icon, precondition, body) and surfaced in the top-right corner of diagram nodes for direct triggering. No major bugs fixed this month. Business impact: reduces workflow friction by enabling direct in-diagram operations and lays the groundwork for richer diagram interactivity and extensibility. Technologies/skills demonstrated: model-driven design, View DSL usage, Action modeling, NodeDescription integration, Eclipse Sirius web development, version control discipline (two commits under feature [4720]).
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 highlights for eclipse-sirius/sirius-web: delivered core API-driven workflow enhancements and targeted fixes that improve commit management, diagram export fidelity, and design documentation. The work reinforces data integrity, user experience, and maintainability across the Sirius Web diagramming component, contributing to faster iteration and more reliable visuals in shared diagrams.
3 Commits • 2 Features
Feb 1, 2025February 2025 highlights for eclipse-sirius/sirius-web: delivered core API-driven workflow enhancements and targeted fixes that improve commit management, diagram export fidelity, and design documentation. The work reinforces data integrity, user experience, and maintainability across the Sirius Web diagramming component, contributing to faster iteration and more reliable visuals in shared diagrams.
February 2025
January 2025
8 Commits • 4 Features
Jan 1, 2025January 2025 monthly summary for eclipse-sirius/sirius-web: Focused on API/docs quality, UI usability, EMF scripting, and release stability. Delivered restored API docs access, enhanced REST API documentation with response codes, right-click diagram contextual menus, new EMF eSet/eUnset APIs with tests, robust REST payload handling for null payloads, and a release engineering upgrade to 2025.1.1 with Swagger dependency updates — all contributing to improved developer productivity, API reliability, and scalable integration capabilities.
January 2025
8 Commits • 4 Features
Jan 1, 2025January 2025 monthly summary for eclipse-sirius/sirius-web: Focused on API/docs quality, UI usability, EMF scripting, and release stability. Delivered restored API docs access, enhanced REST API documentation with response codes, right-click diagram contextual menus, new EMF eSet/eUnset APIs with tests, robust REST payload handling for null payloads, and a release engineering upgrade to 2025.1.1 with Swagger dependency updates — all contributing to improved developer productivity, API reliability, and scalable integration capabilities.
December 2024
3 Commits • 1 Features
Dec 1, 2024December 2024: Delivered reliability, consistency, and release readiness for Sirius Web. Key features and fixes include project configuration hardening, UI label standardization, and a controlled release bump, contributing to more stable builds, clearer UX, and traceable releases.
3 Commits • 1 Features
Dec 1, 2024December 2024: Delivered reliability, consistency, and release readiness for Sirius Web. Key features and fixes include project configuration hardening, UI label standardization, and a controlled release bump, contributing to more stable builds, clearer UX, and traceable releases.
December 2024
November 2024
5 Commits • 2 Features
Nov 1, 2024November 2024 — Delivered core API capabilities for project data versioning and improved data retrieval performance, with architecture documentation and maintainability improvements across the sirius-web repo. Key outcomes include new REST APIs for project data versioning (commit management, change retrieval, and branch management), refactoring DTOs to support versioning, and comprehensive ADRs; plus cursor-based pagination for project GET endpoints to enhance efficiency. These efforts strengthen auditability, scalability, and developer productivity while laying a solid foundation for future enhancements in data governance and API reliability.
November 2024
5 Commits • 2 Features
Nov 1, 2024November 2024 — Delivered core API capabilities for project data versioning and improved data retrieval performance, with architecture documentation and maintainability improvements across the sirius-web repo. Key outcomes include new REST APIs for project data versioning (commit management, change retrieval, and branch management), refactoring DTOs to support versioning, and comprehensive ADRs; plus cursor-based pagination for project GET endpoints to enhance efficiency. These efforts strengthen auditability, scalability, and developer productivity while laying a solid foundation for future enhancements in data governance and API reliability.
September 2024
1 Commits • 1 Features
Sep 1, 2024September 2024: Delivered the Element Management REST API for Sirius Web, enabling CRUD operations for elements and enabling programmatic management and integration with client apps. Implemented via commit a2ee28bf698f914b5010663c905b05dfed542069 in eclipse-sirius/sirius-web. No major bugs fixed this month. Impact: accelerates automation, reduces manual workflows, and strengthens Sirius Web's API surface for future capabilities. Technologies: REST API design, backend development, Git version control, and API-first delivery.
1 Commits • 1 Features
Sep 1, 2024September 2024: Delivered the Element Management REST API for Sirius Web, enabling CRUD operations for elements and enabling programmatic management and integration with client apps. Implemented via commit a2ee28bf698f914b5010663c905b05dfed542069 in eclipse-sirius/sirius-web. No major bugs fixed this month. Impact: accelerates automation, reduces manual workflows, and strengthens Sirius Web's API surface for future capabilities. Technologies: REST API design, backend development, Git version control, and API-first delivery.
September 2024
Activity
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Quality Metrics
Correctness92.6%
Maintainability90.4%
Architecture91.0%
Performance84.2%
AI Usage21.8%
Skills & Technologies
Programming Languages
AsciiDocCSSGraphQLHTMLJSONJavaJavaScriptSQLSVGShell
Technical Skills
API DesignAPI DevelopmentAPI DocumentationAPI IntegrationArchitectureBackend DevelopmentBuild ConfigurationDependency ManagementDiagram RenderingDiagramming LibrariesDocumentationDomain-Driven DesignE2E TestingEMFEclipse EMF
Repositories Contributed To
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