Autodesk/maya-usd
Aug 2025 – Mar 2026
5 Months active
Languages Used
C++PythonCMake
Technical Skills
C++C++ developmentMaya APIMaya API usageMaya scriptingSoftware Development
Julien Frantz
PROFILE
Julien Frantz
Worked on Autodesk/maya-usd, delivering features and fixes that enhanced 3D graphics workflows and improved integration between Maya and the USD framework. Focused on selective export and merge capabilities, robust muted layer management, and performance optimizations for rendering and proxy shape handling. Used C++, Python, and CMake to implement targeted solutions such as multi-threading stability, build compatibility with Maya 2025, and streamlined MaterialX integration. Refactored APIs for clarity and maintainability, introduced comprehensive unit tests, and optimized build systems. The work resulted in smoother artist workflows, reduced manual rework, and greater reliability for both developers and end users in production environments.
Overall Statistics
Feature vs Bugs
58%Features
Repository Contributions
22Total
Bugs
5
Commits
22
Features
7
Lines of code
907,769
Activity Months5
Your Network
32 peopleSame Organization
@illuminationparis.com1
Work History
March 2026
7 Commits • 3 Features
Mar 1, 20262026-03 monthly summary for Autodesk/maya-usd focusing on performance improvements, stability, and usability enhancements across the VP2 render path and MayaUSD proxy shapes. Delivered targeted optimizations to rendering material network synchronization and display mode handling, reduced unnecessary recomputations for proxy shapes during file reads, and improved stage invalidation to maintain consistent runtime state. Enhanced header installation for standalone usability and added safeguards against invalid prim specs during layer imports. Also optimized export flows to minimize dialogs and serialization when proxy shapes are not involved. These work streams collectively deliver smoother interactive visuals, faster load and file-read times, greater stability, and improved developer and user experience.
7 Commits • 3 Features
Mar 1, 20262026-03 monthly summary for Autodesk/maya-usd focusing on performance improvements, stability, and usability enhancements across the VP2 render path and MayaUSD proxy shapes. Delivered targeted optimizations to rendering material network synchronization and display mode handling, reduced unnecessary recomputations for proxy shapes during file reads, and improved stage invalidation to maintain consistent runtime state. Enhanced header installation for standalone usability and added safeguards against invalid prim specs during layer imports. Also optimized export flows to minimize dialogs and serialization when proxy shapes are not involved. These work streams collectively deliver smoother interactive visuals, faster load and file-read times, greater stability, and improved developer and user experience.
March 2026
February 2026
2 Commits
Feb 1, 2026February 2026 monthly summary focusing on key accomplishments for Autodesk/maya-usd. Delivery focused on stabilizing multi-threaded workflows and ensuring build compatibility with Maya 2025/OpenUSD 25.02+, delivering tangible business value in stability and upgrade readiness.
February 2026
2 Commits
Feb 1, 2026February 2026 monthly summary focusing on key accomplishments for Autodesk/maya-usd. Delivery focused on stabilizing multi-threaded workflows and ensuring build compatibility with Maya 2025/OpenUSD 25.02+, delivering tangible business value in stability and upgrade readiness.
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 Monthly Summary for Autodesk/maya-usd focusing on business value and technical achievements. Key feature delivered this month: NodeList naming consistency across updater and merge commands. This refactor standardizes terminology to improve clarity for developers and downstream integrations, aligning updater argument naming and merge command flags with NodeList semantics. While no separate user-facing features were released beyond this API cleanup, the changes streamline usage and reduce potential confusion in complex workstreams. Overall, the work enhances maintainability, accelerates onboarding for contributors, and reduces debugging time when coordinating Updater and Merge workflows.
2 Commits • 1 Features
Nov 1, 2025November 2025 Monthly Summary for Autodesk/maya-usd focusing on business value and technical achievements. Key feature delivered this month: NodeList naming consistency across updater and merge commands. This refactor standardizes terminology to improve clarity for developers and downstream integrations, aligning updater argument naming and merge command flags with NodeList semantics. While no separate user-facing features were released beyond this API cleanup, the changes streamline usage and reduce potential confusion in complex workstreams. Overall, the work enhances maintainability, accelerates onboarding for contributors, and reduces debugging time when coordinating Updater and Merge workflows.
November 2025
October 2025
8 Commits • 2 Features
Oct 1, 2025October 2025 (2025-10) highlights end-to-end improvements in Autodesk/maya-usd focusing on robust layer muting, sublayer path accuracy, and MaterialX integration. Deliverables include persistence of muted layers across Maya/USD saves, an API to inspect held muted layers, and tests that verify saving/loading behaviors in USD and Maya. Also improved sublayer path anchoring for more reliable sublayer retrieval and streamlined MaterialX standard library discovery when MaterialX is installed separately from OpenUSD. These changes reduce artist friction, increase reliability of scene state across sessions, and improve cross-ecosystem compatibility with MaterialX. The work contributes directly to BI/production workflows by ensuring stable scene state, reducing manual rework, and enabling smoother integration with external toolchains and libraries.
October 2025
8 Commits • 2 Features
Oct 1, 2025October 2025 (2025-10) highlights end-to-end improvements in Autodesk/maya-usd focusing on robust layer muting, sublayer path accuracy, and MaterialX integration. Deliverables include persistence of muted layers across Maya/USD saves, an API to inspect held muted layers, and tests that verify saving/loading behaviors in USD and Maya. Also improved sublayer path anchoring for more reliable sublayer retrieval and streamlined MaterialX standard library discovery when MaterialX is installed separately from OpenUSD. These changes reduce artist friction, increase reliability of scene state across sessions, and improve cross-ecosystem compatibility with MaterialX. The work contributes directly to BI/production workflows by ensuring stable scene state, reducing manual rework, and enabling smoother integration with external toolchains and libraries.
August 2025
3 Commits • 1 Features
Aug 1, 2025Month 2025-08 monthly summary for Autodesk/maya-usd focusing on feature delivery and code quality improvements.
3 Commits • 1 Features
Aug 1, 2025Month 2025-08 monthly summary for Autodesk/maya-usd focusing on feature delivery and code quality improvements.
August 2025
Activity
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Quality Metrics
Correctness99.2%
Maintainability87.2%
Architecture87.2%
Performance89.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMakePython
Technical Skills
3D Graphics Programming3D graphics programmingAPI developmentBuild SystemsC++C++ developmentCMakeError handlingGame DevelopmentGraphics ProgrammingMaya APIMaya API integrationMaya API usageMaya Plugin DevelopmentMaya scripting
Repositories Contributed To
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