mrdoob/three.js
Jan 2025 – Jan 2025
1 Month active
Languages Used
JavaScript
Technical Skills
Front-end DevelopmentWebGLWebXR
David Li
PROFILE
David Li
During a two-month period, Dli7319 enhanced WebXR depth sensing capabilities across the mrdoob/three.js and grafana/k6-DefinitelyTyped repositories. In three.js, Dli7319 improved the stability of WebXR depth sensing by ensuring the feature only initializes when GPU optimization is enabled and a WebGL binding is present, preventing resource waste and runtime failures in CPU-optimized scenarios. Later, in k6-DefinitelyTyped, Dli7319 updated TypeScript typings to match the latest WebXR draft, adding new depth sensing options and pause/resume controls for augmented reality workflows. The work demonstrated strong skills in TypeScript, WebGL, and API development, with careful attention to specification alignment.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
52
Activity Months2
Your Network
273 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025In August 2025, delivered WebXR Depth Sensing Enhancements in grafana/k6-DefinitelyTyped, aligning the WebXR typings with the May 21, 2025 draft. The update introduces new depth sensing options (depth type requests and matching depth views) and new methods to pause and resume depth sensing, improving control and flexibility for AR workflows. The change was merged from PR #73487 by @dli7319 (commit 70fdc51ba87b2c0f86c4261ca2f9fa7f74f5bb1f). No major bugs reported for this repo this month. Impact: provides richer AR depth features, improves API accuracy, and reduces integration risk for downstream apps. Technologies/skills demonstrated include TypeScript typings alignment with the WebXR spec, API design considerations for depth sensing, PR-driven collaboration, and precise commit traceability.
1 Commits • 1 Features
Aug 1, 2025In August 2025, delivered WebXR Depth Sensing Enhancements in grafana/k6-DefinitelyTyped, aligning the WebXR typings with the May 21, 2025 draft. The update introduces new depth sensing options (depth type requests and matching depth views) and new methods to pause and resume depth sensing, improving control and flexibility for AR workflows. The change was merged from PR #73487 by @dli7319 (commit 70fdc51ba87b2c0f86c4261ca2f9fa7f74f5bb1f). No major bugs reported for this repo this month. Impact: provides richer AR depth features, improves API accuracy, and reduces integration risk for downstream apps. Technologies/skills demonstrated include TypeScript typings alignment with the WebXR spec, API design considerations for depth sensing, PR-driven collaboration, and precise commit traceability.
August 2025
January 2025
1 Commits
Jan 1, 2025January 2025: Focused on stability and robustness of WebXR features in three.js. Delivered a critical bug fix to ensure WebXR depth sensing is only created when GPU optimization is enabled and a WebGL binding is present, reducing unnecessary resource usage and preventing failures when CPU-optimized depth is selected.
January 2025
1 Commits
Jan 1, 2025January 2025: Focused on stability and robustness of WebXR features in three.js. Delivered a critical bug fix to ensure WebXR depth sensing is only created when GPU optimization is enabled and a WebGL binding is present, reducing unnecessary resource usage and preventing failures when CPU-optimized depth is selected.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
API DevelopmentAugmented RealityFront-end DevelopmentTypeScriptWebGLWebXR
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
grafana/k6-DefinitelyTyped
Aug 2025 – Aug 2025
1 Month active
Languages Used
TypeScript
Technical Skills
API DevelopmentAugmented RealityTypeScriptWebXR