
Matthew MacFarquhar developed advanced 3D visualization and simulation tooling in the viam-labs/motion-tools repository, focusing on robotics and UI reliability. He engineered features such as robust 3D arm rendering, interactive selection tools, and enhanced camera controls, using TypeScript, Svelte, and Go. His work included backend integration for model retrieval and point cloud processing, as well as frontend improvements for accessibility and state management. By refining CI/CD pipelines and stabilizing cross-repo dependencies, Matthew ensured maintainable, scalable development. His contributions addressed simulation fidelity, user experience, and testing coverage, demonstrating depth in both full stack development and robotics-focused software engineering.
April 2026: ViA M Labs motion-tools delivered meaningful UX and reliability improvements across navigation startup, advanced selection tooling, and CI. The work shipped in the viam-labs/motion-tools repository focused on delivering business value through predictable startup behavior, precise selection interactions, and a more robust CI/CD pipeline.
April 2026: ViA M Labs motion-tools delivered meaningful UX and reliability improvements across navigation startup, advanced selection tooling, and CI. The work shipped in the viam-labs/motion-tools repository focused on delivering business value through predictable startup behavior, precise selection interactions, and a more robust CI/CD pipeline.
March 2026: Delivered six targeted updates in viam-labs/motion-tools, prioritizing user experience, configurability, and accessibility, while also strengthening UI stability. Key business value includes robust camera controls, flexible 3D model handling, and streamlined experiment management, enabling faster feature delivery with fewer regressions. Demonstrated cross-functional frontend engineering (component design, state reactivity, and build tooling) across Svelte/TypeScript and 3D/tooling workflows.
March 2026: Delivered six targeted updates in viam-labs/motion-tools, prioritizing user experience, configurability, and accessibility, while also strengthening UI stability. Key business value includes robust camera controls, flexible 3D model handling, and streamlined experiment management, enabling faster feature delivery with fewer regressions. Demonstrated cross-functional frontend engineering (component design, state reactivity, and build tooling) across Svelte/TypeScript and 3D/tooling workflows.
February 2026: Delivered core rendering and interaction enhancements across motion-tools, expanded backend query handling, and progressed SDK capabilities. Focused on reliability, maintainability, and developer experience, with cross-repo momentum in simulation tooling and UI interactions. Experimental changes were evaluated with a structured commit trail and rapid refinements to align with product roadmap.
February 2026: Delivered core rendering and interaction enhancements across motion-tools, expanded backend query handling, and progressed SDK capabilities. Focused on reliability, maintainability, and developer experience, with cross-repo momentum in simulation tooling and UI interactions. Experimental changes were evaluated with a structured commit trail and rapid refinements to align with product roadmap.
January 2026: Focused on stabilizing cross-repo toolchains and delivering user-facing enhancements in motion-tools and rdk. Key outcomes include a robust Motion Tools runtime with Bun integration, enhanced 3D visualization and pose handling, localhost-based networking reliability, and improved point cloud data handling and XARM6 model fidelity. These efforts reduce environment friction, improve simulation accuracy, and enable more scalable world configurations.
January 2026: Focused on stabilizing cross-repo toolchains and delivering user-facing enhancements in motion-tools and rdk. Key outcomes include a robust Motion Tools runtime with Bun integration, enhanced 3D visualization and pose handling, localhost-based networking reliability, and improved point cloud data handling and XARM6 model fidelity. These efforts reduce environment friction, improve simulation accuracy, and enable more scalable world configurations.
December 2025 highlights: Expanded simulation capabilities, strengthened visualization reliability, and broadened hardware model support across RDK, motion-tools, and universal-robots modules. These efforts drove more accurate validation, faster iteration, and better customer value through robust demos and end-to-end testing.
December 2025 highlights: Expanded simulation capabilities, strengthened visualization reliability, and broadened hardware model support across RDK, motion-tools, and universal-robots modules. These efforts drove more accurate validation, faster iteration, and better customer value through robust demos and end-to-end testing.
November 2025 performance summary focused on advancing 3D visualization, geometry accuracy, and reliability across the ViA stack, with a strong emphasis on delivering business value through measurable improvements in simulation fidelity, asset access, and testing coverage. Key features delivered: - 3D model retrieval and enhanced UR5e arm visualization with updated kinematics (including new shoulder link model) to improve simulation realism and operator training. - WebLab integration for 3D model loading, with a dedicated use3dmodels hook and TS SDK linting updates to streamline frontend integration. - Expanded 3D model APIs across the stack: ARM service Get3DModels, arm client get3DModels API, and native 3D model retrieval in CPP SDK and UR5e module, enabling end-to-end asset management and visualization. Major bugs fixed: - Corrected joint geometry calculations by converting joint positions from degrees to radians, with added tests validating geometry results. - Aligned arrow pose computation with batched update flow to improve consistency and pose accuracy. - WebLab context absence handling introduced default states to prevent runtime errors when context is missing. Overall impact and accomplishments: - Increased simulation fidelity and geometry reliability directly improving robot planning, control accuracy, and customer training effectiveness. - Broadened 3D model access across the platform, enabling richer visualization, debugging, and integration scenarios for end users and developers. - Enhanced code quality and confidence through expanded UI/CI/go test coverage and lint-driven improvements across multiple repos. Technologies/skills demonstrated: - Languages/tools: TypeScript, Go, C++, GLTF and 3D mesh handling, React hooks, and WebLab integration. - Practices: End-to-end API design for 3D models, unit/e2e testing, CI workflows, linting, and cross-repo collaboration.
November 2025 performance summary focused on advancing 3D visualization, geometry accuracy, and reliability across the ViA stack, with a strong emphasis on delivering business value through measurable improvements in simulation fidelity, asset access, and testing coverage. Key features delivered: - 3D model retrieval and enhanced UR5e arm visualization with updated kinematics (including new shoulder link model) to improve simulation realism and operator training. - WebLab integration for 3D model loading, with a dedicated use3dmodels hook and TS SDK linting updates to streamline frontend integration. - Expanded 3D model APIs across the stack: ARM service Get3DModels, arm client get3DModels API, and native 3D model retrieval in CPP SDK and UR5e module, enabling end-to-end asset management and visualization. Major bugs fixed: - Corrected joint geometry calculations by converting joint positions from degrees to radians, with added tests validating geometry results. - Aligned arrow pose computation with batched update flow to improve consistency and pose accuracy. - WebLab context absence handling introduced default states to prevent runtime errors when context is missing. Overall impact and accomplishments: - Increased simulation fidelity and geometry reliability directly improving robot planning, control accuracy, and customer training effectiveness. - Broadened 3D model access across the platform, enabling richer visualization, debugging, and integration scenarios for end users and developers. - Enhanced code quality and confidence through expanded UI/CI/go test coverage and lint-driven improvements across multiple repos. Technologies/skills demonstrated: - Languages/tools: TypeScript, Go, C++, GLTF and 3D mesh handling, React hooks, and WebLab integration. - Practices: End-to-end API design for 3D models, unit/e2e testing, CI workflows, linting, and cross-repo collaboration.
October 2025: Delivered core WebLabs integration with robust URL handling, expanded frame management capabilities, and established end-to-end testing groundwork, driving reliability and faster feature delivery. The month also introduced a mesh drawing module and several UI/quality improvements to enhance accessibility and consistency across the editor.
October 2025: Delivered core WebLabs integration with robust URL handling, expanded frame management capabilities, and established end-to-end testing groundwork, driving reliability and faster feature delivery. The month also introduced a mesh drawing module and several UI/quality improvements to enhance accessibility and consistency across the editor.
August 2025 — Focused on network reliability improvements within the viam-typescript-sdk. Delivered a stability enhancement by increasing the default Dial timeout from 5,000 ms to 10,000 ms to improve reliability of network connections, especially in environments with latency or intermittent connectivity. The change is tracked under commit ac093598db8f1b32bc303f0e71d7c87a1ed23aeb with message 'update default timeout for Dial connections to 10s' (#614). Major bugs fixed: None this month.
August 2025 — Focused on network reliability improvements within the viam-typescript-sdk. Delivered a stability enhancement by increasing the default Dial timeout from 5,000 ms to 10,000 ms to improve reliability of network connections, especially in environments with latency or intermittent connectivity. The change is tracked under commit ac093598db8f1b32bc303f0e71d7c87a1ed23aeb with message 'update default timeout for Dial connections to 10s' (#614). Major bugs fixed: None this month.

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