ihmcrobotics/ihmc-alexander-sdk
May 2025 – Jun 2025
2 Months active
Languages Used
CMakeIDLOBJmsgC++URDFXML
Technical Skills
3D ModelingBuild System ConfigurationCMakeMessage DefinitionPackage ManagementROS
Stefan Fasano
PROFILE
Stefan Fasano
Over a two-month period, contributed to the ihmc-alexander-sdk repository by developing and refining ROS messaging interfaces and enhancing the Alexander V1 robot’s simulation fidelity. Leveraging C++, CMake, and URDF, introduced new joint, IMU, and force-torque message definitions with integrated build support, while reorganizing message APIs for improved maintainability. Addressed build stability by removing obsolete dependencies and fixed configuration issues in XML and URDF files to align model and controller behavior. Updated mesh assets and physical parameters to improve simulation accuracy, focusing on reliable state communication and reducing configuration drift, which strengthened both system reliability and the overall development workflow.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
9Total
Bugs
3
Commits
9
Features
3
Lines of code
921,640
Activity Months2
Your Network
28 peopleSame Organization
@ihmc.org12
Work History
June 2025
4 Commits
Jun 1, 20252025-06 monthly summary: Key fixes and updates to ihmc-alexander-sdk including leg mechanism XML configuration fix and URDF/physics improvements, with improvements in leg control reliability and simulation accuracy. All changes are documented via commits: 1cfcdd131435da738ea61c2725cf394599df7e43; 1f13237514b23554793931e6f71f066d7b19496c; df5d72d05937657dae41874f085618464f087e06; 463768ae161874c945072ef5e8c82c9a125dd1b7. These enhancements strengthen system fidelity and reduce configuration drift.
4 Commits
Jun 1, 20252025-06 monthly summary: Key fixes and updates to ihmc-alexander-sdk including leg mechanism XML configuration fix and URDF/physics improvements, with improvements in leg control reliability and simulation accuracy. All changes are documented via commits: 1cfcdd131435da738ea61c2725cf394599df7e43; 1f13237514b23554793931e6f71f066d7b19496c; df5d72d05937657dae41874f085618464f087e06; 463768ae161874c945072ef5e8c82c9a125dd1b7. These enhancements strengthen system fidelity and reduce configuration drift.
June 2025
May 2025
5 Commits • 3 Features
May 1, 2025May 2025 monthly summary for ihmc-alexander-sdk. Focused on delivering robust ROS messaging interfaces, build stability, and improved modeling fidelity for Alexander V1. Business value: reliable state communication, reduced build failures, and enhanced simulation capabilities.
May 2025
5 Commits • 3 Features
May 1, 2025May 2025 monthly summary for ihmc-alexander-sdk. Focused on delivering robust ROS messaging interfaces, build stability, and improved modeling fidelity for Alexander V1. Business value: reliable state communication, reduced build failures, and enhanced simulation capabilities.
Activity
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Quality Metrics
Correctness95.6%
Maintainability95.6%
Architecture93.4%
Performance91.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMakeIDLOBJURDFXMLmsg
Technical Skills
3D ModelingBuild System ConfigurationC++CMakeConfiguration ManagementMessage DefinitionPackage ManagementROSRoboticsSimulationURDFURDF Modeling
Repositories Contributed To
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