PickNikRobotics/moveit_pro_example_ws
Nov 2025 – Jun 2026
7 Months active
Languages Used
XMLYAMLCMakePythonC++Git
Technical Skills
XMLbehavior treesnavigationobstacle avoidanceroboticssimulation
Breelyn Styler
PROFILE
Breelyn Styler
Contributed to the PickNikRobotics/moveit_pro_example_ws repository by developing and refining advanced robotics simulation features focused on navigation, perception, and system stability. Leveraging C++, Python, and ROS 2, delivered behavior tree-based pose computation, dynamic obstacle avoidance, and robust motion planning using point cloud data. Enhanced SLAM integration, sensor fusion, and mapping accuracy for large-scale environments, while improving configuration management and documentation for maintainability. Addressed critical bugs affecting controller transitions, odometry, and dependency management, ensuring reliable builds and smoother simulation workflows. The work demonstrated depth in robotics systems engineering, with careful attention to real-world deployment readiness and cross-team collaboration practices.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
25Total
Bugs
6
Commits
25
Features
10
Lines of code
2,480
Activity Months7
Your Network
57 peopleShared Repositories
39
bgill92Member
Bilal GillMember
Breelyn StylerMember
Dave ColemanMember
Dave ColemanMember
David SobekMember
Denis GermanoMember
Dan WahlMember
David YackzanMember
Work History
June 2026
3 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary focusing on key accomplishments for the MoveIt Pro example workspace. Delivered targeted documentation improvement and essential repository hygiene fixes to improve build reliability and maintainability in Jazzy ROS 2 environments. The work enhances odometry transparency and reduces time spent on build/debug cycles, enabling faster iteration and more predictable deployments.
3 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary focusing on key accomplishments for the MoveIt Pro example workspace. Delivered targeted documentation improvement and essential repository hygiene fixes to improve build reliability and maintainability in Jazzy ROS 2 environments. The work enhances odometry transparency and reduces time spent on build/debug cycles, enabling faster iteration and more predictable deployments.
June 2026
May 2026
6 Commits • 3 Features
May 1, 2026Month: May 2026. Contributions focused on stability, navigation reliability, and map quality in PickNikRobotics/moveit_pro_example_ws. Key features delivered include Lidar Filtering Improvements for Nav2 compatibility and obstacle detection: adjusted LaserScan filtering to preserve scan structure, mark filtered beams as range_max, and tighten angular bounds to maintain consistent dimensions; ensured compatibility with Nav2 costmap. Velocity Decay in Fuse: introduced velocity_decay to reduce drift when idle, improving inertial predictions. Slam Toolbox Map Generation Enhancements for Large Hangar Environments: disabled scan matching and loop closure, increased max_laser_range to 24.9m, extended angular filters, and added LaserScanRangeFilter to skip sentinel values, improving map accuracy and obstacle representations. Restore Static Transform for Navigation When SLAM Is Disabled: conditioned static map→odom TF on slam:=false to ensure correct initialization. Prevent Dual Odom TF Publication: made publish_odom configurable and added a launch-time guard to ensure fuse is the sole odom publisher, eliminating TF jitter.
May 2026
6 Commits • 3 Features
May 1, 2026Month: May 2026. Contributions focused on stability, navigation reliability, and map quality in PickNikRobotics/moveit_pro_example_ws. Key features delivered include Lidar Filtering Improvements for Nav2 compatibility and obstacle detection: adjusted LaserScan filtering to preserve scan structure, mark filtered beams as range_max, and tighten angular bounds to maintain consistent dimensions; ensured compatibility with Nav2 costmap. Velocity Decay in Fuse: introduced velocity_decay to reduce drift when idle, improving inertial predictions. Slam Toolbox Map Generation Enhancements for Large Hangar Environments: disabled scan matching and loop closure, increased max_laser_range to 24.9m, extended angular filters, and added LaserScanRangeFilter to skip sentinel values, improving map accuracy and obstacle representations. Restore Static Transform for Navigation When SLAM Is Disabled: conditioned static map→odom TF on slam:=false to ensure correct initialization. Prevent Dual Odom TF Publication: made publish_odom configurable and added a launch-time guard to ensure fuse is the sole odom publisher, eliminating TF jitter.
April 2026
5 Commits • 2 Features
Apr 1, 2026April 2026 monthly performance summary for PickNikRobotics/moveit_pro_example_ws. Focused on mobility/navigation enhancements, perception/SLAM improvements, and a critical bug fix to preserve whole-body planning. Delivered measurable improvements in navigation robustness, obstacle avoidance, and simulation fidelity in hangar scenarios. Demonstrated strong skills in ROS 2, MPC tuning, SLAM tooling, and transform management, contributing to a more reliable path to real-world deployment.
5 Commits • 2 Features
Apr 1, 2026April 2026 monthly performance summary for PickNikRobotics/moveit_pro_example_ws. Focused on mobility/navigation enhancements, perception/SLAM improvements, and a critical bug fix to preserve whole-body planning. Delivered measurable improvements in navigation robustness, obstacle avoidance, and simulation fidelity in hangar scenarios. Demonstrated strong skills in ROS 2, MPC tuning, SLAM tooling, and transform management, contributing to a more reliable path to real-world deployment.
April 2026
March 2026
6 Commits • 2 Features
Mar 1, 2026Month: 2026-03. Delivered key features and fixes in PickNikRobotics/moveit_pro_example_ws, focusing on lunar exploration simulation and Hangar perception upgrades. Implemented Lunar MuJoCo Dual-Arm Simulation Enhancements with a new sim config package and phoebe_ws integration to enable end-to-end lunar scenario testing. Enhanced Hangar Simulation perception and visualization by adding dual SICK TIM571 lidars, a laser data processing filter, and simplified visuals. Resolved a mesh naming collision in Hangar simulation by underscoring mesh names to prevent startup crashes. These efforts improve simulation fidelity, reliability, and readiness for planning and testing in lunar missions.
March 2026
6 Commits • 2 Features
Mar 1, 2026Month: 2026-03. Delivered key features and fixes in PickNikRobotics/moveit_pro_example_ws, focusing on lunar exploration simulation and Hangar perception upgrades. Implemented Lunar MuJoCo Dual-Arm Simulation Enhancements with a new sim config package and phoebe_ws integration to enable end-to-end lunar scenario testing. Enhanced Hangar Simulation perception and visualization by adding dual SICK TIM571 lidars, a laser data processing filter, and simplified visuals. Resolved a mesh naming collision in Hangar simulation by underscoring mesh names to prevent startup crashes. These efforts improve simulation fidelity, reliability, and readiness for planning and testing in lunar missions.
February 2026
1 Commits
Feb 1, 2026February 2026 monthly summary: Delivered a stability fix for the MPC Pose Tracking Objective in the MoveIt Pro example workspace (PickNikRobotics/moveit_pro_example_ws). This change fixes the success counting after a ControllerSwitch to ensure the MPC objective runs reliably, reducing intermittent pose-tracking failures during controller handoffs. Commit 5166d27b7ec742a5ae602ba5ce547bfabdff7ab8 implemented the fix. Impact: smoother transitions, fewer regression risks in automated planning, and improved reliability of MoveIt Pro workflows. Skills demonstrated include debugging, ROS 2, MPC parameter tuning, and version control with targeted testing.
1 Commits
Feb 1, 2026February 2026 monthly summary: Delivered a stability fix for the MPC Pose Tracking Objective in the MoveIt Pro example workspace (PickNikRobotics/moveit_pro_example_ws). This change fixes the success counting after a ControllerSwitch to ensure the MPC objective runs reliably, reducing intermittent pose-tracking failures during controller handoffs. Commit 5166d27b7ec742a5ae602ba5ce547bfabdff7ab8 implemented the fix. Impact: smoother transitions, fewer regression risks in automated planning, and improved reliability of MoveIt Pro workflows. Skills demonstrated include debugging, ROS 2, MPC parameter tuning, and version control with targeted testing.
February 2026
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly performance: focused on extending pose-tracking accuracy and motion planning reliability for the moveit_pro_example_ws project. Implemented a new pose-handling behavior tree to improve pose tracking and obstacle avoidance using point cloud data, and added MPCBehaviorsLoader to the lab_sim configuration to streamline plugin loading for motion planning and control. These updates improve real-time planning robustness, testing surface, and researcher productivity.
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 monthly performance: focused on extending pose-tracking accuracy and motion planning reliability for the moveit_pro_example_ws project. Implemented a new pose-handling behavior tree to improve pose tracking and obstacle avoidance using point cloud data, and added MPCBehaviorsLoader to the lab_sim configuration to streamline plugin loading for motion planning and control. These updates improve real-time planning robustness, testing surface, and researcher productivity.
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 – PickNikRobotics/moveit_pro_example_ws: Delivered notable enhancements to autonomous navigation and simulation clarity. Key focus was on behavior-driven pose computation and dynamic obstacle avoidance, with clearer MPC objectives for the simulation environment. No user-reported bugs fixed in this period; emphasis on feature delivery and documentation. Overall impact centers on safer, more predictable navigation in dynamic environments and improved developer understanding of MPC usage.
2 Commits • 1 Features
Nov 1, 2025November 2025 – PickNikRobotics/moveit_pro_example_ws: Delivered notable enhancements to autonomous navigation and simulation clarity. Key focus was on behavior-driven pose computation and dynamic obstacle avoidance, with clearer MPC objectives for the simulation environment. No user-reported bugs fixed in this period; emphasis on feature delivery and documentation. Overall impact centers on safer, more predictable navigation in dynamic environments and improved developer understanding of MPC usage.
November 2025
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Quality Metrics
Correctness91.2%
Maintainability86.4%
Architecture88.8%
Performance86.4%
AI Usage30.4%
Skills & Technologies
Programming Languages
C++CMakeGitPythonXMLYAML
Technical Skills
CMakeGit SubmodulesMuJoCoPythonROSROS2SLAMVersion ControlXMLXML configurationbehavior treesconfiguration managementcontrol systemsdependency managementdocumentation
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