OpenDSA/OpenDSA
Jun 2025 – Apr 2026
9 Months active
Languages Used
JavaScriptPythonHTML
Technical Skills
Front-end DevelopmentJavaScriptWeb AnalyticsCSSConfigurationConfiguration Management
kyungwan2023F
PROFILE
Kyungwan2023f
Over nine months, contributed to the OpenDSA/OpenDSA repository by building and enhancing interactive exercise widgets focused on learner engagement and real-time progress tracking. Developed features such as collapsible UI components, dynamic progress displays, and CodeWorkout integration, using JavaScript and Python to enable seamless data flow between frontend and backend. Implemented real-time auto-refresh and accessibility improvements, ensuring immediate feedback and inclusive design. Addressed configuration and analytics needs through API integration and telemetry logging, supporting data-driven UX enhancements. The work demonstrated a methodical approach to feature delivery, balancing stability with iterative UI/UX improvements and maintaining a clear focus on user experience.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
13Total
Bugs
2
Commits
13
Features
10
Lines of code
1,272,692
Activity Months9
Your Network
68 peopleShared Repositories
20
Work History
April 2026
1 Commits • 1 Features
Apr 1, 2026Month: 2026-04 Key deliverable: Real-time exercise progress auto-refresh for the OpenDSA/OpenDSA repo. Implemented by uncommenting the postMessage call in odsaKA.js to forward KA exercise completion to the parent page, enabling real-time refresh for multiple choice and true/false exercises. This enhances user experience by ensuring progress indicators reflect updates immediately across embedded widgets.
1 Commits • 1 Features
Apr 1, 2026Month: 2026-04 Key deliverable: Real-time exercise progress auto-refresh for the OpenDSA/OpenDSA repo. Implemented by uncommenting the postMessage call in odsaKA.js to forward KA exercise completion to the parent page, enabling real-time refresh for multiple choice and true/false exercises. This enhances user experience by ensuring progress indicators reflect updates immediately across embedded widgets.
April 2026
March 2026
1 Commits • 1 Features
Mar 1, 2026In March 2026, delivered an auto-update feature for the OpenDSA exercise widget, enabling real-time updates upon exercise completion via a custom event dispatch in the JavaScript file and a corresponding Python postprocessor update to listen for completion events. This change reduces manual refresh needs, accelerates feedback loops for learners, and prepares the ground for future real-time analytics across exercises. No major bugs were reported for this repo this month. The effort demonstrates cross-language integration, improved UX, and stronger end-to-end data flow.
March 2026
1 Commits • 1 Features
Mar 1, 2026In March 2026, delivered an auto-update feature for the OpenDSA exercise widget, enabling real-time updates upon exercise completion via a custom event dispatch in the JavaScript file and a corresponding Python postprocessor update to listen for completion events. This change reduces manual refresh needs, accelerates feedback loops for learners, and prepares the ground for future real-time analytics across exercises. No major bugs were reported for this repo this month. The effort demonstrates cross-language integration, improved UX, and stronger end-to-end data flow.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 — OpenDSA: Implemented Exercise Widget improvements by integrating CodeWorkout points and accessibility enhancements. The widget now dynamically displays points per exercise, improving user engagement and progress tracking. The change centers on accessibility (keyboard navigation and screen reader support) and a focused commit that documents the work. This delivery enhances gamified learning applicability, increases user interaction, and supports inclusivity in the OpenDSA project.
1 Commits • 1 Features
Jan 1, 2026January 2026 — OpenDSA: Implemented Exercise Widget improvements by integrating CodeWorkout points and accessibility enhancements. The widget now dynamically displays points per exercise, improving user engagement and progress tracking. The change centers on accessibility (keyboard navigation and screen reader support) and a focused commit that documents the work. This delivery enhances gamified learning applicability, increases user interaction, and supports inclusivity in the OpenDSA project.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 – OpenDSA/OpenDSA: Implemented Exercise Widget Progress Visualization and CodeWorkout Integration, delivering clearer progress feedback and scalable exercise data display. The feature adds checkmarks for regular exercises, extracts CodeWorkout exercise names from config, and fetches CodeWorkout completion status from an API, improving accuracy of progress reporting and reducing manual checks. This work enhances user engagement by making progress visible and supports future analytics and configurability. Commit reference for core changes: 22b64aa2b47aa16c20cc0ce50fa58805223d99ac.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 – OpenDSA/OpenDSA: Implemented Exercise Widget Progress Visualization and CodeWorkout Integration, delivering clearer progress feedback and scalable exercise data display. The feature adds checkmarks for regular exercises, extracts CodeWorkout exercise names from config, and fetches CodeWorkout completion status from an API, improving accuracy of progress reporting and reducing manual checks. This work enhances user engagement by making progress visible and supports future analytics and configurability. Commit reference for core changes: 22b64aa2b47aa16c20cc0ce50fa58805223d99ac.
October 2025
3 Commits • 2 Features
Oct 1, 2025In October 2025, OpenDSA/OpenDSA delivered a CodeWorkout progress tracking endpoint and widget enhancements, restructured documentation for module 1.02, and prepared the system for staging testing to improve user experience and evaluation readiness. Implemented learner personalization by adding a proficiency-based fetch parameter (check_proficiency=true) to tailor exercise lists. Fixed widget completion status by switching to complete_flag in postprocessor.py to ensure accurate progress reflection. These changes improve user engagement, data accuracy, staging readiness, and overall learning effectiveness.
3 Commits • 2 Features
Oct 1, 2025In October 2025, OpenDSA/OpenDSA delivered a CodeWorkout progress tracking endpoint and widget enhancements, restructured documentation for module 1.02, and prepared the system for staging testing to improve user experience and evaluation readiness. Implemented learner personalization by adding a proficiency-based fetch parameter (check_proficiency=true) to tailor exercise lists. Fixed widget completion status by switching to complete_flag in postprocessor.py to ensure accurate progress reflection. These changes improve user engagement, data accuracy, staging readiness, and overall learning effectiveness.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 OpenDSA/OpenDSA monthly summary focused on delivering user-facing progress visibility enhancements and validating frontend widget functionality. Key work targeted at improving learner engagement and progress tracking while maintaining a low-risk deployment profile.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 OpenDSA/OpenDSA monthly summary focused on delivering user-facing progress visibility enhancements and validating frontend widget functionality. Key work targeted at improving learner engagement and progress tracking while maintaining a low-risk deployment profile.
August 2025
1 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 for OpenDSA/OpenDSA highlighting the Collapsible Exercise Widget UI Enhancement feature delivered. This UI improvement adds a collapsible hamburger-menu-style exercise widget with a default collapsed state, including header, icon, and arrow, which expands to reveal detailed exercise information. The change enhances UI organization and presentation, making it easier to navigate exercises and access details from the main exercise list.
1 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 for OpenDSA/OpenDSA highlighting the Collapsible Exercise Widget UI Enhancement feature delivered. This UI improvement adds a collapsible hamburger-menu-style exercise widget with a default collapsed state, including header, icon, and arrow, which expands to reveal detailed exercise information. The change enhances UI organization and presentation, making it easier to navigate exercises and access details from the main exercise list.
August 2025
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025—OpenDSA/OpenDSA: Focused on analytics-ready improvements while preserving stability. Implemented a scroll depth tracking integration for Canvas LTI and standalone OpenDSA environments, including a two-scroller approach and continuous scroller maintenance to adapt to Canvas resizing. Refactored the feature to limit scope to the standalone OpenDSA environment to reduce risk. Documented Canvas LTI limitations in code to guide future work and prevent regressions. In response to Canvas LTI constraints, removed the scroll depth tracking feature to avoid negative user experiences and logging inaccuracies, ensuring a stable release with a clear path for rework when constraints are addressed.
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025—OpenDSA/OpenDSA: Focused on analytics-ready improvements while preserving stability. Implemented a scroll depth tracking integration for Canvas LTI and standalone OpenDSA environments, including a two-scroller approach and continuous scroller maintenance to adapt to Canvas resizing. Refactored the feature to limit scope to the standalone OpenDSA environment to reduce risk. Documented Canvas LTI limitations in code to guide future work and prevent regressions. In response to Canvas LTI constraints, removed the scroll depth tracking feature to avoid negative user experiences and logging inaccuracies, ensuring a stable release with a clear path for rework when constraints are addressed.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Implemented scroll depth tracking in the RST footer for OpenDSA/OpenDSA to measure and log user engagement. The feature uses the $.scrollDepth plugin with configurable minHeight, elements, percentage, userTiming, pixelDepth, and nonInteraction, and reports metrics via ODSA.UTILS.logUserAction. Initialization wired in config_templates.py. This enables data-driven UX improvements and clearer understanding of footer visibility. No explicit major bugs fixed this period; focus on feature delivery and stability.
1 Commits • 1 Features
Jun 1, 2025June 2025: Implemented scroll depth tracking in the RST footer for OpenDSA/OpenDSA to measure and log user engagement. The feature uses the $.scrollDepth plugin with configurable minHeight, elements, percentage, userTiming, pixelDepth, and nonInteraction, and reports metrics via ODSA.UTILS.logUserAction. Initialization wired in config_templates.py. This enables data-driven UX improvements and clearer understanding of footer visibility. No explicit major bugs fixed this period; focus on feature delivery and stability.
June 2025
Activity
Loading activity data...
Quality Metrics
Correctness87.0%
Maintainability86.2%
Architecture86.2%
Performance83.2%
AI Usage26.2%
Skills & Technologies
Programming Languages
HTMLJavaScriptPython
Technical Skills
API integrationCSSConfigurationConfiguration ManagementFront End DevelopmentFront-end DevelopmentFrontend DevelopmentHTMLJavaScriptPythonPython ScriptingUI/UX DesignWeb AnalyticsWeb Developmentbackend development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline