mozilla/gecko-dev
Jun 2025 – Jun 2025
1 Month active
Languages Used
CSSHTMLJavaScriptXHTML
Technical Skills
AccessibilityBrowser DevelopmentCSSCSS StylingFront End DevelopmentFront-end Development
Kelly Cochrane
PROFILE
Kelly Cochrane
Worked on the mozilla/gecko-dev repository to enhance the stability, accessibility, and user experience of the Gecko Dev Sidebar and tools area. Addressed layout glitches and improved keyboard navigation by refining context-menu interactions, managing overflow behavior, and optimizing tab handling. Implemented targeted fixes to prevent unintended sidebar expand/collapse, ensured robust handling of tab closing animations, and introduced efficient state updates for pinned tabs. Utilized JavaScript, CSS, and HTML to deliver these improvements, focusing on accessibility and UI/UX development. The work emphasized minimizing unnecessary UI updates and hardening user interactions, resulting in a more reliable and accessible front-end environment.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
10Total
Bugs
4
Commits
10
Features
2
Lines of code
1,330
Activity Months1
Your Network
901 peopleSame Organization
@mozilla.com401
Shared Repositories
500
Work History
June 2025
10 Commits • 2 Features
Jun 1, 2025June 2025: Focused stability, accessibility, and UI robustness for the Gecko Dev Sidebar and tools area. Delivered targeted fixes and enhancements across context-menu interactions, tools area overflow behavior, keyboard navigation, and tab handling to reduce layout glitches, improve accessibility, and optimize performance in high-usage workflows.
10 Commits • 2 Features
Jun 1, 2025June 2025: Focused stability, accessibility, and UI robustness for the Gecko Dev Sidebar and tools area. Delivered targeted fixes and enhancements across context-menu interactions, tools area overflow behavior, keyboard navigation, and tab handling to reduce layout glitches, improve accessibility, and optimize performance in high-usage workflows.
June 2025
Activity
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Quality Metrics
Correctness86.0%
Maintainability85.0%
Architecture83.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptXHTML
Technical Skills
AccessibilityBrowser DevelopmentCSSCSS StylingFront End DevelopmentFront-end DevelopmentHTMLJavaScriptUI DevelopmentUI/UX DevelopmentWeb Components
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline