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Shunguo Yan

PROFILE

Shunguo Yan

Shunguoy contributed to the act-ruleshub.io repository by enhancing accessibility rule logic and aligning documentation with evolving WAI-ARIA standards. Over two months, Shunguoy updated the Required Owned Elements rule to accurately handle both explicit and implicit ARIA roles, refining its description, applicability, and assumptions to improve reliability in accessibility validation. The work included expanding the test suite with new scenarios and updating documentation to reflect ARIA 1.3 changes, such as requiring aria-expanded for comboboxes and removing the aria-controls requirement. Using Markdown, ARIA semantics, and Git-based workflows, Shunguoy delivered maintainable improvements that strengthened standards compliance and audit readiness.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
129
Activity Months2

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

Month: 2025-08 — Delivered ARIA 1.3 alignment for act-ruleshub.io documentation. Updated rules documentation to make aria-expanded required for the combobox, and removed the aria-controls requirement, aligning with WAI-ARIA 1.3. No major bugs fixed this month. Impact: improved accessibility compliance, audit readiness, and maintainability. Technologies/skills: ARIA/WAI-ARIA standards, documentation best practices, Git traceability, cross-team collaboration.

June 2025

1 Commits

Jun 1, 2025

June 2025 – Act-ruleshub.io: Improved ARIA rule accuracy by updating the Required Owned Elements rule to correctly handle elements with implicit roles. Refined rule description, applicability, and assumptions to cover both explicit and implicit roles; added and updated tests with new passed/failed examples. Implemented via commit 794ed26911148abcda3d1e9ec508f939f1597536, aligning with #2318. This delivers more reliable accessibility checks, reduces false negatives, and strengthens conformance messaging. Technologies: ARIA semantics, rule logic enhancements, test suite expansion, Git-based change management.

Activity

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Quality Metrics

Correctness95.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Markdown

Technical Skills

ARIAAccessibilityDocumentationWAI-ARIAWeb Standards

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

act-rules/act-ruleshub.io.git

Jun 2025 Aug 2025
2 Months active

Languages Used

Markdown

Technical Skills

ARIAAccessibilityWeb StandardsDocumentationWAI-ARIA

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