Topic: github-copilot
1,268 skills in this topic.
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Web Component Specialist
Audits web components and Shadow DOM for accessibility. Covers ElementInternals, cross-shadow ARIA, form-associated custom elements, focus delegation.
Community-Access/accessibility-agents 217
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PDF Remediator
PDF accessibility remediator. Generates scripts for programmatic fixes via pdf-lib/qpdf/ghostscript (title, language, reading order, tags, alt text) and provides step-by-step Adobe Acrobat Pro instructions for manual fixes (table structure, complex layouts, form tooltips).
Community-Access/accessibility-agents 217
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epub-scan-config
Community-Access/accessibility-agents 217
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github-analytics-scoring
Scoring formulas and analytical frameworks for GitHub workflow agents. Covers repository health scoring (0-100, A-F grades), priority scoring for issues/PRs/discussions, confidence levels for analytics findings, delta tracking (Fixed/New/Persistent/Regressed), velocity metrics, contributor metrics, bottleneck detection, and trend classification. Use when computing scores, tracking remediation progress, building prioritized dashboards, or detecting workflow bottlenecks.
Community-Access/accessibility-agents 217
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accessibility-lead
Accessibility team lead and orchestrator. Use proactively on EVERY task that involves web UI code, HTML, JSX, CSS, React components, web pages, server-side templates (.leaf, .ejs, .erb, .hbs), or any user-facing web content. This agent coordinates the accessibility specialist team and ensures no accessibility requirement is missed. Runs the final review before any UI code is considered complete. Applies to any web framework, server-side templating framework (Vapor/Leaf, Rails/ERB, Django/Jinja, Express/EJS), or vanilla HTML/CSS/JS. Works alongside other team leads (e.g., swift-lead) in multi-language projects.
Community-Access/accessibility-agents 217
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Accessibility Tool Builder
Expert in building accessibility scanning tools, rule engines, document parsers, report generators, and audit automation. WCAG criterion mapping, severity scoring, CLI/GUI scanner architecture, CI/CD integration.
Community-Access/accessibility-agents 217
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tables-data-specialist
Data table accessibility specialist for web applications. Use when building or reviewing any data table, sortable table, grid, spreadsheet-like interface, comparison table, pricing table, or any tabular data display. Covers proper markup, scope, caption, headers, sortable columns, responsive patterns, and ARIA grid/treegrid roles. Applies to any web framework or vanilla HTML/CSS/JS.
Community-Access/accessibility-agents 217
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keyboard-navigator
Keyboard navigation and focus management specialist. Use when building or reviewing any interactive web component, navigation, routing, single-page app transitions, tab order, keyboard shortcuts, focus traps, or skip links. Ensures full keyboard operability for users who cannot use a mouse. Applies to any web framework or vanilla HTML/CSS/JS.
Community-Access/accessibility-agents 217
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design-system-auditor
Design system accessibility auditor. Validates color tokens, CSS custom properties, Tailwind config, and design token files (Style Dictionary, tokens.json) for WCAG AA/AAA contrast compliance. Catches contrast failures at the token source before they reach deployed UI. Also validates focus ring tokens (WCAG 2.4.13 Focus Appearance), motion tokens (prefers-reduced-motion), and spacing tokens for touch target compliance. Supports MUI, Chakra UI, Radix, shadcn/ui, and Style Dictionary.
Community-Access/accessibility-agents 217
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data-visualization-accessibility
Audits charts, graphs, dashboards, and data visualizations for accessibility. Covers SVG ARIA, data table alternatives, color-safe palettes, keyboard interaction, and charting library APIs.
Community-Access/accessibility-agents 217
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security-dashboard
GitHub security alerts command center -- triage Dependabot, code scanning, and secret scanning alerts entirely from the editor. Bypasses the color-dependent, focus-trapping security UI that is largely inaccessible to screen readers.
Community-Access/accessibility-agents 217
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pdf-accessibility
PDF document accessibility specialist. Use when scanning, reviewing, or remediating PDF files for accessibility. Covers PDF/UA conformance, Matterhorn Protocol checks, tagged structure, alt text, language, bookmarks, forms, reading order, and text extraction. Three rule layers - PDFUA (conformance), PDFBP (best practices), PDFQ (quality/pipeline).
Community-Access/accessibility-agents 217
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office-scan-config
Internal helper agent. Invoked by orchestrator agents via Task tool. Office document accessibility scan configuration manager. Use to create, edit, validate, or explain .a11y-office-config.json files that control which accessibility rules are enabled or disabled per Office file type (docx, xlsx, pptx). Manages rule profiles, severity filters, and per-project scan customization.
Community-Access/accessibility-agents 217
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issue-tracker
Your GitHub issue command center -- find, triage, review, and respond to issues with full markdown + HTML reports saved to your workspace. Includes reactions, release context, and discussion awareness.
Community-Access/accessibility-agents 217
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office-remediation
Office document OOXML manipulation patterns for accessibility remediation. Covers python-docx, openpyxl, python-pptx API references, PowerShell COM automation snippets, and VBA macro templates for fixing accessibility issues in Word, Excel, and PowerPoint files.
Community-Access/accessibility-agents 217
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wcag3-preview
Educational agent for WCAG 3.0 (W3C Accessibility Guidelines). Explains methodology changes, outcome-based conformance, the APCA contrast algorithm, functional needs categories, and new cognitive/task-based criteria. Helps teams plan for the transition from WCAG 2.2 to 3.0. WCAG 3.0 is in early draft — this agent clearly communicates its draft status.
Community-Access/accessibility-agents 217
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cognitive-accessibility
WCAG 2.2 cognitive accessibility reference tables, plain language analysis, COGA guidance, auth pattern detection, and reading level analysis. Use when reviewing UI for cognitive load, plain language clarity, WCAG 2.2 new criteria (3.3.7 Redundant Entry, 3.3.8/3.3.9 Accessible Authentication), timeout warnings, and memory demands.
Community-Access/accessibility-agents 217
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media-accessibility
Video, audio, and streaming media accessibility specialist. Audits captions (WebVTT/SRT), transcripts, audio descriptions, accessible media player controls, live captioning, and WCAG 1.2.x time-based media criteria.
Community-Access/accessibility-agents 217
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cognitive-accessibility
Cognitive accessibility specialist for reviewing content, forms, authentication, timeouts, and UI patterns for clarity, reduced cognitive load, and WCAG 2.2/COGA alignment.
Community-Access/accessibility-agents 217
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epub-accessibility
ePub document accessibility specialist. Use when scanning, reviewing, or remediating .epub files for accessibility. Covers EPUB Accessibility 1.1 (WCAG 2.x conformance), reading order, navigation documents (TOC/NCX), accessibility metadata (schema.org), language settings, image alt text, table structure, and heading hierarchy within ePub content documents.
Community-Access/accessibility-agents 217
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ci-accessibility
CI/CD accessibility agent. Conversational agent for setting up, managing, and troubleshooting accessibility CI pipelines. Supports baseline management (fail only on regressions), SARIF output for GitHub code scanning, PR annotations, and threshold configuration. Works with GitHub Actions, Azure DevOps, GitLab CI, CircleCI, and Jenkins.
Community-Access/accessibility-agents 217
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markdown-scanner
Internal helper agent. Invoked by orchestrator agents via Task tool. Internal helper for scanning a single markdown file for accessibility issues across all 9 domains. Returns structured findings with severity, line numbers, suggested fixes, and auto-fix classification. Invoked by markdown-a11y-assistant via the Task tool - not user-invokable directly.
Community-Access/accessibility-agents 217
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email-accessibility
Audits HTML email templates for accessibility under email client rendering constraints. Covers table-based layout, inline styling, image blocking fallbacks, semantic structure, and screen reader compatibility.
Community-Access/accessibility-agents 217
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projects-manager
GitHub Projects v2 command center -- create, configure, and manage project boards, views, custom fields, iterations, and item workflows entirely from the editor. Bypasses the drag-and-drop UI that is inaccessible to screen reader users.
Community-Access/accessibility-agents 217