scania-digital-design-system/tegel
May 2025 – Mar 2026
9 Months active
Languages Used
HTMLJavaScriptTypeScriptYAMLCSSMarkdownGitSCSS
Technical Skills
AccessibilityCode OwnershipDevOpsFrontend DevelopmentUI DevelopmentWeb Components
Charles Krook
PROFILE
Charles Krook
Charles Krook contributed to the scania-digital-design-system/tegel repository by developing and refining UI components with a strong emphasis on accessibility, theming, and developer experience. Over nine months, he delivered features such as multiselect support for expandable table rows, a flexible Tag component, and consistent focus management across components. Charles applied technologies including TypeScript, SCSS, and StencilJS to enhance keyboard navigation, ARIA compliance, and visual consistency in both light and dark themes. His work included updating documentation, improving CI workflows, and aligning UI elements with design system standards, resulting in a robust, maintainable, and accessible component library.
Overall Statistics
Feature vs Bugs
92%Features
Repository Contributions
43Total
Bugs
2
Commits
43
Features
24
Lines of code
24,036
Activity Months9
Your Network
21 peopleSame Organization
@umain.com3
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for scania-digital-design-system/tegel. Delivered a significant enhancement to the Table component by adding Multiselect for Expandable Rows, enabling users to select multiple rows while expanding for details. The feature included fixes for column alignment and was backed by tests, updated documentation, and Storybook examples. Also completed complementary build/stability work to ensure Storybook compatibility by aligning Vite dependencies, contributing to a smoother development experience and reduced regression risk.
1 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for scania-digital-design-system/tegel. Delivered a significant enhancement to the Table component by adding Multiselect for Expandable Rows, enabling users to select multiple rows while expanding for details. The feature included fixes for column alignment and was backed by tests, updated documentation, and Storybook examples. Also completed complementary build/stability work to ensure Storybook compatibility by aligning Vite dependencies, contributing to a smoother development experience and reduced regression risk.
March 2026
February 2026
6 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for scania-digital-design-system/tegel focused on delivering visual consistency, navigation reliability, component flexibility, and CI hygiene. Highlights include UI/UX improvements for tables and headers across themes with dark mode visibility fixes, stabilization of tab navigation, and extended Tag component variant support. Also completed repository maintenance tasks to reduce noise and improve CI reliability for beta releases.
February 2026
6 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for scania-digital-design-system/tegel focused on delivering visual consistency, navigation reliability, component flexibility, and CI hygiene. Highlights include UI/UX improvements for tables and headers across themes with dark mode visibility fixes, stabilization of tab navigation, and extended Tag component variant support. Also completed repository maintenance tasks to reduce noise and improve CI reliability for beta releases.
November 2025
2 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Tegel (scania-digital-design-system/tegel) upgrade attempt and stability work. The month centered on evaluating aStencil core upgrade for improved type safety and UI consistency, implementing related UI refactors and utilities, and then rolling back to preserve production stability after regressions were observed. This balance highlights progress on modernization with careful risk management.
2 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Tegel (scania-digital-design-system/tegel) upgrade attempt and stability work. The month centered on evaluating aStencil core upgrade for improved type safety and UI consistency, implementing related UI refactors and utilities, and then rolling back to preserve production stability after regressions were observed. This balance highlights progress on modernization with careful risk management.
November 2025
October 2025
5 Commits • 2 Features
Oct 1, 2025For 2025-10, delivered UI Visual Consistency and Accessibility Enhancements in scania-digital-design-system/tegel, plus Icons Gallery Documentation Update. Key improvements include color contrast and accessibility across chip, accordion, inline tabs, and theme elements; updated scrollbar styles; alignment to Figma; and clearer icon asset documentation. These changes improve accessibility compliance, visual coherence, and developer onboarding for the Tegel design system.
October 2025
5 Commits • 2 Features
Oct 1, 2025For 2025-10, delivered UI Visual Consistency and Accessibility Enhancements in scania-digital-design-system/tegel, plus Icons Gallery Documentation Update. Key improvements include color contrast and accessibility across chip, accordion, inline tabs, and theme elements; updated scrollbar styles; alignment to Figma; and clearer icon asset documentation. These changes improve accessibility compliance, visual coherence, and developer onboarding for the Tegel design system.
September 2025
9 Commits • 2 Features
Sep 1, 2025September 2025: Delivered core accessibility and UI improvements across the Tegel design system and released a new Tag component with comprehensive docs and tests. These efforts enhanced user accessibility, visual consistency, and developer productivity across the Tegel library, enabling faster feature delivery and safer UI experiences in production.
9 Commits • 2 Features
Sep 1, 2025September 2025: Delivered core accessibility and UI improvements across the Tegel design system and released a new Tag component with comprehensive docs and tests. These efforts enhanced user accessibility, visual consistency, and developer productivity across the Tegel library, enabling faster feature delivery and safer UI experiences in production.
September 2025
August 2025
3 Commits • 2 Features
Aug 1, 2025August 2025 — Focused on accessibility and visual theming in the tegel design system. Delivered two key features: Accessibility Improvements: Focus outlines with :focus-visible across components; Popover Visual Enhancements: light/dark theming and new modeVariants prop for Popover Menu. Commit-level changes include 8d20b7a683d6eb46578a47fdbd3fbaafe81cb1c5, 80e5c1187a03d0d540c1b800c1f66e4fa7fb62bb, and a79b2cf93a2eae7396870bdf0f5cff421f2c6703. Snapshot tests updated accordingly. Impact includes improved keyboard accessibility, consistent theming, and a clearer API for Popover components.
August 2025
3 Commits • 2 Features
Aug 1, 2025August 2025 — Focused on accessibility and visual theming in the tegel design system. Delivered two key features: Accessibility Improvements: Focus outlines with :focus-visible across components; Popover Visual Enhancements: light/dark theming and new modeVariants prop for Popover Menu. Commit-level changes include 8d20b7a683d6eb46578a47fdbd3fbaafe81cb1c5, 80e5c1187a03d0d540c1b800c1f66e4fa7fb62bb, and a79b2cf93a2eae7396870bdf0f5cff421f2c6703. Snapshot tests updated accordingly. Impact includes improved keyboard accessibility, consistent theming, and a clearer API for Popover components.
July 2025
10 Commits • 8 Features
Jul 1, 2025July 2025 (2025-07) – Tegel design system (scania-digital-design-system/tegel) delivered governance, theming, accessibility, and documentation improvements that strengthen design consistency, user accessibility, and developer productivity. The work enhances cross-theme support, ARIA compliance, and design system storytelling while maintaining repository hygiene.
10 Commits • 8 Features
Jul 1, 2025July 2025 (2025-07) – Tegel design system (scania-digital-design-system/tegel) delivered governance, theming, accessibility, and documentation improvements that strengthen design consistency, user accessibility, and developer productivity. The work enhances cross-theme support, ARIA compliance, and design system storytelling while maintaining repository hygiene.
July 2025
June 2025
5 Commits • 3 Features
Jun 1, 2025June 2025 focused on elevating accessibility and usability across the scania-digital-design-system/tegel repository. Key work centered on keyboard focus, ARIA/screen-reader improvements, and documentation polish to ensure consistent accessibility status and clearer guidance for designers and developers. The work enhances user experience for both end-users and developers integrating Tegel, while maintaining tight alignment with design-system standards.
June 2025
5 Commits • 3 Features
Jun 1, 2025June 2025 focused on elevating accessibility and usability across the scania-digital-design-system/tegel repository. Key work centered on keyboard focus, ARIA/screen-reader improvements, and documentation polish to ensure consistent accessibility status and clearer guidance for designers and developers. The work enhances user experience for both end-users and developers integrating Tegel, while maintaining tight alignment with design-system standards.
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for scania-digital-design-system/tegel focusing on business value delivered and technical excellence. The month centered on delivering two targeted improvements that enhance developer efficiency and accessibility, with clear commit references to enable traceability.
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for scania-digital-design-system/tegel focusing on business value delivered and technical excellence. The month centered on delivering two targeted improvements that enhance developer efficiency and accessibility, with clear commit references to enable traceability.
May 2025
Activity
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Quality Metrics
Correctness93.8%
Maintainability90.6%
Architecture88.4%
Performance88.4%
AI Usage21.8%
Skills & Technologies
Programming Languages
CSSGitHTMLJSONJavaScriptMarkdownNoneSCSSTypeScriptYAML
Technical Skills
AccessibilityAccessibility (a11y)CSSCode OwnershipComponent DevelopmentComponent StylingConfigurationContinuous IntegrationDesign SystemsDevOpsDocumentationEvent HandlingFront End DevelopmentFront-end DevelopmentFrontend Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline