#278 Apply the light, dark and random themes to the commit drop down list

#273 CSS and JavaScript Game Builders wanted. Think Story Lines and Easter Eggs

#550 Add docker-compose.yaml for local development

#549 Add Dockerfile for containerization

#548 Improve Hero section animation on exercises page

#270 Add the pull request labeler

#269 Create a custom drop-down or fly-out menu in the Sphinx Alabaster sidebar

#545 feat: Add canonical URL audit and consistency check

#544 feat: Increase component test coverage

#543 feat: Add visual regression testing

#542 bug: Automated quiz answer distribution validation

#541 feat: Add keyboard navigation improvements for games and quizzes

#540 feat: Add content calendar with GitHub Projects

#539 feat: Add dark mode contrast audit and improvements

#538 feat: Improve search with filters and fuzzy matching

#537 feat: Add WCAG accessibility audit automation

#536 feat: Add structured data (schema.org) for quizzes

#535 feat: Add pre-commit hooks with Husky

#534 feat: Add Storybook for component development

#533 feat: Optimize build process with image caching

#532 feat: Add bundle analyzer for build optimization

#531 feat: Add progressive image loading with blur placeholders

#530 feat: Add related content suggestions

#529 feat: Add reading progress indicator for posts and guides

#528 feat: Add quiz filtering and sorting on /quizzes page

#527 feat: Add E2E tests with Playwright

#6595 [docs]: fix broken links

#6594 [enhancement]: adapt linkcheck workflow to automatically run if we are on a documentation-related branch

#6 Include Your Portfolio

#61 [Blog] New T-Shirt for 2025!