https://www.zachliibbe.com 2026-02-27T23:13:40.918Z weekly 1 https://www.zachliibbe.com/about 2026-02-27T23:13:40.918Z monthly 0.9 https://www.zachliibbe.com/work 2026-02-27T23:13:40.918Z monthly 0.9 https://www.zachliibbe.com/contact 2026-02-27T23:13:40.918Z monthly 0.8 https://www.zachliibbe.com/live-feed 2026-02-27T23:13:40.918Z daily 0.7 https://www.zachliibbe.com/blog 2026-02-27T23:13:40.918Z weekly 0.8 https://www.zachliibbe.com/blog/oauth-token-management-with-automatic-refresh-a-strava-api-case-study 2025-09-08T00:00:00.000Z monthly 0.6 https://www.zachliibbe.com/blog/building-a-multi-source-rss-aggregator-goodreads-serverless-lambda 2025-09-08T00:00:00.000Z monthly 0.6 https://www.zachliibbe.com/blog/building-a-production-blog-system-with-next-js-15-app-router 2025-09-08T00:00:00.000Z monthly 0.6 https://www.zachliibbe.com/blog/image-proxy-drama-when-external-images-break-your-perfect-layout 2025-09-09T00:00:00.000Z monthly 0.6 https://www.zachliibbe.com/blog/dynamic-theme-system-with-css-custom-properties-and-react-context 2025-09-09T00:00:00.000Z monthly 0.6