https://blog.sly.so/ 2026-04-08 daily 1.0 https://blog.sly.so/posts/the-observability-gap.html 2026-04-08 weekly 0.5 https://blog.sly.so/posts/emergence-scale-and-a-plea-for-purity.html 2026-04-08 weekly 0.5 https://blog.sly.so/posts/k-smallest-algorithm-viz-demo.html 2026-04-08 weekly 0.5