<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"><url><loc>https://book.at-find.com/building-the-machine/01-the-harness-is-the-product</loc></url><url><loc>https://book.at-find.com/building-the-machine/02-draw-the-trust-boundaries</loc></url><url><loc>https://book.at-find.com/building-the-machine/03-design-the-turn-not-the-demo</loc></url><url><loc>https://book.at-find.com/building-the-machine/04-outboxes-before-agents</loc></url><url><loc>https://book.at-find.com/building-the-machine/05-tools-are-protocols</loc></url><url><loc>https://book.at-find.com/building-the-machine/06-idempotency-is-a-user-feature</loc></url><url><loc>https://book.at-find.com/building-the-machine/07-long-running-work-is-a-state-machine</loc></url><url><loc>https://book.at-find.com/building-the-machine/08-context-is-a-budget</loc></url><url><loc>https://book.at-find.com/building-the-machine/09-route-work-by-risk</loc></url><url><loc>https://book.at-find.com/building-the-machine/10-measure-the-machine</loc></url><url><loc>https://book.at-find.com/</loc><lastmod>2026-09-20T20:24:50.000Z</lastmod></url><url><loc>https://book.at-find.com/local-first-shared-state/11-local-first-or-local-later</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/12-the-offline-write-ahead-log</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/13-service-workers-without-superstition</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/14-build-a-small-sync-protocol</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/15-last-write-wins-on-purpose</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/16-when-lww-stops-working</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/17-capabilities-in-the-url</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/18-auth-for-humans-and-devices</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/19-presence-without-persistence</loc></url><url><loc>https://book.at-find.com/local-first-shared-state/20-tiny-game-engines-shared-worlds</loc></url><url><loc>https://book.at-find.com/mini-app-factory/21-apps-as-conversation-artifacts</loc></url><url><loc>https://book.at-find.com/mini-app-factory/22-the-file-tree-is-an-api</loc></url><url><loc>https://book.at-find.com/mini-app-factory/23-revisions-diffs-and-undo</loc></url><url><loc>https://book.at-find.com/mini-app-factory/24-one-call-to-ship</loc></url><url><loc>https://book.at-find.com/mini-app-factory/25-checks-that-report-not-block</loc></url><url><loc>https://book.at-find.com/mini-app-factory/26-browser-tests-for-generated-apps</loc></url><url><loc>https://book.at-find.com/mini-app-factory/27-a-design-system-agents-can-read</loc></url><url><loc>https://book.at-find.com/mini-app-factory/28-mobile-navigation-and-motion</loc></url><url><loc>https://book.at-find.com/mini-app-factory/29-native-forms-accessibility</loc></url><url><loc>https://book.at-find.com/mini-app-factory/30-launch-is-a-different-mode</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/31-one-box-done-well</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/32-hetzner-from-zero-to-cell</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/33-containers-caddy-and-clear-ports</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/34-build-once-deploy-by-digest</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/35-cells-not-a-cluster</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/36-secrets-that-never-enter-git</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/37-static-apps-at-the-edge</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/38-observability-for-agents</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/39-backups-restores-and-drills</loc></url><url><loc>https://book.at-find.com/operable-infrastructure/40-analytics-without-surveillance</loc></url><url><loc>https://book.at-find.com/product-that-learns/41-memory-that-earns-its-place</loc></url><url><loc>https://book.at-find.com/product-that-learns/42-goals-todos-and-follow-through</loc></url><url><loc>https://book.at-find.com/product-that-learns/43-private-means-private</loc></url><url><loc>https://book.at-find.com/product-that-learns/44-proactive-with-a-budget</loc></url><url><loc>https://book.at-find.com/product-that-learns/45-chat-that-feels-attentive</loc></url><url><loc>https://book.at-find.com/product-that-learns/46-rich-replies-with-plain-fallbacks</loc></url><url><loc>https://book.at-find.com/product-that-learns/47-personalization-without-a-profile</loc></url><url><loc>https://book.at-find.com/product-that-learns/48-model-routing-cost-and-quota</loc></url><url><loc>https://book.at-find.com/product-that-learns/49-error-analytics-without-transcripts</loc></url><url><loc>https://book.at-find.com/product-that-learns/50-the-improvement-loop</loc></url></urlset>