https://diffflow.com/blog Engineering and product updates from the DiffFlow team. Website change monitoring and developer tools. en-us Sun, 13 Sep 2026 21:27:03 GMT https://diffflow.com/blog/release-v0-23-0 https://diffflow.com/blog/release-v0-23-0 Sun, 13 Sep 2026 00:00:00 GMT Three ready-made monitors on /templates for instant first alerts, plus a daily cron that prunes change_logs older than 30 days. https://diffflow.com/blog/release-v0-22-0 https://diffflow.com/blog/release-v0-22-0 Tue, 18 Aug 2026 00:00:00 GMT Run an instant check from any dashboard monitor card, tap-friendly Copy/Pause/Delete actions on mobile, and a fix for a schedule selector that was silently failing. https://diffflow.com/blog/ai-visual-anomaly-auto-fixer-and-self-healing-selectors https://diffflow.com/blog/ai-visual-anomaly-auto-fixer-and-self-healing-selectors Sat, 15 Aug 2026 00:00:00 GMT Detect broken CSS/XPath selectors automatically, compute DOM structural tree distance scores, select AI suggested replacement selectors, and 1-click auto-apply fixes. https://diffflow.com/blog/multi-step-e2e-user-journey-and-form-monitor-flow-builder https://diffflow.com/blog/multi-step-e2e-user-journey-and-form-monitor-flow-builder Sat, 15 Aug 2026 00:00:00 GMT Configure multi-step user journeys (Open URL -> Fill Form -> Click Element -> Assert Text/Status) with step sequence drag/reorder and live scenario simulations. https://diffflow.com/blog/condition-and-threshold-rule-alert-trigger-builder https://diffflow.com/blog/condition-and-threshold-rule-alert-trigger-builder Sat, 15 Aug 2026 00:00:00 GMT Configure smart alert triggers for price drops > 15%, regex matches, and visual screenshot pixel change > 5% with live rule sandbox simulations. https://diffflow.com/blog/interactive-visual-css-selector-picker-modal https://diffflow.com/blog/interactive-visual-css-selector-picker-modal Fri, 14 Aug 2026 00:00:00 GMT Build pinpoint CSS selectors visually by clicking page DOM elements, testing selector matches, and configuring text/HTML extraction modes. https://diffflow.com/blog/full-page-screenshot-change-overlay-modal https://diffflow.com/blog/full-page-screenshot-change-overlay-modal Fri, 14 Aug 2026 00:00:00 GMT Compare website visual changes interactively with an interactive drag slider, pixel delta heatmap mode, viewport presets (Desktop, Tablet, Mobile), and zoom controls. https://diffflow.com/blog/markdown-diff-export-and-mobile-fixes https://diffflow.com/blog/markdown-diff-export-and-mobile-fixes Wed, 12 Aug 2026 00:00:00 GMT Export diff summaries and snapshots to Markdown, navigate with the new '?' keyboard shortcut legend modal, and view side-by-side diffs cleanly on mobile. https://diffflow.com/blog/release-v0-12-0 https://diffflow.com/blog/release-v0-12-0 Mon, 10 Aug 2026 00:00:00 GMT PR-style review comment threads on any change event with replies, @mentions, and resolution — plus a fix for broken shared-diff links and hardened stale-asset serving after deploys. https://diffflow.com/blog/release-v0-11-0 https://diffflow.com/blog/release-v0-11-0 Sun, 09 Aug 2026 00:00:00 GMT Browse all historical changes with timeline navigation, share individual diffs with anyone, and track competitors with 10 new pre-built templates. https://diffflow.com/blog/release-v0-10-0 https://diffflow.com/blog/release-v0-10-0 Sun, 09 Aug 2026 00:00:00 GMT Watch any competitor's pricing, homepage, features, changelog, or docs with one click, plus a worker crash fix for large non-ASCII pages and a more accessible monitor setup form. https://diffflow.com/blog/release-v0-9-0 https://diffflow.com/blog/release-v0-9-0 Sun, 09 Aug 2026 00:00:00 GMT Deploy-safe issue noise drained by a proper immutable-cache purge, a WCAG touch-target fix on the change dashboard, and one-click copying for AI change summaries. https://diffflow.com/blog/tools-dashboard https://diffflow.com/blog/tools-dashboard Sat, 08 Aug 2026 00:00:00 GMT A dedicated home for the CSS Selector Tester and Visual Selector, plus an accurate changelog and real accessibility fixes. https://diffflow.com/blog/release-v0-7-0 https://diffflow.com/blog/release-v0-7-0 Sat, 08 Aug 2026 00:00:00 GMT Blog index now shows post excerpts, prerender bug fixed, notification dropdown scrolls cleaner. https://diffflow.com/blog/release-v0-6-0 https://diffflow.com/blog/release-v0-6-0 Sat, 08 Aug 2026 00:00:00 GMT Fixes critical alert formatting, makes dashboard card actions usable for touch and keyboard users, and ships a blog RSS feed. Plus an honest look at what ships. https://diffflow.com/blog/release-v0-5-0 https://diffflow.com/blog/release-v0-5-0 Fri, 07 Aug 2026 00:00:00 GMT Three updates that make DiffFlow easier to live with: an honest status page, a live activity feed, and scannable timestamps. https://diffflow.com/blog/dashboard-empty-state https://diffflow.com/blog/dashboard-empty-state Thu, 16 Jul 2026 00:00:00 GMT A friendly, animated welcome screen for brand-new dashboards with no monitors yet. https://diffflow.com/blog/delete-monitor-confirmation https://diffflow.com/blog/delete-monitor-confirmation Thu, 16 Jul 2026 00:00:00 GMT A modal confirmation before permanently removing a monitor. No more accidental, unrecoverable deletes. https://diffflow.com/blog/uptime-percentage https://diffflow.com/blog/uptime-percentage Thu, 16 Jul 2026 00:00:00 GMT All-time uptime computed server-side from every health check, not just the last 100. https://diffflow.com/blog/activity-total-changes-badge https://diffflow.com/blog/activity-total-changes-badge Thu, 16 Jul 2026 00:00:00 GMT A count badge on the Activity page so you always know exactly how many change events have been recorded. https://diffflow.com/blog/monitor-count-badge https://diffflow.com/blog/monitor-count-badge Thu, 16 Jul 2026 00:00:00 GMT The dashboard header now shows exactly how many monitors you track. https://diffflow.com/blog/copy-monitor-url https://diffflow.com/blog/copy-monitor-url Thu, 16 Jul 2026 00:00:00 GMT Hover a dashboard card to copy its shareable monitor URL to the clipboard. https://diffflow.com/blog/monitor-name-filter https://diffflow.com/blog/monitor-name-filter Wed, 15 Jul 2026 00:00:00 GMT Instant client-side name filtering on the dashboard monitor list. https://diffflow.com/blog/relative-timestamps https://diffflow.com/blog/relative-timestamps Wed, 15 Jul 2026 00:00:00 GMT Human-friendly "2m ago / 3h ago" timestamps with absolute time on tooltip. https://diffflow.com/blog/activity-feed-filters https://diffflow.com/blog/activity-feed-filters Wed, 15 Jul 2026 00:00:00 GMT Search by monitor name and filter by change type on the /activity page. https://diffflow.com/blog/monitor-status-summary-bar https://diffflow.com/blog/monitor-status-summary-bar Wed, 15 Jul 2026 00:00:00 GMT Active, paused, and error monitor counts at the top of the dashboard. https://diffflow.com/blog/check-now-instant-diff-verification https://diffflow.com/blog/check-now-instant-diff-verification Wed, 15 Jul 2026 00:00:00 GMT Trigger an immediate check from the monitor detail page instead of waiting for the next interval. https://diffflow.com/blog/ai-diff-summaries https://diffflow.com/blog/ai-diff-summaries Wed, 15 Jul 2026 00:00:00 GMT Gemini Flash converts raw change diffs into plain-English summaries on the activity feed and monitor pages. https://diffflow.com/blog/visual-selector https://diffflow.com/blog/visual-selector Sun, 05 Jul 2026 00:00:00 GMT Point and click at any element on a page to create a CSS selector monitor — no coding needed. https://diffflow.com/blog/zero-noise-vs-everything https://diffflow.com/blog/zero-noise-vs-everything Sun, 14 Jun 2026 00:00:00 GMT Alert fatigue is real. Here is how DiffFlow strips the noise from website change detection. https://diffflow.com/blog/announcing-diffflow https://diffflow.com/blog/announcing-diffflow Mon, 18 May 2026 00:00:00 GMT DiffFlow is live: developer-grade, zero-noise website change detection built on Rust. https://diffflow.com/blog/why-rust https://diffflow.com/blog/why-rust Fri, 15 May 2026 00:00:00 GMT Why we chose Rust for the DiffFlow monitoring engine. https://diffflow.com/blog/zero-noise-detection https://diffflow.com/blog/zero-noise-detection Sun, 10 May 2026 00:00:00 GMT How normalization, hashing, and CSS selectors combine for surgical change alerts.