Release notes

New database backendnew — DMPR is moving off Google Sheets to Supabase, a managed Postgres database with a direct REST API. Faster, no row limits, no sync race conditions.

Dual-mode backend — a backend toggle in Settings switches between Google Sheet and Supabase instantly. Both stay configured, so you can flip back at any time during the transition.

Single-row writes — each change is now a precise upsert or delete instead of rewriting the entire dataset. This structurally eliminates the duplicate-bookmark bug.

All apps migrated — Notes, Snippets, and Analytics read the same backend setting and point at Supabase together. One switch moves everything.

Rebuilt on Supabase — posts directly to the database, which removes the Apps Script auth-redirect problem that caused saves to silently fail.

Auto-filled setup — the generator pre-fills your Supabase URL and key from DMPR. Smarter tag suggestions drawn from your saved bookmarks on the same domain.

Duplicate bug resolved — layered fix: debounced writes, a unique sync ID that rejects stale chunks, a hard write lock, and a 45-second cooldown that blocks auto-refresh mid-write. Confirmed steady across three devices.

Collections sync — smart collections now sync across devices instead of living only in one browser.

Photo themenew — paste any image URL and DMPR extracts a color palette from it and applies it as a live theme. Works with dark mode.

Curated theme set — themes streamlined to Hunter (default), Midnight, and Neon carnival, plus the photo theme. Removed the rarely-used extras for a cleaner picker.

Settings modal layout — fixed a stray markup issue that made the settings panel render as a narrow sidebar.

Mobile settings buttons — Save and Cancel no longer get hidden behind the on-screen keyboard; the modal scrolls and respects the safe area.

Roadmap — a public roadmap at /roadmap showing where DMPR is and where it's going, from stabilization through multi-user.

Footer meta links — the footer now links to release notes, About, and the Roadmap.

DMPR Notesnew — Keep-style notes at /notes. Masonry grid, 9 note colors, markdown with live preview, file attachments (images render inline), own label system, pin, archive, syncs to a Notes tab in your sheet.

DMPR Snippetsnew — code and text snippets at /snippets. Language tags, line numbers, one-click copy, tag autocomplete, filter by language.

DMPR Analyticsnew — full analytics dashboard at /analytics. Monthly chart, day-of-week and hour-of-day breakdown, 52-week activity heatmap, top tags and domains, tagged vs untagged donut. Replaces the Statistics modal.

Smart collections — save any search or filter as a named collection in the sidebar with a live count.

Pinned bookmarks — pin bookmarks to the top of the list. Syncs to sheet column J for cross-device persistence.

Drag to reorder pinned — drag the six-dot handle on pinned cards to set your own order.

Density toggle — Compact, Comfortable (default), and Spacious view modes. Compact shows 40+ bookmarks at once.

Tag suggestions on add — suggested tags appear as clickable pills based on your existing bookmarks from the same domain.

Markdown notes — notes in bookmarks support full markdown: headings, bold, italic, code, lists, links.

Random / Discovery sort — shuffle your bookmarks to rediscover old saves. Reshuffle button for a fresh shuffle.

Search history — last 10 searches saved and shown as a dropdown when the search bar is empty and focused.

Bulk remove tag — remove a tag from all selected bookmarks at once.

Bulk set category — apply a category to multiple bookmarks in one action.

Select all (page only) — fixed to select only the current page, not the entire filtered set.

Larger checkbox targets — 44×44px touch targets on checkboxes for easier mobile tapping.

Bulk tag cleanup — checkboxes in the tag manager. Select multiple tags to merge them into one, or delete them from every bookmark at once.

Chrome JSON — import the raw Bookmarks file from your Chrome profile. Folder names become categories, dates preserved.

Pocket CSV — import your Pocket export directly. Tags imported automatically.

Netscape HTML — unchanged, now with clear export instructions for Chrome, Firefox, and Safari.

Redesigned mobile layout — sidebar hidden on mobile. Full-screen top bar with logo, + button, and hamburger menu. Clean full-width card list.

PWA manifest — install to home screen via Safari. Share target support on iOS 16.4+ (DMPR appears in the share sheet).

iOS Shortcut — installable .shortcut file adds "Save to DMPR" to your share sheet with optional tag prompt.

Tag suggestions — fetches your most-used tags for the current domain from Apps Script. Click a pill to add instantly.

Instant sync — DMPR detects bookmarklet saves via localStorage and pulls from the sheet within 2 seconds.

Save confirmation — "Saved!" confirmation before the widget closes.

D-vortex logo — new logo mark: a bold D containing concentric chromatic rings that shift color per theme.

4 new dark themes — Neon carnival, Deep space, Acid rave, Sunset noir. 13 themes total.

Contrasting ring palettes — each theme has its own logo ring color palette (warm themes get cool rings, cool themes get warm or electric rings).

Duplicate prevention — sync race condition fixed. Sheet-side dedup function added. "Remove duplicate bookmarks" in Settings now cleans both local and sheet.

Pin persistence — pins stored separately from bookmark data so sheet syncs cannot wipe them.

Bookmark health check — weekly Apps Script trigger flags dead links (404, gone, unreachable) with ⚠ warnings on cards.