Release Notes
Changelog & Updates
A curated log of features, mathematical engine updates, and user interface improvements.
19 Aug 2026
Comprehensive SEO Optimization, OG Redesign & Svelte 5 Cleanups
SSR Skeleton Overhaul — Eliminated skeleton loader traps in critical routes (/, /community, /share/[id]) to ensure Googlebot instantly receives full text and public card galleries.
Rich Schema.org Structured Data — Integrated WebSite search actions, Quiz/Question/Answer flashcard rich snippets, CollectionPage item lists, and SoftwareApplication metadata.
Dynamic Search Landing Pages — Launched educational feature pages (/features) and comparative Anki/Quizlet alternative landing pages (/compare) targeting high-intent non-branded queries.
Academic Subject Directory — Built a centralized topics directory (/topics) with category hubs (Mathematics, Computer Science, Languages, etc.) query-mapping public study decks.
Bespoke Open Graph default.svg — Replaced placeholder graphics with an Aarhus origin engineering-grade vector graphic representing LaTeX math equations, code blocks, and SM-2 active recall UI.
Svelte 5 Warning Resolution — Cleaned up state_referenced_locally compiler warnings by refactoring layout and page prop initializations into derived state selectors with client overrides.
AI Star Cleanups — Removed all generic AI sparkles icons, replacing them with BookIcon, CardsIcon, TrophyIcon, and FireIcon.
17 Aug 2026
Concept Graph Network, Multi-Deck Practice & Spaced Repetition Sync
Interactive Concept Graph — Explore visual relationships between deck concepts on a 2D network canvas with dot-matrix coordinate grid, luminous energy links, and LaTeX formula inspection.
Combine Decks — Study across multiple selected decks in a single custom practice session (Review, Quiz, Speed, or Type) without affecting long-term deck statistics.
Context-Aware Quiz Choices — Generates distinct multiple-choice options from sibling cards with mutation fallbacks, plus a one-click flow to retry missed cards.
Collection Due Counts & Queue Prioritization — Real-time due card counters for collections, with overdue cards prioritized at the front of your daily review queue.
Synchronized Deck Progression — Persisted daily study completions and steady progress bars that remain in sync across page reloads and logins.
Landing Page Showcase & 3D Feature Cards — Added a live concept graph preview, 3D flip cards explaining the cognitive science behind features, and jitter-free floating card movement.
14 Jun 2026
PWA Stability, Navigation Polish & LaTeX Enhancements
Resolved an infinite loading bug for unauthenticated users caused by a Service Worker and authentication state deadlock.
Improved the main navigation by grouping appearance controls and harmonizing spacing around the login button.
Enhanced Type and Speed review modes to strip LaTeX formatting from flashcard inputs, allowing users to type standard text while viewing mathematical symbols.
Ensured the Review Mode Switcher remains visible and functional on mobile devices.
12 Jun 2026
Complete Dashboard & Review Mode UI Overhaul
Reorganized dashboard quick actions and streak banner for a sleeker mobile and tablet experience.
Completely rewrote the Review Mode HUD with a robust adaptive 2-row layout, ensuring full deck names remain visible.
Replaced global navigation bars seamlessly during active review sessions to prevent control overlap.
11 Jun 2026
Rich Animations, Landing Page & UX Upgrades
Implemented confetti celebrations and a glowing progress bar for completing review milestones.
Added 3D spring flip animations to flashcards, a glassmorphic editor, and smoother profile transitions.
Enhanced the landing page layout with symmetrical scattered cards and refined gradient fade-outs.
Unified card designs and replaced collection quick-action icons with custom blob SVGs.
14 Apr 2026
Responsive UI Overhaul Across Dashboard, Navbar, And Landing
Dashboard controls and search/filter interactions were rebalanced for cleaner spacing and steadier behavior at narrow widths.
Deck card action menus now layer correctly above neighboring cards, with better open-state coordination for multi-card grids.
Navbar responsiveness was tuned to preserve high-priority actions longer and improve logo/control alignment across breakpoints.
Landing mobile hero was redesigned into a stable four-quadrant feature layout with reduced copy pressure and improved fit on phone screens.
Duplicate mobile login paths were removed to keep one clear CTA, and a new Free vs Premium comparison block now fills remaining mobile hero whitespace.
Landing transitions/reveal behavior and related tests were hardened to avoid layout jumps and prevent regressions in responsive contracts.
29 Mar 2026
Deck Suggestions And Breadcrumb Fixes
Fixed breadcrumb duplication issue for public decks.
Updated related deck suggestions to exclude user-owned decks.
Improved query logic for better deck recommendations.
25 Mar 2026
Collections And Dashboard Polish
New add-to-collection flow directly from each flashcard set card.
Cleaner card action icons and improved visual consistency in set controls.
Footer refresh with clearer company details and tighter layout.
24 Mar 2026
Premium And Billing Experience Upgrade
In-app subscription status now clearly shows Free or Premium state.
Users can cancel subscription directly from account profile.
Pricing display now includes clear ISO currency labeling for global users.
23 Mar 2026
Study Flow And Media Improvements
Better media support in flashcards, including richer handling for attachments.
Performance and reliability tweaks across deck and review interactions.
General UI refinements for smoother everyday study sessions.