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Flashcard App

A flashcard app that schedules your reviews automatically. Write cards in markdown, organize them into decks, and let the built-in spaced repetition algorithm tell you what to study and when.

Lovable
·0 remixes

Designed for

  • Students preparing for cumulative exams
  • Building vocabulary decks for a new language
  • Organizing technical concepts by framework or topic
  • Self-study groups sharing review materials

Key highlights

  • Spaced repetition scheduling
  • Inline markdown editor
  • Due Today dashboard
  • Deck-level view preferences
  • Soft-delete trash
  • Dark mode

Technology stack

Libraries

  • shadcn/ui
  • DnD Kit
  • Rive
  • Supabase
  • TanStack
  • Recharts
  • React Flow

Deployment

  • Lovable
  • GitHub

About this template

This template gives you a complete flashcard app that looks clean and works right away. You don't need to understand spaced repetition algorithms or build a scheduling system from scratch.

The technical parts are already handled. Card scheduling with automatic interval doubling, deck organization with per-deck view preferences, soft-delete trash with restore capability, Google OAuth and email authentication. All of it done. You can focus on writing cards and building a study habit.

What you get: a marketing landing page with feature showcase and testimonials, a full authentication screen with Google sign-in and email/password, a deck list with due counts and one-click review, a deck detail view with inline card editing in markdown, a distraction-free review session with front/reveal/rate flow, a Due Today lens that groups cards across all decks, a Trash screen for restoring or permanently removing cards, and a settings page for display name and dark mode. Eight screens, all connected, all responsive.

Compared to configuring Anki or paying for a SaaS study tool, this flashcard app gives you full control over the experience. You own the code, you own the data, and you can customize every screen to match how you actually study.

Personal vocabulary building

Language learners can create decks for verb conjugations, vocabulary lists, or grammar rules. Each card uses a simple markdown format: type the term, add a --- separator, then type the definition. The spaced repetition scheduling surfaces words you struggle with more often and pushes familiar ones further out, so your study sessions stay focused on what needs work.

Exam preparation for students

Medical students, law students, or anyone facing cumulative exams can organize material by subject. Biology in one deck, anatomy in another. The Due Today view pulls cards from every deck into a single prioritized list, so you never have to guess which subject needs attention today. Review sessions take minutes, and the algorithm handles the rest.

Technical concept retention

Developers learning a new framework or API can create decks for hooks, patterns, or syntax. The inline markdown editor handles code blocks naturally. Cards schedule themselves after each review, so concepts you grasp quickly fade to longer intervals while tricky ones keep appearing until they stick.

Team onboarding knowledge checks

Managers building onboarding materials can create decks covering company processes, product knowledge, or compliance topics. New hires work through review sessions at their own pace. Because the scheduling adapts to each person's recall, everyone gets a personalized review path without any manual configuration.

Getting Started

1. Remix This Template

Open this template in Lovable and remix it into your own project. You get the complete flashcard app with all eight screens, the spaced repetition scheduler, seed data for three demo decks, and the full authentication flow. Everything runs immediately in the preview. If this template isn't the right fit, you can remix a different one. No wasted work.

2. Customize Your Brand

Update the landing page headline, subhead, and testimonials to match your audience. Swap the color scheme using Tailwind's config file. Change the app name in the header and footer. If you want a different emoji set for default decks or a different primary color, those changes take seconds with Visual Edits. Direct UI manipulation that lets you click and modify interface elements in real-time without writing prompts.

3. Add Your Content

Replace the seed decks (Spanish Verbs, Biology 101, React Hooks) with your own subject matter. Each card is plain markdown with a --- separator between front and back. You can pre-populate decks for your users or start them with a blank workspace. The first-time empty states guide new users through creating their first deck and card with clear instructions.

4. Connect Your Tools

The template connects to Supabase for authentication and data storage out of the box. Enable Google OAuth through the Lovable Cloud auth configuration. If you need additional integrations, such as importing cards from a CSV or syncing with a calendar for study reminders, you can describe the feature in chat and build it directly.

5. Go Live

Publish your flashcard app with one click. Share the URL with students, teammates, or language learning partners. The demo route (/demo/decks) lets visitors try the full review experience with pre-loaded cards before signing up, so they can feel the scheduling loop working before committing to an account.

This flashcard app template works for students, language learners, and self-taught professionals who want a focused study tool without the complexity of Anki or the limitations of generic quiz apps. You get spaced repetition scheduling without configuring algorithms, deck organization without spreadsheet workarounds, and a review experience that removes every distraction.

Your first deck can be live and reviewable this afternoon. Remix the template, replace the seed content with your own material, and start building the study habit you keep meaning to start. The scheduling handles itself from the first card you save.

Features & capabilities

  • Automatic review scheduling

    Cards reschedule themselves after each review. Remembered doubles the interval, Forgot halves it. No settings to tune, no algorithm to configure.

  • Inline markdown card editor

    Write the front, type a --- separator, then write the back. Cards edit in place with no modal or separate form, keeping you in context.

  • Deck organization with emoji

    Create named decks with custom emoji icons. Each deck saves its own grid or list layout, sort order, and filter preference independently.

  • Due Today cross-deck lens

    See every card that needs review right now, grouped by deck, in a single prioritized list. One button starts a session across all due cards.

  • Distraction-free review sessions

    Full-screen review hides the sidebar and navigation. Read the front, reveal the back, rate Remembered or Forgot. Keyboard shortcuts for speed.

  • Soft-delete trash with restore

    Deleted cards move to Trash and keep their review schedule intact. Restore a card and it returns to its deck exactly where it left off.

  • Google OAuth and email auth

    Single auth screen with tab toggle between sign in and sign up. Google OAuth button plus email and password fields with inline forgot-password flow.

  • Interactive demo mode

    Visitors can try the full review experience at /demo/decks with pre-loaded seed data before creating an account. No sign-up required to explore.

  • Per-deck sort and filter

    Sort cards by due date, creation date, or alphabetically. Filter to show all cards or only those due now. Preferences persist per deck automatically.