leitner-system

Socratic AI tutor for Claude Code. Learn any topic, or teach from your own PDFs, textbooks, docs and videos, with verified citations, quizzes, spaced review and live Obsidian notes. Local-first.

Terminal flashcards that make you type the answer. Leitner spaced repetition, plain-text decks, audio and pictures on cards.

A guided German-learning PWA — AI chat tutor (Anna), Leitner SRS vocab, alphabet & translation drills, and a progress dashboard. Built as a language-agnostic learning engine + swappable content packs. React + Vite, Claude-powered.

Flutter app for learning English vocabulary with spaced repetition (Leitner + FSRS): 10 study modes including pronunciation checks, decks, a reader, detailed stats, reminders and cloud sync. English and Arabic UI, light and dark themes.

Learn Any Language with AI + Leitner System(Telegram Bot)

Passe no AZ-104: simulados iguais à prova, revisão no ritmo certo e links oficiais da Microsoft. Grátis, offline.

Open-source, self-hosted practice for Python and DevOps: Kubernetes, Helm, Argo CD, Docker, GitHub Actions, SQL and git. Real grading, sandboxed submissions, effort-gated hints and spaced review. Progress stays local; no accounts, telemetry, streaks or leaderboards

Free, open-source flashcard app for Windows to learn the German DSH vocabulary: spaced repetition, translations and pronunciation. Your progress stays on your computer.

Leitner-system flashcards on a 3D desk. Free, local-first, works offline, optional sync.

Sovereign Android study engine: 100% offline Google ML Kit on-device handwriting OCR, 2K CameraX sensor pipeline, Leitner 5-box SRS, and negative-marking exam simulation // Jetpack Compose

Spaced-repetition activity using configurable Leitner boxes. Question Bank questions become flashcards that move between boxes based on answers.

Bilingual Word Puzzle & Vocabulary Trainer built with React Native. Features Spaced Repetition System (SRS), offline SQLite storage, and dynamic localization (EN/TR).

Memento – Memorize things the most pure way

A Leitner-based flashcard learning system implemented in C++ using object-oriented design principles.

A C++ console-based dictionary system featuring role-based access control (Admin/User), Leitner box learning logic, and file-based data persistence.

An IELTS study site organised around what you get wrong: words you look up become Leitner review cards, questions you miss become a mistake notebook. Single-file HTML frontend, optional Cloudflare Pages Functions + D1 backend.

Adaptive language quiz app with an LLM content pipeline and model-evaluation framework

A daily French vocabulary notebook for the TCF / TEF Canada: spaced repetition, spelling with articles, fill-in-the-blank, sentence building, gender and dictation. Static site, no build step, progress stays in the browser.

Flashcards for the passwords you should know by heart: it names an account, you type the password from memory, and only a salted PBKDF2-SHA-256 hash is ever stored. Spaced repetition, offline PWA, no server, five languages.

The PHP server and RESTful API backend for the Yademan flash-card learning application, based on the Leitner system.