leitner-system

Turn dense technical books, papers, and transcripts into a verified Socratic tutor in your terminal. Zero hallucinations, strict source citations, and adaptive spaced repetition for Claude Code.

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)

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

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

Evidence-grounded, local-first learning OS for engineers: source-grounded quizzes, Leitner spaced review, competency tracking from auditable evidence, and a Daily English Mission for technical English. Private by default — runs in your browser. Next.js 16 · React 19 · TypeScript.

Tiny zero-dependency spaced repetition: SM-2, Leitner boxes, and an exam-date-aware scheduler. Typed ESM, node:test

Memento – Memorize things the most pure way

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

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

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

An offline-capable PWA vocabulary learning app built with the Leitner spaced repetition algorithm and LocalStorage.

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

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.

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

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