A lightweight file-based spaced repetition system (SRS) that uses plain Markdown files for flashcards. Perfect for developers who prefer text files, Git version control, and keyboard-driven interfaces.

A browser extension that turns YouTube playlists into structured courses with progress bar, checkmarks, and duration tracking — all inside YouTube.

Open-source AI learning platform with exam cloning, multi-agent problem solving, knowledge graphs, and teach-back evaluation. Self-hosted, 12 languages, web + mobile.

An advanced study tool that transforms raw audio recordings and PDF slides into structured, professional LaTeX university notes. Powered by fast local transcription (Whisper) and Google Gemini AI for intelligent summarization and context integration.

The open-source platform for Cambridge AS & A-Level students to annotate, organize, and master past papers questions.

Free certification prep for the Claude Certified Architect exam. 390 questions. Spaced repetition. Zero sycophancy.

Brain-Wave is a learning application built with Next.js that allows you to build you own knowledge base. It enhances learning efficiency by employing a Spaced Repetition Algorithm, ensuring optimal information retention and comprehension.

Open source interview prep -- 774 questions across Python and C with runnable code, narration, and SVG visualizations

Slidify: Nền tảng học tập tương tác giúp biến các Slide bài giảng tiếng Anh thành bài học song ngữ với ghi chú và giải thích thuật ngữ chi tiết.

Generate Duolingo-style quiz courses from PDFs with spaced repetition, adaptive difficulty, and tutor chat.

JS Interviewer is a cross-platform mobile app (iOS/Android) designed to help frontend developers prepare for technical interviews through curated questions, interactive practice modes, and progress tracking. Built with Ionic Framework, Angular, and Capacitor.

A personalized study platform developed with Gemini API. It helps students structure content, stay focused and learn more efficiently by generating personalized study modules based on chosen topics. Developed for Alura + Google contest [AI Immersion - 2nd Edition].

Generate Anki decks from PDF files using the command line and LLMs

A Lightweight Text-to-Speech Timer Application, utilizing the Google Text-to-Speech API for voice announcements.

Turn messy notes into clear explanations, quizzes, and flashcards with AI, so you can study less and remember more.

Programatically create a Kahoot quiz for self study or a class

Browser based Finnish language learning/referencing platform.

Turn any document into a powerful Anki deck with NeuralDeck. This offline desktop app uses local AI to create high-quality flashcards from your PDFs, Word documents, and more. With smart deck matching, AI editing, and direct Anki sync, NeuralDeck is built for serious students who demand control, privacy, and efficiency.

StillSound Studio is a cross-platform desktop application that automatically plays ambient background audio from Spotify whenever a YouTube video is paused. When the video resumes, the ambient audio fades away. This prevents jarring silence when you pause educational videos, keeping you focused and immersed.

AI-powered study tool for Claude Certified Architect exam. The codebase IS the curriculum.