Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

TidGi is an privacy-in-mind, automated, auto-git-backup, freely-deployed knowledge management Desktop note app, based on Tiddlywiki, with REST API for web-clipping and Anki connect. 「 太记 」是一个基于「 太微 TiddlyWiki 」的知识管理桌面应用，能保护隐私内容、高级自动化、自动Git云备份、部署为博客，且可通过RESTAPI与Anki等应用连接。（迭代开发中欢迎试用，开发进度见下方链接）(Under active development, see website below for details)

PageLM is a community driven version of NotebookLM & a education platform that transforms study materials into interactive resources like quizzes, flashcards, notes, and podcasts.

A modern Anki custom scheduling based on Free Spaced Repetition Scheduler algorithm

200+ detailed flashcards useful for reviewing topics in machine learning, computer vision, and computer science.

📚 A customizable dictionary extension that supports double-click lookups in 20+ languages, 1000+ dictionaries, text-to-speech, translation and Anki integration.

Any source (PDF, video, web, audio, text) to interactive learning package with quizzes, flashcards and spaced repetition. One command, 12-section study guide.

🎴 An Anki plugin for Obsidian.md

Over 1000 flashcards to learn Rust, SQLite, Lua, C, Godot, or Wolfram Language from first principles. Written in markdown with script to convert them to Anki decks or PDF files.

A collection of reusable agent skills that turn Claude Code or Codex into a long-lived personal tutor, building interactive courses with lessons, simulations, and quizzes.

Markdown to Anki converter