🎹 Memorize piano scales with ease! A piano practice program w/ MIDI support. Consider it an interactive reference manual

Practice working with promises through a curated collection of interactive challenges. This repository provides a platform to refine your skills, complete with automated tests to to give you instant feedback and validate your progress.

AI-powered study sessions to enhance your learning

We connect language learners worldwide. Practice and immerse yourself in different languages.

🖌️ Drawing area widget for Anki to practice Kanji writing

Practice algorithms by making the tests pass in JavaScript, Python, and Ruby

Simple way to learn React: read, edit, run.

This is an essential example to build react-native app using Typescript and Mobx

monkeytype "for developers". 💥

This project is designed to improve student efficiency, helping them achieve a higher level of practice performance in the same amount of time. It's perfect for practicing questions collected from various sources (Ctrl C + Ctrl V or web scraping) repeatedly until reaching an ideal memorization level

A free open source platform for creating and sharing educational programs related to software development and all the things around it.

A game for practicing Japanese kana and words. Similar to flash cards, but with the power of React.

Local-first desktop app for musicians learning songs: stem separation, chord/key/tempo and lyrics transcription, pitch shift, retune, transpose/capo, export, tuner, metronome. No cloud, no account.

Curated LeetCode questions by company with patterns, solutions, and dashboard UI

SQL learning and practicing platform, allied with geographic extensions for visualization and personalization of the results on map.

This is an essential example to build react-native app using Typescript

practice project of typescript short 45 tasks for hands-on it

A number sense / mental math practice web application made with angular which uses firebase's firestore for user authentication and realtime database to store leaderboard information.

A practice project for a C2C e-commerce website selling "Too White Powder"

upload, chunk and practice your paper | 刷题库 | 上传试卷，拆分题目，形成你的专属题库