🎹🎸A music theory library with a command-line interface

Listudy - chess training server

刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.

♞ lichess.org: the forever free, adless and open source chess server ♞

astronomical image display everywhere

Python library for using AWS Cognito. With support for SRP.

⚡ A Fast, Extensible Progress Bar for Python and CLI

Example scripts for boto3.

A star map with d3.js