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

Command line interface for testing internet bandwidth using speedtest.net

Daemon to ban hosts that cause multiple authentication errors

improved colored diff

深層学習とかを使ってボイスチェンジャー作るリポジトリ

Twisted-based asynchronous Tor control protocol implementation. Includes unit-tests, examples, state-tracking code and configuration abstraction.

shell power for python