Awesome

Gotypist

A simple touch-typing tutor that follows Steve Yegge's methodology of going in fast, slow, and medium cycles.

Screenshot of a Gotypist session, normal mode

The TL;DR of this methodology is that you make three passes for each phrase.

Fast - type as fast as you can without any attention to proper technique or correctness
Slow - use proper technique at all costs, go as slow as needed to achieve that
Normal - type at target speed, try to make no mistakes

Gotypist will score each pass accordingly: errors do not matter in the first pass, speed does not matter in the second pass, and both matter in the final pass. Check out score.go for details (which are subject to change).

This project was mainly motivated by trying out termbox-go, but it is definitely ready for productive learning.

Installation

From source

Go version 1.16 or newer is required.

go get github.com/pb-/gotypist

Using a package manager

Debian

Grab .deb from barnumbirr/gotypist-debian, then

dpkg -i gotypist_<version>_amd64_<debian_version>.deb

Usage

gotypist [-f FILE] [-s] [-n PROB] [-c] [WORD]...

WORD...     Explicitly specify a phrase
-f FILE     Use FILE instead of a built-in dictionary
-n PROB     Sprinkle in random numbers with probability 0 <= PROB <= 1
-c          Tread -f FILE as code and go sequenntially through the lines
-d          Run in demo mode to take a screenshot

Key bindings

ESC   quit
C-F   skip forward to the next phrase
C-R   toggle repeat phrase mode
C-I   toggle finger usage hints

Code organization

The code loosely follows an Elm-like architecture. In a nutshell that means all interesting and Gotypist-specific code resides within pure functions. This is quite experimental and some corners were cut since Go is not primarily a functional language, but it still enjoys a lot of the benefits of this architectural style!