Keystats

Keystats gathers and display statistics on your typing, if you have a compatible QMK enabled Keyboard (via raw HID messaging).

NOTE: This development version only supports the Plaid for now

Prerequisites

You must have a Plaid keyboard. Any QMK enabled keyboard should work with minor modifications.

Installation

After cloning the repository, run:

npm install && cd src/client && npm install && cd ../..;

To install all the dependencies. Make sure you have a configuration file in ~/.config/keystats/keystats.json with contents such as:

{
	"devices": [
		{
			"name": "Plaid",
			"vendorId": 5824,
			"productId": 10203,
			"usagePage": "0xff60",
			"usage": "0x61",
			"fingerMap": [
				[0, 0, 1, 2, 3, 3, 6, 6, 7, 8, 9, 9],
				[0, 0, 1, 2, 3, 3, 6, 6, 7, 8, 9, 9],
				[0, 0, 1, 2, 3, 3, 6, 6, 7, 8, 9, 9],
				[0, 0, 1, 2, 4, 4, 5, 5, 7, 8, 9, 9]
			]
		}
	]
}

Then :

npm run build;
./bin/install_service
./bin/load_service

Updating

After pulling a new version of the project, run:

npm run build;
bin/reload_service;

Uninstalling

Run:

# Stop and remove the launch agents
bin/unload_service;
bin/uninstall_service;
# Remove the database
rm -rf $HOME/.local/state/keystats
# Remove the configuration
rm -rf $HOME/.config/keystats
# Remove the logs
rm -rf $HOME/.cache/keystats

Usage

Plug your keystats enabled QMK keyboard and open your browser at http://localhost:12000

Change the server port

Start by stopping the services if they are running:

./bin/unload_service

Then change the port number in res/com.gaelph.keystats-server.plist, line 16 to something that suits you better. Reinstall the services:

./bin/install_service

And start the services again:

./bin/load_service

Configuration

Then configration file has the following format:

interface Config {
	devices: {
		name: string;
		productId: number;
		vendorId: number;
		usagePage: string; // 0x starting hexadecimal value
		usage: string; // 0x starting hexadecimal value
		fingerMap: nubmer[][] // Matrix of number from 0 to 9
	}[];
}

Finger Map

The finger map is a matrix used to indentify which finger you use to type which key. So the matrix must have the same shape as the matrix used in your QMK firmware.

The fingers are numbered from 0 to 9, where 0 is the left pinkie, 4 is the left thumb, 5 is the right thumb, and 9 ist the right pinkie