This app lets you type text and gives you information about it like how many characters, how many letters. A bar graph describing character usage as well as a bar graph of character usage per sentence.

You can try it out here.

You can use yarn.

$ yarn
$ yarn build

Or npm.

$ npm install
$ npm run build

You can run with http-server.

$ yarn start

Or, for npm.

$ npm start

Or you can use docker or docker-compose to run in an nginx-container.

$ docker-compose up -d