any date parser
By @dvngn
PHP Parser of date strings in any format. Guesses the date format and creates a Carbon instance.
Campus Carbon Emisions
By @AdityaPune
A portal that tracks all the Carbon Emissions within a monthly cycle inside the University Campus
php carbon intensity
By @Savvas Radevic
PHP library for carbonintensity.org.uk - https://carbon-intensity.github.io/api-definitions/