The tech industry is one of the most valuable sectors on the planet, but it ultimately rests on the unpaid labour of an alarmingly small amount of hobbyists.
That reliance is the blessing, and the curse, of open source software – coding projects put up on the internet for anyone to use, freely, in their own work. Some open source software solves simple problems elegantly enough that no one wants to redo the work unnecessarily; others tackle complex tasks that few have ever attempted.