iFixit started out in California with a mission to enable people to repair their things. This is achieved by providing repair guides, tools and spare parts. They also support advocacy to change the law, giving citizens the right to repair.
Repair helps give products a longer life and save the environment.
Their website provides 'repair guides for everything, written by everyone', sells toolkits and spare parts and provides help to repairers.
Those guides and tools are used by commercial repairers, volunteer repairers (at Restart Project and Repair Cafe events) and by individuals who just want to repair their stuff.