30 Seconds of Knowledge - Become a better developer, in every new tab.
Sidewise - Source the best engineers, without understanding code.
Random User-Agent - Automatically change the user agent after specified period of time to a randomly selected one, thus...
Triplebyte - Hire engineers by measuring their ability, not credentials
User-Agent Switcher and Manager - spoofs browser's User-Agent string.
Remote OK - The biggest remote job board on the web