216,000+ customers in over 135 countries grow their businesses with HubSpot
HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers.
A collection of C++ code around the Linux systemcall interface. Things are quite loosely coupled, so you can copy out and use one without all the others. There are wrappers for pthread, termios, network IO, and some newer syscalls like timerfd.