Philly’s hackathon for Random Hacks of Kindness is this weekend, and it kicks off tonight with a reception at IndyHall from 6 to 8 pm. Random Hacks of Kindness is a global event where activists, programmers, designers, and anyone else who wants to change the world gets together and work on software solutions to global problems. Technically Philly posted a list of problems this RHoK may focus on. The deadline for registering was yesterday, but you can still come and enjoy a beer and talk about what problems you think should be fixed tonight. See you there!