It's hard to know what you can/should charge as a freelancer based on your experience, your or your client's location etc. and it's kind of tricky asking other people in person how much they charge, so I thought making an anonymous crowd-sourced spreadsheet where everyone can enter data would be a nice way to help people make better decisions. So, let's gather the data :)
Inspired by the salaries post that made it to the front page earlier today:
https://news.ycombinator.com/item?id=11331223