[morgante]

> It also scared off contributors from businesses, where this often took approval (which took time and was often denied).

This is one of my biggest reasons for not working at Google/Facebook/etc. I really don't want to have to get management approval for every random PR I submit in my free time.

For people working at big companies, how do you handle this? Do you just stop contributing to open source?

[Radim]

I'm not from the US and don't know the US employment law, but you generally don't have to ask permission from your employer on things you do in your free time.

Unless you signed a contract that specifically forbids you from contributing to open source / other software projects (why would you do that? what is the exact wording? is such clause even legal?), your free time is your own, to freelance or work for other employers.

Working on open source on your employer's time and money is a different thing, and asking for permission makes perfect sense there.

[morgante]

> I'm not from the US and don't know the US employment law, but you generally don't have to ask permission from your employer on things you do in your free time.

Employment contracts for developers in the US, particularly at big companies, are very broad and try to lay claim to any development work you do (regardless of whether it's in your "free time" or not). They often expressly forbid freelancing or open source work unless it is approved by the company.

[pjmlp]

And is it tested in court?

In most European countries those type of clauses are anyway invalid, even if written in the contract, as the company doesn't have a say on how you are supposed to live your private life.

Doing freelancing is another matter.