I told my boss I had an idea for a program that could improve efficiency across much of the business, and he let me build it on company time. In the long term, he wanted to be able to sell it to other companies. However, the program never got implemented due to personnel mismanagement, and I’d rather be able to post it on my github under a free licence so I can use it as a resume item, and at least someone would have the chance to actually use it. It’s all still in my head, and I could write it again if I wanted. If I do, is it illegal to publish it? What if I write it in a different language? Do I need to change the variable names? I did plenty of research and planning on company time to build it, and it’s not like I can research it again, it’s all still in my head.
I just mean that the amount of subterfuge that’s been suggested in this thread suggests these people feel that something’s wrong. You don’t normally have to go to such lengths to hide your identity on GitHub.
Let’s be honest, deciding later that code they wrote for someone should be repurposed behind their back is rather underhanded. And making it open source rather than spinning their own company doesn’t make it more palatable.