Having worked at Microsoft, and seeing the nature of the bureaucracy, the only advice I would give for next time is...
Just realize you can't set terms with a large company like MSFT unless you get lawyers involved early.
Stealing from you outright is simply too tempting, given their resources.
I noticed there were some conditions Keivan tried to set regarding the future evolution of the technology before joining MSFT.
In a large company like MSFT, there were bound to be large internal email threads relaying a play-by-play of negotiations with Keivan to: inside legal counsel, developers who already gave t-shirt sizes for building the tech in-house, product managers, and dozens of others.
No matter what they tell you, they're internally weighing
- Should we just rip him off? - Should we hire him? Would that be better or worse for liability? - How IP protected is this? How much can we "borrow"? - Is it worth the hassle of dealing with an aqui-hire we can't control? Would that expose us to even more IP risk, or less?
Once companies reach this size, they simply can't be trusted to handle a negotiation transparently and in good faith, unless you have well paid lawyers fighting for you, or well established IP protection.
I guess what I'm saying is...
When dealing with any large tech company with near infinite resources -- like MSFT, GOOG, etc --, find a legally defensible upper hand, and assume they are weighing the cost-benefit of screwing you.
(Sadly, this is exactly why lawyers make so much money.)
If they stole his unpatented ideas then there's nothing.
Both of these claims are pretty easy to dismiss by simply looking at the respective repositories. They share nothing.
No. From the source:
> the core mechanics, terminology, the manifest format and structure, even the package repository’s folder structure, are very inspired by AppGet.
In the update it's slightly more vague, but there's no claim of coffee being copied there either:
> Code being copied isn't an issue. I knew full well what it meant to release something opensource and I don't regret it one bit.
And continues to be more explicit about his complaint:
> What was copied with no credit is the foundation of the project.
Lastly, looking at the repo really doesn't tell you if you could get a patent on it.