Not sure why this has been posted. It looks to be an old list - far from 'ultimate' for 2014.<p>The .Net FOSS community has been gaining momentum in the past few years, with most new developments having moved to GitHub, which is where I would generally recommend people start looking for new libraries. Of course there are exceptions, but it is a good starting point.<p>Alternatively, NuGet seems to have become ubiquitous in the past few years too, so that's the other route for finding new libraries. (Incidentally NuGet seems to be having an outage today, but that is a rare occurence).<p>A list like this might have value for some people, but only with better curation to reflect what is still active today.
This ain't worth to be here, this list is old and short and it has been replaced by Nuget. It doesn't even contain Biggy (a Flat File .Net engine not found on Nuget)<p>Fyi. <a href="https://github.com/robconery/biggy" rel="nofollow">https://github.com/robconery/biggy</a>
My favourite is missing - <a href="http://clearscript.codeplex.com/" rel="nofollow">http://clearscript.codeplex.com/</a><p>It is basically a very friendly wrapper around several javascript engines (including V8) with powerful marshalling capabilities out of the box, and the developing team is very responsive and attentive.