Fabric Python with Cleaner API and Parallel Deployment
While I like a lot of the stuff you have incorporated into your fabric, it seems to me that you are trying to take credit for things that have existed as branches to the main codebase of fabric for quite a while. Just off the top of my head: task decorators, parallel execution, better host management and command-line task listing all exist in other people's patches.  If you have redone the code, good for you, but at least mention that the ideas and prototype implementations aren't yours. (I don't think a claim to ignorance of such is really that valid either, since the Redmine for the project has tickets for most of the things you've done, and has links to the branches containing them).As to getting stuff into fabric: a very valid complaint (and one I have myself, since like a lot of people I run my own hacked version of fabric) is that fabric development moves very very slowly. There are several different feature branches in several people's code-bases that could have been released 6 or more months ago. Perhaps if you start pulling other patches that have a lot of functionality complementary to yours, you could have a product good enough to push development on the mainline too (ala gcc/egcs of old...)