I have had the chance to play with Sails and I really like it. Just a warning, this is a great tool for simple web apps. I wouldn't take the Sails path if you are going to do something a little more tailored, (like Nodejs + PostgreSQL w/ Sequelize + Redis for sessions + memcached + MongoDB for analytics + passport w/ Oauth2 + etc.. ), I would leave that to express + express-routes. I would definitely chose Sails for demo'ing a product idea or personal projects I want to get up and over with as quickly as possible, and Sails is REALLY quick.
I can't wait to see how Sails evolves, they are some damn good dev's.
I can't wait to see how Sails evolves, they are some damn good dev's.