Velociratchet is a Meteor mobile app prototyping tool built on Ratchet, VelocityJS, Momentum, and Iron Router.
It is currently a demo; read the code and use what you like.
In the near future we're planning to package it for Meteor.
All page transitions are vratchet-fade by default, which uses the fade animation from Momentum.
Use the Ratchet CSS classes .navigate-left and .icon-left-nav for left-to-right page transitions.
This will create transitions vratchet-left-to-right, which use the left-to-right animation from Momentum.
Use the Ratchet CSS classes .navigate-right and .icon-right-nav for right-to-left page transitions.
This will create transitions vratchet-right-to-left, which use the right-to-left animation from Momentum.