Second Place: XiTorch
XiTorch provides first and higher order gradients of functional routines, such as optimization, rootfinder, and ODE solver. It also contains operations for implicit linear operators (e.g. large matrix that is expressed only by its matrix-vector multiplication) such as symmetric eigen-decomposition, linear solve, and singular value decomposition.
Third Place: TorchLiberator
TorchLiberator  automates model surgery, finding the maximum correspondence between weights in two networks.
Honorable Mentions

PADL manages your entire PyTorch work flow with a single python abstraction and a beautiful functional API, so there’s no more complex configuration or juggling preprocessing, postprocessing and forward passes.
