  We construct new models of inflation and spontaneous supersymmetry breaking
in de Sitter vacuum, with a single chiral superfield, where inflaton is the
superpartner of the goldstino. Our approach is based on hyperbolic K\"ahler
geometry, and a gauged (non-axionic) $U(1)_R$ symmetry rotating the chiral
scalar field by a phase. The $U(1)_R$ gauge field combines with the angular
component of the chiral scalar to form a massive vector, and single-field
inflation is driven by the radial part of the scalar. We find that in a certain
parameter range they can be approximated by simplest Starobinsky-like (E-model)
$\alpha$-attractors, thus predicting $n_s$ and $r$ within $1\sigma$ CMB
constraints. Supersymmetry (and $R$-symmetry) is broken at a high scale with
the gravitino mass $m_{3/2}\gtrsim 10^{14}$ GeV, and the fermionic sector also
includes a heavy spin-$1/2$ field. In all the considered cases the inflaton is
the lightest field of the model.
