This library provides access to the functionality of the FLINT. FLINT is a C library for doing number theory, freely available under the GNU LGPL. At its core, FLINT provides arithmetic in standard rings such as the integers, rationals, algebraic, real, complex and p-adic numbers, finite fields, and number fields. It also provides polynomials (univariate and multivariate), power series, and matrices. FLINT has been used for many large scale research computations (e.g. A Trillion Triangles) and has been cited in hundreds of publications. FLINT's authors themselves have published more than 20 papers describing new algorithms first implemented within or on top of FLINT.