Lemma is_univalent_category_eqalgebras : is_univalent category_eqalgebras. Proof. exact (@is_univalent_total_category (shSet_category σ) eqalg_disp (is_univalent_shSet_category σ) is_univalent_eqalg_disp). Qed.
Require Import UniMath.Foundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Univalence. Require Import UniMath.CategoryTheory.DisplayedCats.Core. Require Import UniMath.CategoryTheory.DisplayedCats.Total. Require Import UniMath.CategoryTheory.DisplayedCats.Isos. Require Import UniMath.CategoryTheory.DisplayedCats.Univalence. Require Import UniMath.CategoryTheory.DisplayedCats.Constructions. Require Import UniMath.Algebra.Universal.EqAlgebras. Require Import UniMath.CategoryTheory.Categories.Universal_Algebra.Algebras.