LibGridview isnt an addon and is intended to be used as a UI lib for other addons who want to make use of a gridview.
local name, addon = ...;
-- get a ref to the lib
local LibGridview = addon.LibGridview;
-- create the gridview
local gridview = LibGridview:CreateGridview(parent)
-- init the frame pool passing in the frame type and template name
gridview:InitFramePool("FRAME", "GridviewItemTemplate")
-- set the min/max item sizes
gridview:SetMinMaxSize(300, 400)
-- create an item to add
local item = {
title = "foo",
}
-- add the item to the gridview
gridview:Insert(item)