JetEngine is a toolkit that lets you build a dynamic architecture fast and cost-effectively. Interrelate different CPT and CCT posts, taxonomy items, and users in one place. Choose from three relations types: one-to-one, one-to-many, many-to-many. Сreate complex custom query lists that can be combined on the backend and used to query any data, sections, and filters on the front-end. Select data from custom tables and combine it into one selection. Show & hide items, columns, and sections provided that the request is/is not empty.