WP FullCalendar is a thin bridge between the FullCalendar JavaScript library and WordPress post types. It reads any post type with a date field and renders the rows on the front end as a month or week calendar. There is no custom event table, no separate admin tab, and no list surface for the items the calendar will display.

SleekView reads the same post types WP FullCalendar reads, plus their meta, and turns them into a real grid. Title, status, post type, start date, and category sit as columns next to any custom meta the plugin or theme registered. Saved views split the work by post type, by category, or by week, and inline edits write to the same meta keys the embed reads from.

The grid does not replace the front-end calendar. The FullCalendar embed still renders the same query for visitors. What it adds is the admin counterpart: the same rows in a sortable, filterable surface that month and week views were never designed to support.

WP FullCalendar is intentionally thin: it points the FullCalendar library at a post type and renders the result. That minimalism is its strength for visitors, who see a clean month or week embed, but it is exactly why editors struggle with cross-month planning. The data is already in WordPress, the calendar already queries it, but the admin offers settings and not a planning surface.

Treating those posts as real rows in a sortable, filterable table turns the front-end embed into something the team can plan against. Saved views become the rituals of the role (Friday content check, Monday rescheduled list, weekly cadence review), and the team spends less time clicking through edit screens to discover what was already in the post type.