HappyFiles Pro by Codeer organises attachments through a happyfiles_category taxonomy and, on the Pro tier, extends the same folder taxonomy to posts, pages, and custom post types. Attachment metadata (file size, MIME type, upload date) stays in the standard wp_posts and wp_postmeta rows, while folder assignment lives in the term tables.

The default admin replaces the media grid and the post lists with folder browsers, great for navigation but harder for the cross-folder, cross-post-type questions Pro makes possible. SleekView reads the happyfiles_category taxonomy across any post type it is registered against and renders the result as one sortable table. Folder name sits next to post type, file size, uploader, and date, so a per-project folder view that mixes attachments, posts, and pages stops being a folder-by-folder click-through.

Inline edits go through standard WordPress term assignment, so HappyFiles' hooks fire normally and the folder browser updates its counts as expected.

HappyFiles Pro extends folder organisation past the media library into posts, pages, and custom post types, which is a real differentiator for teams that think in projects rather than in content types. The trade-off is that the folder browser is still the only navigation, and a per-project view that mixes attachments, posts, and pages has to be assembled by clicking through each. SleekView reads the happyfiles_category taxonomy across all post types and turns the cross-content view into one table.

Marketing sees a per-project folder with assets and posts together, ops sees storage hotspots, editorial sees the rhythm of work inside a folder over time. The browser and the table are complementary surfaces on the same data.