Overview
Must-use ("MU") plugins are always active. There's no Enable / Disable button, no entry in settings.enabledPlugins, no way to switch them off from the admin UI.
flexweg-blocks
flexweg-blocks ships layout and code primitives for the post editor — the Columns block and the Custom HTML block. It's must-use because disabling it would silently strip those blocks from existing posts on the next render.
flexweg-custom-code
flexweg-custom-code lets you inject site-wide HTML / CSS / JS into either the ` or just before ` of every published page. The classic use cases:
flexweg-favicon
flexweg-favicon turns one uploaded square image into the full favicon + PWA manifest cluster every modern browser expects, then injects the matching `` tags into every published page.
flexweg-embeds
flexweg-embeds adds YouTube / Vimeo / Twitter / Spotify blocks to the post editor. Each block is a Tiptap atom node that round-trips through Markdown as a `` marker, then gets swapped for the real embed HTML at publish time.
flexweg-metrics
flexweg-metrics adds two cards to the admin dashboard:
flexweg-import
flexweg-import provides bulk import of posts and pages from two source formats: