Last night I deployed Memos on Cloudflare, mainly as a place to save short everyday notes and quick thoughts. The plan is simple: add a Memos link to the navigation menu, then pull one or two of the latest micro-posts into the sidebar.
The setup itself is not complicated, and it fits quite naturally into a Hugo + Cloudflare blog. Most of the stack can be handled with Cloudflare services: the backend API runs on Cloudflare Workers, the database uses Cloudflare D1, file storage goes to Cloudflare R2, and the frontend is hosted through Cloudflare Pages. Put together, it feels like it belongs in the same ecosystem rather than being an extra service bolted on from the outside.
In actual use, Memos is very convenient for publishing small pieces of content. After logging into the admin area, the process is basically: write some text, upload an image if needed, add a link, attach tags 🏷, and save. Compared with writing through Typecho or WordPress, it feels much lighter and faster for this kind of casual note-taking.

That said, a few limitations became obvious after trying it:
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The post list page is almost too clean. There is no like button or comment feature, just the published text and images. For a pure note stream this may be enough, but it also makes the page feel a little bare.
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The sidebar integration does not work well on mobile in my case. Since the sidebar is hidden on smaller screens, the micro-post content never appears there and keeps showing a loading state. On desktop, however, it loads normally.
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Because the database is on Cloudflare D1, the Memos page can sometimes open very slowly. The experience is not always consistent.
Overall, Memos is easy to deploy and pleasant to use for quick notes, especially when the rest of the site is already built around Hugo and Cloudflare. Its simplicity is the main attraction, but that same simplicity also leaves some visible gaps depending on how it is used.