A tiny Cloudflare Worker that beats Vercel Hobby’s once-a-day cron cap. Identified & scoped — packaging next.
Free tiers have walls. This is the pattern for building one layer above the limit instead of paying to remove it — a Worker that pings your Vercel routes on any schedule.
24 interactive classes on shipping real tools with Claude Code and a terminal — the same process that built this shelf, not a drag-and-drop toy track.
Every class ends with a working artifact you keep. The proof it works? You're looking at it — this whole shelf was built that way.
See the 24 classes