Free apps to build, step by step. You learn the fundamentals and what production-ready really takes. A quiz checks each step before the app deploys.
From a three-file plugin to four tested mods: a band above the prompt, a guard that holds a production migration until you say yes, a pane that runs a handed command only when you press Run, and a gate that refuses any mod that would fail open. Built from the mods we run every day, with the numbers that tell us when to delete each one.
From git clone to your own deployed copy of Travole, a travel-expense tracker: what it is and who it is for, its architecture, every component and dependency, then Neon, Cloudflare R2, Better Auth and Vercel, step by step.
A six-step workshop on how to get Google to index your site, with a per-URL Search Console API read and dated results from 19 to 80 indexed pages in eight days.
Production-ready code under a one-time licence. Buy it, and start building with the code you bought.
The columns, fixes and workshops continue in the community: SEO, AI, and making money with code.
Join on WhopLuke Sidney writes and builds everything here, alone, in the open. lukesidney.me