shpapps bloghttps://shpapps.dev/blog/2026-10-18T08:00:00ZFrancesco NoferiRecipes, not prompts: one edge in front of every apphttps://shpapps.dev/blog/recipes-not-prompts/2026-10-18T08:00:00ZOur apps never name a model or send a prompt. They name a recipe, and a small Cloudflare Worker does the rest. Here is the pattern and why it has paid for itself.Short, springy, about the thing touched: RetroReady's motion ruleshttps://shpapps.dev/blog/short-springy-motion/2026-10-18T08:00:00ZThe four animation pieces behind RetroReady, with their real numbers in Flutter and CSS, and the rule that decided all of them.Valid JSON, junk inside: guarding model output before users see ithttps://shpapps.dev/blog/valid-json-junk-inside/2026-10-18T08:00:00ZStructured output mode guarantees JSON, not good JSON. A cheap second check against the schema and a short list of junk patterns turned unusable answers into failed steps the ladder could route around.