App Blueprints: Build 50 small apps with Claude Code, step by step

Hey Product Hunt 👋 We're the team behind App Blueprints at Veloquent Labs. We kept seeing the same stall with people getting into AI coding. Claude Code makes building feel possible, then the real questions show up: what's worth building, who would pay for it, what will it cost to run each month, and what do I paste when step 4 breaks? So we wrote 50 answers. Each blueprint is a small app, bot or tool with a clear buyer, like WhatsApp appointment reminders, QR cafe menus, review-request automation, Telegram bots or college fest ticketing. Every one has: • who pays, how it earns, and an Easy / Medium / Hard tag • running costs and the accounts/API keys you'll need (you create your own) • an architecture diagram and a CLAUDE.md project file • paste-ready prompts, each with a "check it worked" and an "if it breaks" step • a test checklist and where to look for first customers There's also an Excel cost sheet (tax, payment fees, 12-month scenarios) and two Claude Code skills: ship-check and secret-scan. Prompts are plain English, so other assistants work too. It's for beginners who'll test carefully, and for vibe-coders who can ship but don't know what to ship. It won't make anyone money on its own. That still comes down to the idea and finding buyers. We'd love honest feedback: what's useful, what's missing, and which blueprint should we go deeper on? (Not affiliated with Anthropic.)