Product Hunt – The best new products in tech.

... database indexes. Every request scanned thousands of records . At the infrastructure level: 76% bought 8x the cloud capacity they needed. Average utilization was 13%. Burned $3,000 $15,000 per month on nothing . At the security level: 70% had authentication vulnerabilities that would give any security engineer a heart attack . At the quality level: 91% had no automated tests. Every deployment was a gamble. No one could "click a button and confirm that nothing else is broken" . The True Cost ... ... File & Module Discipline Line ceilings: components 300, pages 350, hooks 200, services 400, utils 250, edge functions 300. If exceeded, propose extraction first. DRY: search before creating; copy-paste >10 lines prohibited without approval. Provider tree stability: auth

... Computer Science student doing research into how solopreneurs and small startups create new apps and what their stack looks like. Particularly, I'm interested in how you handle things like authentication, billing, and permissions/authorization in your apps. Let me know what you're working on below and how you're going about it -- I'd love to connect for some quick calls to learn about your product and talk about your process in building it! Comment from Handuo(@handuo ... ... into a living knowledge network others can discover. Stack: Next.js + TypeScript on the frontend, Node.js backend with PostgreSQL. Elasticsearch for search and discovery, Redis for caching. We also built a Chrome extension for the save-from-anywhere workflow. For auth