I recently opened up DevInHyderabad, a free coding-course site with 300+ chapters across 7 courses. I built it solo, part-time, entirely on free tiers. Here's the architecture — the interesting decisions, not the boilerplate.
Source: [Dev.to](https://dev.to/sai_kiran_n/how-i-built-a-300-chapter-coding-platform-with-angular-ssr-supabase-solo-free-tier-2lcc)