Descriptions:
Corbin breaks down a three-pillar framework for choosing a production tech stack when building with AI coding assistants like Cursor, using his own brokerage app project “5cent Club” as the running example. The video is positioned as part of a larger series on building real software with vibe coding, aimed at developers who rely on AI chat to scaffold architecture decisions.
The three pillars cover: first, identifying whether the app is web or mobile (and choosing accordingly between Flutter, Swift, React Native, or web frameworks); second, consolidating backend services onto as few platforms as possible—Corbin advocates for GCP and Cloudflare over fragmented stacks with Supabase, Vercel, Firebase, and more simultaneously; third, ensuring every platform in the stack exposes a CLI layer so AI agents can take actions autonomously in the cloud without manual UI interaction.
Corbin also digs into cost-conscious tool selection, showing how to prompt AI assistants to find open-source alternatives—citing ffmpeg as a free substitute for video processing APIs and an open-source voice cloning model as an alternative to ElevenLabs—while explaining when paying for a third-party API is justified, as in his case with Alpaca for brokerage compliance. The video is practical guidance for anyone using Cursor or similar AI IDEs to build and deploy real applications.
📺 Source: corbin · Published May 11, 2026
🏷️ Format: Deep Dive
