Say No to Boilerplate: Building Apps with v0
summary
Live demo builds a UI with v0.dev — built a ChatGPT clone with rainbow colors and scaffolds components that export to Next via CLI, UI scaffolded in under 3 minutes. Backend uses a vector DB (DataStax / Cohere pipeline) populated by scraping about six blog posts for RSC content, enabling RAG augmentation so the bot answers up-to-date questions and can be made to “talk like a valley girl” or “howdy partner.” Also shows fine‑tuning into a custom model, entity resolution needs, and that the prototype works end‑to‑end.
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chapters (6)
- 0:00Introduction and demo
- 4:54RAG explained simply
- 12:40Fine-tuning vs RAG
- 18:12Entity resolution importance
- 21:48AI tools and resources
- 25:29Closing and Q&A
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