Stop Refetching — TanStack DB Changes React Data Forever

What if every mutation in your React app felt instant — no loading states, no refetch, no stale data? TanStack DB makes this possible with sub-millisecond live queries and automatic optimistic mutations. In this video I build a full task manager with Next.js, Drizzle, and Neon Posgresql —————————————————— 🔗 Links TanStack DB: https://tanstack.com/db/latest OpenCode: https://opencode.ai Neon (free Postgres): https://neon.tech Final Code: https://github.com/candraKriswinarto/... —————————————————— ⏱ Timestamps 0:00 — What we're building 0:32 — What is TanStack DB? 1:48 — Generate Next.js app with Tailwind CSS 2:14 — Build the TaskFlow UI with dummy data 4:26 — Create a Neon PostgreSQL database 5:50 — Install and configure Drizzle ORM 7:00 — Create API routes and connect to the UI 9:14 — Install and configure TanStack DB 11:42 — Replace fetch calls with live queries 15:23 — Fix bugs 16:52 — Add toast notifications 17:29 — Simulate a database error and UI rollback —————————————————— 🌐 Check out more content: My Portfolio: https://www.cand.site/ Medium:   / ckriswinarto   —————————————————— 🌐 Recommended Digital Tools (Affiliate Links): Hostinger: Get 20% Off on Web Hosting - https://dub.sh/zrpWarU