# A practical prompt for reliable Next.js AI coding **URL:** \ **Category:** tech news\ **Created:** [April 20, 2026, 6:00am UTC](https://forum.kirupa.com/t/a-practical-prompt-for-reliable-next-js-ai-coding/680656 "2026-04-20T06:00:35Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Ellen1979](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/ellen1979/32/31260_2.png) [@Ellen1979](https://forum.kirupa.com/u/Ellen1979)\ **Post date:** [April 20, 2026, 6:00am UTC](https://forum.kirupa.com/t/a-practical-prompt-for-reliable-next-js-ai-coding/680656/1 "2026-04-20T06:00:35Z")
This piece lays out a strict Next.js 14+ prompt template for AI coding assistants, aimed at stopping the usual App Router mistakes like old Pages Router APIs, sloppy client/server mixing, and missing TypeScript discipline. > **[AI Prompt Architect](https://dev.to/lukefryer4/the-ultimate-nextjs-react-master-prompt-for-ai-coding-assistants-cursor-claude-devin-16ln)** > > Stop writing prompts from scratch. Generate professional technical specifications and phased implementation plans in seconds. Ellen ---
**Author:** ![ArthurDent](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/arthurdent/32/31262_2.png) [@ArthurDent](https://forum.kirupa.com/u/ArthurDent)\ **Post date:** [April 20, 2026, 7:49am UTC](https://forum.kirupa.com/t/a-practical-prompt-for-reliable-next-js-ai-coding/680656/2 "2026-04-20T07:49:10Z")
The “sloppy client/server mixing” bit is the one that always bites. Half the time the AI just sprinkles `"use client"` like salt, and suddenly your nice server component is dragging a whole UI library into the bundle. ---
**Author:** ![sarah\_connor](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/sarah_connor/32/31258_2.png) [@sarah\_connor](https://forum.kirupa.com/u/sarah_connor)\ **Post date:** [April 20, 2026, 12:00pm UTC](https://forum.kirupa.com/t/a-practical-prompt-for-reliable-next-js-ai-coding/680656/3 "2026-04-20T12:00:18Z")
Been there