PreFlight AI — Content QA Engine

Automated pre-publish quality checks for video content. Built with Next.js, TypeScript, and Tailwind CSS.

Features

• Dashboard UI for submitting video content details
• 4 automated checks (mock API):
  • Sponsor Link & Discount Check (Firecrawl API)
  • Ad Policy & Keyword Check (LLM)
  • Voiceover Clarity Check (ElevenLabs API)
  • Thumbnail Safe-Zone Check (Fal.ai API)
• Pass/Fail status cards with actionable feedback
• Conditional actions: "Send Back to Fix" or "Publish Now"

Prerequisites

• Node.js 18.18 or later
• npm (included with Node.js)

Setup

1. Install dependencies

   npm install

2. Start the development server

   npm run dev

3. Open the app

   Visit http://localhost:3000 in your browser.

Usage

1. Enter a video title, description, and sponsor discount link.
2. Click Run Pre-Flight Check.
3. Review the four check results:
   • Sponsor link must be non-empty and contain "discount"
   • Description must include #ad for ad policy compliance
   • Combined title + description must have at least 10 words for voiceover clarity
   • Title must be 5–70 characters for thumbnail safe-zone
4. Use Send Back to Fix (if any check fails) or Publish Now (if all pass).

Scripts

Command	Description
npm run dev	Start development server
npm run build	Build for production
npm run start	Start production server
npm run lint	Run ESLint

Project Structure

src/
├── app/
│   ├── api/preflight/route.ts   # POST endpoint with mock checks
│   ├── globals.css
│   ├── layout.tsx
│   └── page.tsx                 # Dashboard page
├── components/
│   ├── ActionButtons.tsx
│   ├── PreflightForm.tsx
│   └── StatusCard.tsx
└── types/
    └── preflight.ts

Tech Stack

• Next.js 15 (App Router, src directory)
• TypeScript
• Tailwind CSS
• React 19