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by Praise Moyinoluwa
Generate detailed audience personas in seconds with GPT-4o-mini AI or smart niche-aware fallback covering 11 popular industries. This Express + TypeScript API powers a React frontend with a sleek UI to visualize target audience demographics, interests, pain points, behavior patterns, best platforms, and content ideas. Perfect for marketers, product teams, and entrepreneurs building customer-centric strategies. Licensed under Tetrees License.
AI Audience Persona Generator is a full-stack application that creates detailed marketing audience personas for any niche. The backend REST API integrates with OpenAI's GPT-4o-mini for AI-powered persona generation, with an intelligent fallback system for 11 popular niches (makeup, fitness, tech, food, finance, gaming, fashion, travel, parenting, pets, education) plus dynamic generic support. The frontend provides a polished React UI for submitting niches and displaying rich persona data.
/api/health confirms server statusBackend:
Frontend:
Install dependencies:
cd plugin
npm install
Configure environment (optional):
cp .env.example .env
# Add OPENAI_API_KEY if you want AI-powered personas
Start development server:
npm run dev
Server runs on http://localhost:9072
Build for production:
Spin up an isolated sandbox and run it server-side — no local setup.
Push this product straight into your AI IDE, web builder or cloud IDE.
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npm run build
npm start
Install dependencies:
cd frontend
npm install
Start development server:
npm run dev
Build for production:
npm run build
Generates a detailed audience persona for a given niche.
Request:
{
"niche": "Makeup Brand"
}
Response:
{
"audience": "Women aged 18-35 interested in beauty and self-care...",
"interests": ["Beauty", "Skincare", "Fashion", "Self-care"],
"painPoints": ["Need affordable quality makeup", "Want long-lasting formulas"],
"behavior": "Buys through Instagram and TikTok trends, watches beauty tutorials",
"bestPlatforms": ["Instagram", "TikTok", "YouTube"],
"contentIdeas": ["5 Common Makeup Mistakes", "Behind-the-scenes tutorials"]
}
Health check endpoint.
Response:
{
"status": "ok",
"timestamp": "2024-01-15T10:30:45.123Z"
}
| Variable | Required | Description |
|---|---|---|
OPENAI_API_KEY | No | OpenAI API key. If set, uses GPT-4o-mini; otherwise uses fallback. |
PORT | No | Server port (auto-injected by platform). |
Tetrees License
The sandbox audition completed and the detected runnable path passed.
This React web app completed archive review with strong static results. Structure, dependency manifests, documentation, functional source, and common risk patterns were checked by the Tetrees verification pipeline; runtime phases are stated separately. Final verified scores after isolated runtime evidence: overall 8.6 and security 9.
Deterministic AVCP artifact review
Pipeline avcp-2026-08-04.1 · SHA-256 b1dd8724994734df…
This version-scoped review deterministically inspects the submitted archive for structure, dependencies, documentation, functional source, and common malicious or high-risk signals. Build and test phases are reported as passed only after an isolated sandbox audition. It is not a guarantee of perfect security.
Reviewed Aug 7, 2026
The full install guide and integration prompts unlock after purchase.
eCommerce, Marketplace & POS Systems
$3
