News Sentiment Analyzer

A modern Flask web app to scrape, analyze, and visualize the sentiment of news articles from any online source. Track positivity, negativity, and neutrality across your favorite news outlets in real time.

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Features

🔎 Analyze Any News Site

📊 Live Sentiment Trends

🏷️ Smart Categorization

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Tech Stack

Python 3.8+	Flask	NLTK	newspaper3k	HTML5	CSS3
BeautifulSoup4	requests	validators	gunicorn	lxml	Jieba3k

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Screenshots

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Live Demo

• flask-news-sentiment-app.onrender.com
• YouTube Demo

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Quickstart

git clone https://github.com/mithilmitmpl/news-sentiment-analyzer_new.git
cd news-sentiment-analyzer_new

# (Optional) Virtual Environment
python3 -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Download NLTK data
python -m nltk.downloader vader_lexicon punkt

# Run the app
python app.py

# Visit: http://127.0.0.1:5001/

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Project Structure

.
├── app.py
├── main.js
├── render.yaml
├── LICENSE
├── README.md
└── templates/
    ├── index.html
    ├── results.html
    └── sources.html

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📝 License

Licensed under the MIT License.
See LICENSE for details.

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👤 Author

mithilmitmpl
Open an issue for questions & suggestions!

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