https://us-visa-agent.onrender.com/ AI-powered analyzer for U.S. visa applications (J1, DS-160). Upload documents, assess risks, get recommendations. Built with Flask + OpenRouter (Qwen-23B).

VisaAssist is a Flask-based web app designed to analyze US visa applications (especially J1, DS-160) and provide:

• Rejection probability estimates
• Honest assessment of strengths and weaknesses
• Actionable advice to improve the application

It uses:

• OpenRouter AI (Qwen 3 235B model) for deep natural language analysis
• Custom rules engine for base risk scoring (incl. logic for countries like Uzbekistan)
• PDF parsing for extracting content from uploaded visa documents

• Upload and process visa-related PDFs (financial docs, DS-160, etc.)
• Smart extraction and formatting of applicant data
• Chat-style prompt to a large language model for analysis
• HTML-formatted AI feedback (clear, structured, and exportable)
• Dynamic rejection probability calculator based on real-world logic

git clone https://github.com/fromgodd/US-Visa-Agent.git
cd US-Visa-Agent

Create a .env file with:

OPENROUTER_API_KEY=your_openrouter_api_key_here

Get your free API key at https://openrouter.ai/

pip install -r requirements.txt

python app.py

Visit http://localhost:5000 to access the web interface.

The app uses a country-based baseline risk (e.g., Uzbekistan ~ 64.41%) and applies weighted risk factors like:

• Weak ties to home country
• Poor financials
• Lack of interview prep
• Incomplete documents
• Previous visa issues

Each factor increases the final probability (capped at 95%).

We use the free qwen/qwen3-235b-a22b:free model from OpenRouter API for feedback generation.

• Python + Flask
• HTML (Jinja2 templating)
• OpenRouter AI (Qwen 3 model)
• PyPDF2 for PDF parsing
• RESTful JSON API communication

MIT License. Do whatever you want, just don’t blame us if you get rejected at the embassy 💀

Made with love and skepticism by a math-loving Rust-enjoyer named Valera 🇺🇿🛠️

+ Pull requests are welcome
+ TODO - Fine tune for better results!
- Dumb visa denials are not