Code Review Sentinel

A local code-review website with a FastAPI backend, SQLite history, and a React-style HTML/CSS/JavaScript frontend. It reviews pasted code for bugs, vulnerability patterns, risky data loops, and maintainability issues.

Features

• Paste code and choose a language.
• Get categorized findings: bug, vulnerability, data-loop, and maintainability.
• See severity, line number, rule, explanation, and suggested fix.
• Store review history in SQLite.
• Runs with FastAPI when dependencies are installed.
• Includes a standard-library fallback server for this workspace runtime.

Project Structure

backend/
  app/
    analyzer.py      # Static analysis review engine
    db.py            # SQLite persistence
    main.py          # FastAPI app
frontend/
  index.html
  styles.css
  app.js
fallback_server.py  # No-dependency server with the same core API
requirements.txt

Run With FastAPI

pip install -r requirements.txt
uvicorn backend.app.main:app --reload --port 8000

Then open:

http://127.0.0.1:8000

Run Without Installing Dependencies

python fallback_server.py

Then open:

http://127.0.0.1:8000

Optional AI/Agent Layer

The app is ready for a Groq or CrewAI orchestration layer, but the default reviewer is local so it works without API keys. Add agent calls inside backend/app/main.py after analyze_code(...) if you want LLM-written summaries or multi-agent review roles.