AI Magic Fix ✨

Tharos v1.3.0 introduces a revolutionary AI Magic Fix engine. It doesn't just find security issues; it fixes them. Using advanced AI (Gemini 2.5 Flash), Tharos generates context-aware patches that resolve vulnerabilities while maintaining your project's coding style with 100% verified accuracy.

🎮 Interactive Fix Mode

The best way to remediate findings is through the dedicated fix command. This launches a premium interactive TUI where you can audit each proposed change before it touches your code.

tharos fix .

Premium Features

Tharos v1.3.0 brings an enterprise-grade interactive experience:

• ⠋ Animated Spinner: Real-time feedback while the AI analyzes and generates your fix.
• 📊 Confidence Meter: Visual color-coded bars (Green/Yellow/Red) showing how reliable the AI considers the fix.
  • 🟢 High (90%+): Safe to apply immediately.
  • 🟡 Medium (70-89%): Review recommended.
  • 🔴 Low (<70%): Manual intervention suggested.
• 📝 Enhanced Diffs: Beautiful, bold before/after previews highlighting exactly what will change.

Navigation & Actions

The interactive session is intuitive:

• Arrow Keys/Select: Use the interactive menu to choose your action.
• Apply Fix: Apply the suggested patch immediately with automatic backup.
• Explain Risk: Get a detailed AI explanation of the vulnerability and the remediation strategy.
• Skip: Ignore this finding for now.
• Quit: Safely end the session.

⚡ Auto-Fix Mode

For large projects, you can batch-apply fixes. Tharos will only apply fixes that meet your specified confidence threshold.

# Apply fixes with 95% confidence or higher
tharos fix . --auto --confidence 0.95

🛡️ Safety: Backup & Rollback

Every time you apply a fix, Tharos automatically creates a timestamped backup of the original file. If anything goes wrong, you can revert instantly.

# Rollback to a specific backup
tharos fix --rollback 20260208_223549

Backups are stored in the .tharos-backup directory in your project root.

How It Works

1. Context Extraction: Tharos extracts the vulnerable code snippet along with 10-token sliding window context.
2. AI Analysis: Gemini 2.5 Flash analyzes the vulnerability and generates a safe replacement.
3. Safety Validation: Tharos ensures the original content matches before applying any changes.
4. Backup Generation: A secure copy of your file is saved before modification.
5. Atomic Application: Fixes are applied line-by-line with precision.