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Meet Merlin: InstantMagic,
Right in Your Terminal.

AI-powered code analysis that delivers actionable insights in seconds, not hours.
Download CLI
Terminal
user@mac:~/merlin-web $
$
🔍 Merlin v0.1.0 - Enterprise Python Analysis
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📁 Project: Python 3.11 • FastAPI • 127 files
🔒 Security: ✓ Bandit scan clean
📊 Quality: Pylint 9.2/10 • Ruff: 0 issues
🎯 Types: MyPy 98% coverage • 2 warnings
⚡ Performance: Concurrent analysis enabled
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📊 Overall Score: 92/100 🏆
✨ PRODUCTION READY • Analysis: 2.8s
user@mac:~/merlin-web $
SHIP WITH CONFIDENCE •
SHIP WITH CONFIDENCE •

Terminal-Native

Direct CLI commands for instant analysis.

Pattern Detection

Smart regex-based security and quality scanning.

Structure Analysis

Visualize project architecture and dependencies.

Code

Merlin can catch where, why, and how, protecting you from disaster. Pattern-based analysis identifies potential vulnerabilities, code quality issues, and structural problems before they reach production.

merlin scan . --severity high
🔒 Security Scan Complete
Security Score: 73/100
⚠️ Issues Found:
• [B105] Hardcoded password in settings.py:42
• [B608] SQL injection risk in models.py:128
• [B103] Weak file permissions detected
💡 Recommendations:
• Use environment variables for secrets
• Implement parameterized queries
📈 Python files scanned: 89

Architecture & Infrastructure

Discover the enterprise-grade backend powering Merlin's lightning-fast code analysis and AI-driven insights

Building Enterprise Infrastructure

High-performance backend architecture powering Merlin CLI analysis with cloud-native microservices and AI integration.

  • FastAPI high-performance gateway
  • Redis-based distributed processing
  • Multi-language static analysis
  • Claude 3.5 AI integration
  • PostgreSQL with caching layer

Technology Partners

Integrated with leading AI providers and analysis tools to deliver comprehensive code intelligence

OpenAI
OpenAI
Anthropic
Anthropic
Gemini
Google
Mistral AI
Mistral
DeepSeek
DeepSeek
More

Backend Integration

Python-powered CLI with FastAPI backend orchestrating analysis workflows and task distribution

backend.py
|

Analysis Pipeline

Streamlined backend workflow from code ingestion to AI-enhanced insights delivery

Step 1
FastAPI receives CLI request
Step 2
Redis task queue distribution
Step 3
Multi-tool static analysis
Step 4
Claude AI enhancement
Step 5
PostgreSQL result storage

Pay only for magic you need.

Start free, scale as you grow. No hidden fees, cancel anytime.

MonthlyAnnual (-20%)

Free

$0/ mo
  • 1 full repo / week
  • API key included
  • CLI & SVG graphs
  • Gemini explanations
Most Popular

Indie

$5/ mo
  • 50 analyses / mo
  • Badge for README
  • Webhooks support
  • Priority queue

Pro

$20/ mo
  • Unlimited repos
  • GPT-4 insights
  • Branch diff mode
  • SLA 99.9%

Stop shipping tech debt.Start scanning with Merlin.

Ready to Start?

Free tier includes everything you need to get started.

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