Pyscn Bot - AI Code Review for Python

2 min read Original article ↗

Available on GitHub

Python-Specialized
Code Audit AI

An AI agent that proactively monitors your Python codebase. Uses the static analysis tool pyscn to detect quality issues and report them before they become critical.

Install Free

Pyscn Bot is currently in beta. Weekly code audits are free for all repositories.

What makes Pyscn Bot different

Pyscn Bot isn't just an LLM wrapper. It leverages a powerful static analysis engine to provide deeper insights.

Traditional Code Review Bots

  • - Surface-level comments based only on diffs
  • - Can't measure code quality metrics
  • - Can't see the overall architecture
  • - Fragmented reviews per PR
  • - Generic AI with no language expertise

Pyscn Bot

  • + Static analysis tool pyscn quantitatively evaluates code quality
  • + Detects hard-to-read functions, unused code, and complex dependencies
  • + Finds copy-pasted code and flags maintainability issues
  • + Weekly audits scan your entire codebase
  • + Language-specialized AI delivers high-precision reviews

Three Powerful Features

PR Code Review

Automatic code review on every pull request. Analyzes changed Python files with pyscn, and Claude AI generates improvement suggestions.

PR Review Demo

Weekly Code Audit

Scans your entire repository once a week. Identifies architecture-level issues and creates a report as a GitHub Issue.

Simple YAML Configuration

Customize Pyscn Bot behavior with a simple YAML file. No complex setup required.

  • • Report language: en, ja, zh, ko, es, fr, de, pt
  • • Target directories to analyze
  • • Audit interval: daily (Pro), weekly, monthly 
# Report language (default: en)
language: ja

# Target directories (default: all)
target_directories:
  - src/

# Audit interval (default: weekly)
audit_interval: weekly

What pyscn detects

The AST-based static analysis tool pyscn quantitatively detects code quality issues.

Cyclomatic Complexity

Detects overly complex functions and recommends splitting

Dead Code

Identifies unused functions and variables

Code Clones

Finds duplicate code and promotes DRY principle

Coupling Analysis

Visualizes dependencies between modules

How Pyscn Bot Works

Simple Pricing

Start free, upgrade when you need more

Free

$0 /month

  • Up to 2 repositories
  • Weekly code audit
  • Basic analysis model

14-Day Free Trial

Pro

$10 /month

  • Up to 5 repositories
  • Everything in Free
  • PR code review on every pull request
  • Advanced analysis model

Improve your Python code quality today

Weekly audits are free for all repositories. Install in just a few clicks.

Install GitHub App