AI Code Refactoring: Automated Clean Code Transformations
Paste messy code, get clean code. AI-powered refactoring that applies SOLID principles, reduces complexity, and improves readability.
Technical Debt Accumulates Faster Than You Think
Every shortcut, every "I'll fix it later," every copy-paste adds to your codebase's complexity. AI refactoring identifies these patterns and suggests clean transformations — extract method, rename variable, simplify conditionals — at scale.
How It Works
Submit a file or function. The AI analyzes cyclomatic complexity, code smells, and design pattern violations, then produces a refactored version with explanations for every change.
import vincony
client = vincony.Client(api_key="YOUR_API_KEY")
messy_code = """
def process(data):
result = []
for item in data:
if item['type'] == 'A':
if item['status'] == 'active':
if item['value'] > 100:
result.append({'name': item['name'], 'total': item['value'] * 1.1})
return result
"""
refactored = client.tools.refactor(
code=messy_code,
language="python",
principles=["single_responsibility", "early_return", "descriptive_naming"],
explain_changes=True
)
print(refactored.code)
# def calculate_premium_totals(items: list[dict]) -> list[dict]:
# return [
# {"name": item["name"], "total": item["value"] * 1.1}
# for item in items
# if _is_active_premium(item)
# ]
#
# def _is_active_premium(item: dict) -> bool:
# return (item["type"] == "A" and item["status"] == "active" and item["value"] > 100)
for change in refactored.changes:
print(f"• {change.type}: {change.explanation}")Batch Refactoring
Point the refactoring engine at an entire directory. It analyzes cross-file dependencies, identifies the highest-impact improvements, and produces a prioritized refactoring plan.
# Analyze an entire project
analysis = client.tools.refactor.analyze_project(
files=["src/api/handlers.py", "src/api/models.py", "src/api/utils.py"],
focus=["complexity_reduction", "duplication_removal"]
)
print(f"Total issues: {analysis.total_issues}")
print(f"Estimated time saved: {analysis.time_saved_hours}h")
for issue in analysis.top_issues[:5]:
print(f" [{issue.severity}] {issue.file}:{issue.line} — {issue.description}")Safety Guarantees
Every refactoring preserves behavior. The AI generates before/after test cases to verify equivalence. Diffs are clearly highlighted so you can review every change before applying.
Pricing
10 refactoring requests/month on Free. Unlimited with batch analysis on Pro and Enterprise.
Try It Free — 100 API Credits
Start using these tools today with Vincony's free Developer plan.
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