deburger 1.0.1

Catch expensive cloud code before it ships detects costly patterns and estimates your monthly bill impact

deburger

Catch expensive cloud code before it ships. Static analysis for your cloud bill.

Install

pip install deburger

Examples

Scan your project:

deburger init --provider aws
deburger check .

Compare cost between branches:

deburger diff main..feature-branch

Block expensive commits with a git hook:

deburger hook --install
git commit -m "Add feature"
# Commit blocked if expensive patterns found

CI/CD integration:

- name: Cost Analysis
  run: |
    pip install deburger
    deburger check . --json > cost-report.json
    deburger check . || exit 1

Get optimization suggestions:

deburger optimize app.py

Features

• Detects S3/storage calls in loops, missing connection pools, unbounded queries, cold start issues, sequential async, expensive logging
• Estimates monthly cost impact based on your traffic config
• Supports Python (AST) and JavaScript/TypeScript (pattern detection)
• Works with AWS, GCP, and Azure
• Git hook and CI/CD integration
• JSON output for automation (--json)
• Inline suppression with deburger:ignore
• No cloud credentials needed, runs entirely local