🎉 importguard v0.1.0 - Initial Release
Measure and enforce import-time behavior in Python projects.
Features
- ⏱️ Import timing — Measure how long
import mypkgtakes using Python's-X importtime - 💰 Time budgets — Fail CI if imports exceed a threshold (
--max-ms 200) - 🚫 Banned imports — Block heavy dependencies from your fast path (
--ban pandas) - 🔁 Reliable measurements — Run multiple times and report median (
--repeat 5) - 📄 Config files — Define rules in
.importguard.toml - 🐍 Python API — Use
check_import()programmatically - 📊 JSON output — Machine-readable results for CI integration
Installation
pip install importguardpy## Quick Start
Check import time
importguard check requests
Enforce a budget
importguard check mypkg --max-ms 200
Ban heavy imports
importguard check mypkg.cli --ban pandas --ban torch## Links