What is PyTrendx?

PyTrendx is a modern CLI tool that allows you to easily fetch, visualize, analyze, and predict PyPI package download statistics directly from your terminal.

It combines pypistats, matplotlib, NumPy, and scikit-learn to make data analysis effortless — right from your console.

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Features

• Fetch PyPI download stats (--get)
• Graph visualization of download trends (--graph)
• Statistical analysis using NumPy (--analyze)
• Predict future download trends with machine learning (--predict)
• Compare multiple packages on the same graph (--compare)
• Detect abnormal spikes or drops in downloads (--anomaly)

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Installation

pip install pytrendx

Usage

Fetch current download stats

ptx --get pillow

📦 Fetching PyPI stats for 'pillow'...

📊 Download stats for 'pillow':
========================================
Last day:   N/A
Last week:  53472343
Last month: N/A
========================================

Graph download trends

ptx --graph pillow

Analyze download statistics

ptx --analyze pillow

📊 Statistical Analysis for 'pillow':
=============================================
Total downloads: 2,252,527,225
Average:         6,222,450.90
Median:          6,421,581.00
Std Deviation:   1,608,374.11
=============================================

Predict future trends

ptx --predict pillow

🔮 Predicted Downloads for 'pillow' (next 14 days):
=============================================
Day +1: 6,912,699 downloads
Day +2: 6,916,502 downloads
Day +3: 6,920,305 downloads
Day +4: 6,924,108 downloads
Day +5: 6,927,911 downloads
Day +6: 6,931,714 downloads
Day +7: 6,935,517 downloads
Day +8: 6,939,320 downloads
Day +9: 6,943,123 downloads
Day +10: 6,946,926 downloads
Day +11: 6,950,729 downloads
Day +12: 6,954,532 downloads
Day +13: 6,958,335 downloads
Day +14: 6,962,138 downloads
=============================================

Compare multiple packages

ptx --compare numpy pandas requests

• Visualize multiple packages on a single graph
• Automatically aligns data to the common time range
• Useful for popularity and growth comparison

Detect download anomalies

ptx --anomaly requests

🚨 Anomaly Detection for 'requests'
==================================================
2024-09-15 | ⬆️ SPIKE | 12,430,221 | z=3.41
2024-10-02 | ⬇️ DROP  | 2,104,553  | z=-3.12
==================================================