$ PackFolio

Free npm Package Analytics Dashboard

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What is PackFolio?

PackFolio is a free, web-based analytics dashboard for npm packages. It allows developers to track download statistics, analyze trends, and compare packages without any registration or API keys required.

Simply search by npm username or package name to view comprehensive download metrics including daily averages, weekly totals, monthly totals, and all-time statistics with interactive charts.

Key Features

🔍 Smart Search

Search by npm username or package name with autocomplete suggestions

📊 Comprehensive Stats

Daily, weekly, monthly, and all-time download metrics

📈 Interactive Charts

Trend analysis, package comparison, and distribution visualization

🎨 Theme Support

Light and dark mode with persistent preferences

📱 Fully Responsive

Optimized for mobile, tablet, and desktop devices

🆓 Completely Free

No registration, no API keys, no limits

How to Use

1

Search for Packages

Enter an npm username (e.g., "sindresorhus") or package name (e.g., "react", "@babel/core")

2

View Statistics

See download metrics for individual packages and combined totals

3

Analyze Trends

Use interactive charts to visualize trends, compare packages, and view distribution

4

Load More

Click "Load More" to fetch additional packages (loads 10 at a time)

Use Cases

For Developers

  • Track your package adoption and growth
  • Compare your packages with competitors
  • Identify trending packages in your niche
  • Monitor package health and popularity

For Teams

  • Evaluate package popularity before adoption
  • Track dependencies download trends
  • Make data-driven decisions on package selection
  • Monitor ecosystem health

For Researchers

  • Analyze npm ecosystem trends
  • Study package adoption patterns
  • Research open source sustainability
  • Gather data for academic studies

Technology Stack

  • Framework: Next.js 15 (React 19)
  • Language: TypeScript
  • Styling: Tailwind CSS
  • UI Components: Ant Design
  • Charts: Recharts
  • Analytics: Vercel Analytics & Speed Insights
  • Data Source: npm Registry API & npm Downloads API

Try These Examples

sindresorhus

Prolific open source developer

react

React library and ecosystem

@babel/core

Babel JavaScript compiler

About the Creator

Hari C M

PackFolio was built by Hari C M, a developer passionate about creating tools that make developers' lives easier. This project was born from the need to quickly evaluate npm packages without juggling multiple tabs and data sources.