GitHub Repo and File Size

by oslook.com · oslook.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

A Chrome extension that enhances GitHub's file browser by displaying file and repository sizes directly on GitHub.

Users

304

+133 in 30 days

Rating

5.0 / 5

+5.00 in 30 days

Ratings

+1 in 30 days

Store rank

#53K

#45K among extensions

Version

0.0.1

updated 9 Jan 2025

Users

monthly, 2 years

Latest, 15 Oct 2026: 304 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 15 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About GitHub Repo and File Size

## Features - 📁 **Repository Size**: Shows the total repository size in the repository header - 📊 **File Size Column**: Adds a new column showing the size of each file in the file list - 🗂️ **Directory Support**: Maintains clean layout for directories without sizes - 🔄 **Auto Updates**: Automatically updates when navigating between directories - 💾 **Size Caching**: Caches file sizes for 1 minute to improve performance - 📱 **Responsive Design**: Adapts to GitHub's responsive layout ## Installation 1. Download the extension from Chrome Web Store 2. Click the extension icon to enable it 3. Navigate to any GitHub repository to see the repo or file sizes ## Usage Once installed, the extension will automatically: - Display the total repository size next to the Fork/Star count - Add a "Size" column to the file list showing individual file sizes - Update sizes when navigating between directories - Cache file sizes for 1 minute to reduce API calls(Not GitHub API) No configuration needed - it works out of the box!