About reposcan

reposcan is a single-purpose tool: take a GitHub URL, hand back everything you'd normally have to click through 4 tabs to find.

It exists because evaluating an open-source dependency shouldn't require opening DevTools, guessing at commit dates, or copy-pasting into a spreadsheet. A 1.2-second snapshot is enough to know if a project is thriving, drifting, or already in the dependency graveyard.

What it does

• → Fetches public metadata from the GitHub API
• → Computes a deterministic 0–100 health score
• → Renders languages, contributors, and recent commits
• → Runs entirely in your browser

What it doesn't do

• × Track you, set cookies, or run analytics
• × Require accounts, logins, or API keys
• × Scan private repositories
• × Phone home with your search history

The stack

TanStack Start + React 19, Tailwind v4, deployed to the edge. The GitHub API is hit directly from the client, so what you see in the network tab is the whole story.