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Topics: qrcode

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3 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)

Language: JavaScript
Topic: qrcode
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1.airmrcr / qrious

Pure JavaScript library for QR code generation using canvas

qr
qrcode
qrcode-generator
javascript
browser

JavaScript Other license1.6K total214 forks

+5 stars

from 1,612 · score 1.79

2.schmich / instascan

HTML5 QR code scanner using your webcam

html5
qr-code
qrcode
quick-response
webcam
video
+5 more

JavaScript MIT3K total850 forks

+1 stars

from 3,018 · score 0.69

3.bitpay / cordova-plugin-qrscanner

A fast, energy efficient, highly-configurable QR code scanner for Cordova apps and the browser.

qrscanner
device-camera
video-preview
camera
cordova
cordova-plugin
+4 more

JavaScript MIT581 total781 forks

+1 stars

from 580 · score 0.69

Order: Attention Score

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Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

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The longest window is 180 days. Star History from the Repository Host goes back at most 180 days before a repository's first Observation. A longer window needs more days of Observations first. A repository younger than the window is not ranked in it.

The filters narrow the same eligible repositories. A repository matches the topics when it has any of them. Total stars is the count now. Last push and creation on the Repository Host count back from the start of today (UTC). The counts beside the languages, licenses, and topics include all ranked repositories in the window. A Category holds the repositories that its published rules match; see Categories.

Repositories enter the index from the Seed Dataset or by gaining stars faster than the published admission threshold, whatever their size. Admission is permanent, so an archived repository can still rank.

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