1.zxing / zxing
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
+399 stars
from 33,782 · score 5.99
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
13 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.nayuki / QR-Code-generator
High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
+283 stars
from 6,523 · score 5.65
3.x-hw / amazing-qr
💮 amazing QRCode generator (supporting animated gif) - amazing 二维码生成器（支持 gif 动态图片二维码）
+128 stars
from 10,721 · score 4.86
4.cozmo / jsQR
A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.
+56 stars
from 3,993 · score 4.04
5.chillerlan / php-qrcode
A PHP QR Code generator and reader with a user-friendly API.
+47 stars
from 2,344 · score 3.87
6.EFPrefix / EFQRCode
A better way to operate QRCode in Swift, support iOS, macOS, watchOS, tvOS, and/or visionOS.
+38 stars
from 4,714 · score 3.66
7.piglig / go-qr
⚡️ Zero-dependency QR Code generator and decoder for Go
+22 stars
from 47 · score 3.14
8.gruhn / vue-qrcode-reader
A set of Vue.js components for detecting and decoding QR codes.
+19 stars
from 2,295 · score 3.00
9.bitjson / qr-code
A no-framework, no-dependencies, customizable, animate-able, SVG-based <qr-code> HTML element.
+15 stars
from 1,369 · score 2.77
10.SimpleSoftwareIO / simple-qrcode
An easy-to-use PHP QrCode generator with first-party support for Laravel.
+13 stars
from 2,882 · score 2.64
11.make-github-pseudonymous-again / awesome-qr-code
A curated list of awesome QR code libraries, software and resources
+12 stars
from 143 · score 2.56
12.sumimakito / AwesomeQRCode
An awesome QR code generator for Android.
+11 stars
from 1,902 · score 2.48
13.schmich / instascan
HTML5 QR code scanner using your webcam
+6 stars
from 3,013 · score 1.95