Category

QR Codes

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2.64
A long-lived project that still receives updates
rqrcode is a library for encoding QR Codes. The simple interface allows you to create QR Code data structures and then render them in the way you choose.
2016
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2021
0.0
No release in over 3 years
A ruby library to create qrcode. Output: PS, JPEG, PNG, EPS, TIFF.
2016
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2021
0.84
No release in over 3 years
Low commit activity in last 3 years
There's a lot of open issues
Render QR codes with Rails 3
2016
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2021
0.04
No commit activity in last 3 years
No release in over 3 years
Need to decode 1D/2D bars and don't mind using JRuby to help with the task? ZXing is the wrapper for you!
2016
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2021
0.01
No release in over 3 years
This Gem is a wrapper around an useful open-source library for creating QR Codes, a two-dimensional bar code format popular in Japan created by the Denso-Wave Corporation in 1994.
2016
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2021
0.07
No commit activity in last 3 years
No release in over 3 years
There's a lot of open issues
Ruby bindings for ZBar, a barcode recognition library. Uses FFI to interact with the underlying C library, but has no other dependencies.
2016
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0.0
No release in over 3 years
Ruby Gem to generate PNG files with QR codes in them
2016
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2021
0.03
No commit activity in last 3 years
No release in over 3 years
Ruby gem QR code scanner based on ZXing
2016
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2021
0.21
No release in over 3 years
Low commit activity in last 3 years
There's a lot of open issues
Glues rQRCode together with chunky_png
2016
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2021
0.0
No release in over 3 years
QRTools is a library for decoding QR Codes. It relies on libdecodeqr for decoding.
2016
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2021