Render QR codes with Rails.

Render QR codes from Rails as images or SVG.

Combined with RQRCode, this gem allows you to generate QR codes as SVG documents.

Creates an SVG graphic of a QR Code. Adds a to_svg method to the RQRCode::QRCode class provided by the 'rqrcode' gem.

Creates an SVG graphic of a QR Code. Adds a to_svg method to the RQRCode::QRCode class provided by the 'rqrcode' gem.

Registrable admin panel with dynamic RBAC, settings page, and a test kit for extension developers. Simpler than ActiveAdmin — designed for extensibility.

2 factor authenication made easy.

Integração com a Secretaria da Fazenda (SEFAZ).

joinself sdk

Passwordless multi-factor authentication. Unlike password-based solutions that require you to remember just another PIN or password, sezame is a secure and simple multi-factor authentication solution. You only need the username and your fingerprint on your smartphone to log into any sezame-enabled site.

URL shortener for Rails 6

Smart Health Cards test kit

Smart-ID wrapper library for using Smart-ID in Ruby applications

Provides an easy-to-use interface for interacting with the Solana blockchain.

Extensão para o Solidus que permite integração completa com a API do Banco Inter para processamento de pagamentos via PIX, incluindo geração de QR codes e validação automática de pagamentos.

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Stable is a cross-platform CLI tool to manage local Rails applications with automatic Caddy setup, local trusted HTTPS certificates, and easy start/stop functionality. Supports macOS, Linux, and Windows.

A toolkit of Terminal. Rich support for color, mouse, and lightweight component.

Glues rQRCode together with chunky_png