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Amplitude Experiment Ruby Server SDK

The implementation of Bitcoin Protocol for Ruby.

Castle protects web and mobile applications from account takeovers, fake accounts, bots, and other forms of account abuse. This gem is the official server-side Ruby SDK: it sends user events, retrieves real-time risk decisions, manages trust and block lists, and verifies webhook signatures.

esa API v1 client library, written in Ruby

Human-friendly DSL for building HTTP(s) clients in Ruby

GitLab metrics exporter to use with prometheus

The Instana gem is a zero configuration tool that will automatically collect key metrics and distributed traces from your Ruby processes. Just install and go.

Keycloak Admin REST API client written in Ruby

Rack middleware that validates the Keycloak JWT access token carried by every request of a Ruby on Rails API. It verifies the token signature against the realm public keys, exposes the authenticated user, its roles and the custom attributes of the token to the controllers, and lets some routes op...

Mayu Live is a live updating server side VirtualDOM framework for Ruby, inspired by modern frontend tools that exist in the JavaScript ecosystem.

MidiSmtpServer is the highly customizable ruby SMTP-Server and SMTP-Service library with builtin support for AUTH and SSL/STARTTLS, 8BITMIME and SMTPUTF8, IPv4 and IPv6 and additional features.

initiate a M-Pesa transaction on behalf of a customer using STK Push.

You can prove anything with facts!

Api (and CLI) to interface with pushover.net

Native extension gem for secp256k1 ECDSA and Schnorr signatures. Wraps libsecp256k1 natively without any need for FFI.

The Ruby and Rails SDK for resend.com

ronin-vulns is a Ruby library for blind vulnerability testing. It currently supports testing for Local File Inclusion (LFI), Remote File Inclusion (RFI), SQL injection (SQLi), reflective Cross Site Scripting (XSS), Server Side Template Injection (SSTI), and Open Redirects.

Ruby client library for integrating with Model Context Protocol (MCP) servers to access and invoke tools from AI assistants

a tool to help generate and validate ZUGFeRD invoice xml files