Instrumentation for GitLab

This gem implements bcrypt_pbkdf (a variant of PBKDF2 with bcrypt-based PRF)

BOSH common

This gem allows Ruby developers to programmatically access the admin section of Shopify stores.

WebAuthn ruby server library ― Make your application a W3C Web Authentication conformant Relying Party and allow your users to authenticate with U2F and FIDO2 authenticators.

A fast, asynchronous, rack-compatible web server.

ECDSA, EdDSA, RSA-PSS and RSA-PKCS#1 algorithms for ruby

TPM Key Attestation verifier

HexaPDF is a pure Ruby library with an accompanying application for working with PDF files. In short, it allows creating new PDF files, manipulating existing PDF files, merging multiple PDF files into one, extracting meta information, text, images and files from PDF files, securing PDF files by ...

HexaPDF is a pure Ruby library with an accompanying application for working with PDF files. In short, it allows creating new PDF files, manipulating existing PDF files, merging multiple PDF files into one, extracting meta information, text, images and files from PDF files, securing PDF files by ...

Official LaunchDarkly SDK for Ruby

SwarmSDK is a complete reimagining of Claude Swarm that runs all AI agents in a single process using RubyLLM for LLM interactions. Define collaborative AI agents in simple Markdown files with YAML frontmatter, and orchestrate them without the overhead of multiple processes or MCP inter-process co...

Google ID Token utilities; currently just a parser/checker

Library to handle Ethereum accounts, messages, and transactions.

A Ruby Gem implementation of Bitcoin HD Wallets

In the last few years digital currencies have successfully demonstrated their ability to become an alternative financial instrument in many different markets. Most of the technologies available at the moment are based on the principles of Blockchain architecture, including dominating currencies l...

sekrets is a command line tool and library used to securely manage encrypted files and settings in your rails' applications and git repositories.

Web Push library for Ruby (RFC8030)

Utility for keeping Chef servers in sync with a repo

Ruby Gem for RFC 3610 - Counter with CBC-MAC (CCM)