Safe Image is a small Ruby image-processing boundary for untrusted uploads: helper-contained libvips thumbnails/probing, hardened ImageMagick compatibility operations, optimisation, SVG metadata probing, and optional atomic Landlock sandbox execution.

Rails error handler that integrates with Sentry and generates 4xx error responses

SAF-T parser and writer

This gem is used to scrape info from Sakamichi group's(Hinatazaka46, Sakurazaka46) blog.

sal.rb is an attribute language.

Calculates cumulative percentage from Salesforce certification section results

todo later

A Ruby binding for the Salsa Labs (http://salsalabs.com) API.

Salsa Labs API client library

Gem for parsing OFX, QIF and SWIFT formats.

chi is an agent harness for local and OpenAI-compatible models (llama.cpp, mlx, oMLX, hosted APIs). It runs sessions in a terminal REPL or in background workers you can attach to from the terminal and a web UI, keeps memories in plain files shared as bundles, and extends through hooks, guardrails, plugins and MCP servers.

Samao is a web crawler written in ruby.

SAML SSO for Ruby

SAML SSO for Ruby

Sandman is a gem aimed at helping you manage your SSH keys between GitHub and Bitbucket

command line get infomation from Sanfrecce Hiroshima HP

Blog CMS for Rails 3

Sape.ru links exchange system integration

Web automation library that allows to crawl websites and extract data in an efficient and fault-tolerant manner.

A wrapper for the SiteUptime API