Library for testing internet bandwidth using speedtest.net

Library for reading/writing OpenOffice Calc documents.

Make handling DNS easier by using simple Ruby constructs

Rake task generator for managing multi-language workspaces.

A code risk scoring CLI for Ruby and JS/TS projects. Ranks every file by five signals — fan-in (blast radius), fan-out, cyclomatic complexity, git churn, and test coverage — with temporal coupling analysis and a diff mode for scoring only the files changed in a PR. Table, JSON, CSV, and Markdown output.

Testfile.

A small, dependency-light Ruby tool for untrusted SVG. It flags the things that make SVG dangerous to render or embed: scripts, event handlers, javascript: URIs, external references (including inside CSS), scriptable data: URIs, foreign objects, XXE via DOCTYPE or ENTITY declarations, and nested-<use> render bombs. It can also sanitize - rewrite an SVG into a safe one - and re-rates findings for the rendering context (inline vs <img>). Normalises encoding, caps size, and bounds structural shape on a streaming pass so it is safe to point at hostile input. Ships a strict allowlist profile for brand-mark logos (BIMI-style), a general profile, YAML config, and a CLI with CI-friendly exit codes and SARIF output. Pure Ruby, parses with REXML, no native extensions.

All you need to validate a Swiss Iban

Syconium is a low-level wrapper around the OpenAlex API.

Tiny full-text search for Ruby powered by Tantivy.

* Pure Ruby library for creating desktop-like interfaces in the command line. * Flexible and easy to use utilities for focus/actions/scroll/events/cursor. * Support high level APIs similar to HTML DOM APIs like layouts, styles, box-model, cascade styles, XML/ERB, boxes, fonts, images, colors, easing, * Low level utilities can be used independently without bloating the performance * Event loop supporting set_timeout, wait_for, set_interval * Many high level widgets, utilities implemented expected in GUIs. * WIP (my first Ruby project)

Transform text format to checkstyle format.

A coordination space for humans, AI, and automation. Durable, multi-writer project memory where each actor writes into its own lane, proposals cross a review queue, and every change is audited.

A ruby implementation of the Networked Help Desk API

TINA4: The Intelligent Native Application 4ramework for Ruby — Simple. Fast. Human. Built for AI. Built for you. 54 built-in features, minimal dependencies (Rack-based; the runtime gems are production-deployment essentials, not framework bloat). Full parity with Python, PHP, and Node.js.

CLI & library for mapping TLS cipher algorithm names: IANA, OpenSSL, GnuTLS, NSS;get information and vulnerabilities about cipher suites;extract cipher suites from external tools: SSLyze, sslscan2, testssl.sh, ssllabs-scan, tlsx

Take control over what external links and embedded media is permitted in the Trix editor via copy/paste

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Undercover checkstyle reporter.

A comprehensive Ruby gem that handles document processing, text extraction, and AI-powered analysis for PDF, Word, Excel, PowerPoint, images, archives, and more with a unified API. Includes agentic AI features for document analysis, summarization, and intelligent extraction.