MetaInspector lets you scrape a web page and get its links, images, texts, meta tags...

A library that makes it easier to use the Avro serialization format from Ruby

Replace Socket DNS with Resolv.

OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging,...

Like a mint breeze, MintHttp allows you to write simple HTTP requests while giving you the full power of Net::HTTP.

net/http for hippies. ☮️

This is a multicast DNS client and server written in Ruby

A Rails engine for verifying that requests claiming to be from search engine bots (Google, Bing, etc.) and AI bots (GPTBot, PerplexityBot) are actually from those services, using IP range matching and reverse DNS verification.

DNS lookup utility for Ruby

A system manager's toolkit to detect and analyze various database systems like Postgres, MySQL, Redis, etc.

Gem for resolving a DNS host to the closest IP address

A conformance testing tool for ECH implementation

Ruby Function Developer Kit for Fn Project.

A comprehensive security header analyzer with scanning, auditing, and monitoring capabilities

A simple CLI to monitor your home network + ISP

nslookup over TLS

A Rails engine for strict component registration, scoped surfaces, durable actions and optional AI adapters.

Check on validations, background jobs, third-party integrations, state machines, and business rules

Adds support for macOS's multiple resolver configs to Resolv's default set of resolvers.

An unofficial RubyLLM ecosystem extension that turns one RubyLLM 2.x chat turn into one AG-UI 1.0 run. It parses and validates RunAgentInput, maps RubyLLM streaming, tool and lifecycle behavior onto schema-valid AG-UI events, turns requires_approval pauses into interrupt outcomes with host-author...