Twitter streaming API (statuses/sample) to collect 5 minutes of tweets.Obtain a total word count, filter out "stop words" (words like "and", "the", "me", etc -- useless words), and present the 10 most frequent words in those 5 minutes of tweets.Implement it so that if you had to stop the program ...

set of classes to solve sudoku

Form Factor is a miniature abstraction layer for view generation. Form Factor breaks the coupling between a view element and the structural markup generated, in order to make the generation more flexible. Instead of directly specifying the literal view to generate, Form Factor...

Send SMS & text-to-speech messages via the seven SMS Gateway.

Streeem - stream based concurrent scripting for ruby. It is inspired at Streem. FYI: it's *joke* gem.

Post-quantum cryptography SaaS API supporting ML-KEM (Kyber) and ML-DSA (Dilithium) algorithms. Provides keypair management and cryptographic operations (encrypt, decrypt, sign, verify). ## Authentication - **JWT Bearer Token** — user-based auth, obtained from `/auth/login` or `/auth/register` -...

Give you the ability to search the Australia Post Web site with either Suburb or Postcode, and return an array of Locations. Also add's validation methods to ActiveRecord Objects to allow you to validate that A Postcode + State + Suburb is correct

Based on Kali Donovan's APN sender 1.x. 2.0 keep things lean - we removed the resque layer, and make APN connection pluggable to multithreaded background worker (like SideKiq) to send Apple Push Notifications over a persistent TCP socket.

Extracted StandardId::Providers::Apple implementation packaged as a standalone gem so StandardId installations can opt into Sign in with Apple independently.

A library to discover amazing things about a SHA1 hash (or MD5 or whatever). It's sha-mazing. Almost as shamazing as that pun.

Analyzing any SqlServer database and produce a sql script for replicating the database

Adds SourceURL support to Sprockets

Simple DSL to define parser for flat files formats common in biofinformatics, such as Swissprot, Uniprot, KEGG, TREMBL, etc. SwissParser API was changed in its version 1.0.0 to simplify parser definition. The code was tested on entire Uniprot and KEGG releases and functional testing guarantees t...

SolidFlow provides deterministic workflow orchestration for Ruby on Rails using ActiveJob and ActiveRecord. It features event-sourced history, replay, timers, signals, tasks, and SAGA compensations designed for production-grade systems.

SplunkMan provides a simple API to execute saved searches on Splunk

The crowd, suddenly there where there was nothing before, is a mysterious and universal phenomenon. A few people may have been standing together -- five, ten or twelve, nor more; nothing has been announced, nothing is expected. Suddenly everywhere is black with people and more come streaming from...

Somatic marker hypothesis for brain-modeled agentic AI — internal body-state monitoring, vital signal tracking, and somatic markers that bias decisions based on past outcomes associated with similar internal states.

simple state machine is a mixin that adds finite-state machine behavior to a class.

Google Apps Single Sign-on (SSO) support.

Using SQLite3 to store statistics from a multithreaded application