SQA::BI predicts a probability distribution over a small ordered set of outcomes (for example strong downtrend through strong uptrend) from a numeric feature vector. Priors with Laplace smoothing, Gaussian kernel density likelihoods, and a posterior that reports entropy, confidence and KL divergence from the prior. An LLM can optionally supply the prior, or act as a likelihood function over textual evidence — the LLM only ever judges, Ruby does all the probability arithmetic.

An SQA-specific Fiddle binding directly against the installed TA-Lib C library, providing many technical analysis indicators for stock analysis. Part of the SQA (Simple Qualitative Analysis) ecosystem.

sync_service is a library to create synchronous SOA daemons. It has wrappers around both the client and server end.

Text mode 2048 game in Ruby.

The metric system is an international decimalised system of measurement, first adopted by France in 1791.

Extracts rent informantion from Airbnb

Queue is a proxy to several queueing libraries: a homegrown queue on top of Redis, an in-process memory queue for use in testing, a robust AMQP backend based on Bunny, and an experimental zeromq backend

Extracts tweets

gem install universe-testing

URL agent can handle common errors, concurrency and fallback for applications that call a large number of URLs.

Valdations for Plain Old Ruby Objects.

AIRBNB, GOOGLE MAP, SKYSCANNER

Custom logging for VidaZing.

Warder of ruby code

Extracts temperature and humidity for different city

Whiteprint allows you to define attributes within your models. This definition allows for automatic migration generation. You can also use whiteprint for inheritance and composition of your model's attributes.

This makes possible to translate the XML errors generated by the schema using I18n

Youtube Progress Bar Taggerextracts comment threads, comments, and comment of author from Youtube videos

Visualize trends of your code complexity and smells