Ruby wrapper for the Majorsilence PDF native library -- create PDF documents in-process via an AOT-compiled shared library (Fiddle FFI), no .NET runtime required. Supports text styling, shapes, images, tables, fonts, encryption, annotations, hyperlinks, and PDF merging.

Ruby wrappers for Majorsilence Reporting -- render RDL reports to PDF, Excel, CSV, HTML and more via an in-process native library (Fiddle FFI) or a subprocess-based .NET runner.

minitest-hooks adds around and before_all/after_all/around_all hooks for Minitest. This allows you do things like run each suite of specs inside a database transaction, running each spec inside its own savepoint inside that transaction, which can significantly speed up testing for specs that shar...

A Ruby frontend to the pdftk binary, including FDF and XFDF creation. Also works with the PDFTK Java port. Just pass your template and a hash of data to fill in.

Convert RGeo data to and from GeoJSON. rgeo-geojson is an extension to the rgeo gem that converts RGeo data types to and from GeoJSON.

Provides classes and methods to perform unit math and conversions

Tolk is a web interface for doing i18n translations packaged as an engine for Rails applications.

A Ruby interface to the data in the RISC-V Unified Database. Contains object models for the data and common functions to extract information.

A tool to generate artifacts using UDB data

Various utilities to help with generating artifacts from UDB.

ActiveRecord::JSONValidator makes it easy to validate JSON attributes with a JSON schema.

Asciidoctor diagramming extension

AutoStripAttributes helps to remove unnecessary whitespaces from ActiveRecord or ActiveModel attributes. It's good for removing accidental spaces from user inputs. It works by adding a before_validation hook to the record. It has option to set empty strings to nil or to remove extra spaces inside...

Microsoft Azure Client Core Library for Ruby SDK

Browserify + Rails = CommonJS Heaven

Bring your own LUA scripts into redis.

Out-of-Band Server Triggered DOM Operations

A Ruby client for the Cassandra distributed database.

A Ruby library for text classification featuring Naive Bayes, LSI (Latent Semantic Indexing), Logistic Regression, and k-Nearest Neighbors classifiers. Includes TF-IDF vectorization, streaming/incremental training, pluggable persistence backends, thread safety, and a native C extension for fast L...

A general classifier module to allow Bayesian and other types of classifications.