Ruby Scientist and Graphics is a practical data science toolkit for Ruby. It includes a lightweight built-in DataFrame for loading, cleaning, and transforming data; quick descriptive statistics and correlations; charting via Gruff (bar and line); and simple ML utilities (linear regression and k-m...

Ruby gem to generate automated test reports for academic assignments with HTML templates, CSV export, optional PDF (via prawn), class-wide reporting, and basic Jaccard code similarity.

This ensures that the `CSV` never returns `nil` when parsing.Additionally, empty strings will not be quoted when generating CSV.

Scout gear: workflow, TSVs, persistence, entities, associations, and knowledge_bases.

Helpers for writing command line scripts. An extraction from Dwellable.

Load CSV/XLSX, check it, format it and spit it back to the user with a single command.

A command-line tool for extracting, formatting, and analyzing Rails request logs to identify performance bottlenecks and gain insights.

A gem that use Generative AI for data sentiment analysis

A gem that does sentiment analysis and profane words filter on provided text. Cloud Application Development project 2020

A benchmarking suite for comparing performance of various serialization libraries in Ruby, including XML, JSON, and TOML parsers/generators.

A simple CSV reader.

Simple::FileDB is a database built upon JSON files.

Extract text from various file types before resorting to an OCR solution.

Provides an easy-to-use interface for interacting with the Solana blockchain.

Legacy Solidus promotion system

The SUN in latin or is it SILOS spelled backwards. Turn any SHACL file or Google sheet into an API, ORM, documentation on top of a data store

Given a seeds directory and a file name, it will try to import the most expedient format available.

Tiny tool to process input CSV data as timeseries to span bars

Spandx is a ruby API for interacting with the spdx.org software license catalogue. This gem includes a command line interface to scan a software project for the software licenses that are associated with each dependency in the project. Spandx also allows you to hook additional information for eac...

SpreadsheetGoodies is a collection of tools to help work with Excel and Google Drive spreadsheets. It relies on other gems to do the actual work of reading and writing to spreadsheet documents. It main features are: