Build LLM-backed Ruby applications with Ruby's Langchain.rb

Roo can access the contents of various spreadsheet files. It can handle * OpenOffice * Excel * Google spreadsheets * Excelx * LibreOffice * CSV

Caxlsx_Rails provides an Caxlsx renderer so you can move all your spreadsheet code from your controller into view files. Partials are supported so you can organize any code into reusable chunks (e.g. cover sheets, common styling, etc.) You can use it with acts_as_caxlsx, placing the to_xlsx call ...

SwarmCLI provides a command-line interface for SwarmSDK, the lightweight multi-agent AI orchestration framework. Built with the TTY toolkit, it offers an intuitive and interactive way to define, manage, and execute AI agent swarms with progress indicators, formatted output, and comprehensive help...

Axlsx_Rails provides an Axlsx renderer so you can move all your spreadsheet code from your controller into view files. Partials are supported so you can organize any code into reusable chunks (e.g. cover sheets, common styling, etc.) You can use it with acts_as_xlsx, placing the to_xlsx call in a...

Squib is a Ruby DSL for prototyping card games

Import tabular data from spreadsheets or similar sources into data models

Download, pull out of a ZIP/TAR/GZ/BZ2 archive, parse, correct, and import XLS, ODS, XML, CSV, HTML, etc. into your ActiveRecord models. Uses Upsert internally for speed.

Open local or remote XLSX, XLS, ODS, CSV (comma separated), TSV (tab separated), other delimited, fixed-width files, and Google Docs. Returns an enumerator of Arrays or Hashes, depending on whether there are headers.

Bmg is Alf's relational algebra for ruby, but much simpler and lighter than Alf itself

Remotely open and parse Excel XLS, ODS, CSV and fixed-width tables.

Remotely open and parse Excel XLS, ODS, CSV and fixed-width tables.

Simple spreadsheet reader for common formats: Excel (.xls, .xlsx), Open-office (.ods) and some CSV (standard, excel, tab separated). Future versions: writing and more formats.

Simple command line interface to convert .xls or .xlsx files to .csv

Inferno Core is an open source tool for testing data exchanges enabled by the FHIR standand

Administration interface for Ruby on Rails

i18n database backend for releaf

Supports importing data over various transports with key-value remapping & normalization

Adops Report Scrapper is a collection of web scrappers that can automatically extract the data from your ad server, ad networks, ad exchanges, and other ad partners. It is an open source alternative to [STAQ](http://www.staq.com/). Say good-bye to spreadsheet. At the moment, this gem only focus o...

An ETL library for Ruby that performs the basic actions of ETL: extract, transform, and load. Easily extensible.