Blazer fork that adds support for exporting to XLSX

CLI for build.io

Generate spreadsheets amortization schedules from the command line

books_now retrieves books info, using it's ISBN. Shows an array representation with JSON data for each finding

Ruby gem for scraping information from the public web.

Liquid and ERB helper for Bridgetown to inline SVG files within HTML

A Ruby implementation of the Broadlistening pipeline for clustering and analyzing public comments using LLM

BrowserSense logs information about the browsers using your RubyOnRails app. Data can be easily extracted from the log, analyzed with the included script or with the log_sense gem.

A simple yet powerful tool to analyze method usage in Ruby/Rails codebases. Track which methods are called most frequently, filter by receivers or method names, and export results in table, JSON, or CSV format. Perfect for understanding code patterns, refactoring decisions, and identifying heavily-used APIs.

Capsium

A fun ruby gem to discover economical and distributed distributer partners.

ChatManager is a Rails engine that provides chat management, automatic title generation from initial prompts, and CSV export for individual or bulk chat downloads. It includes UI components with Stimulus-powered inline title editing and a database migration generator.

Ruby library to interface with the chDB database engine (https://clickhouse.com/docs/chdb). Precompiled binaries are available for common platforms for recent versions of Ruby.

ChupaText is an extensible text extractor. You can plug your custom text extractor in ChupaText. You can write your plugin by Ruby.

Collection of CircleCI-related utilities under one gem.

Find the closest coffee shop.

A comprehensive clustering toolkit for Ruby, providing UMAP, PCA, K-means, HDBSCAN and more. Built on top of annembed and hdbscan Rust crates for blazing-fast performance.

CmAdmin providing a streamlined and efficient solution for building customized admin panels within the context of Rails applications. Its robust features empower developers to effortlessly generate and manage administrative interfaces with precision and ease.

Command Line Boss is a convenience layer over OptionsParser. It provides a simple way to define command line options and arguments, and then parse them into an options object.

CompletionKit is a prompt testing platform that runs as a Rails engine or a standalone app. Run prompts against real datasets, score every output with an LLM judge against criteria you define, track prompt versions, and get AI-generated improvement suggestions grounded in your actual results. Includes a web UI, REST API, and a built-in MCP server with 36 tools.