Repository Index

MacRuby is an implementation of Ruby 1.9 directly on top of Mac OS X core technologies such as the Objective-C runtime and garbage collector, the LLVM compiler infrastructure and the Foundation and ICU frameworks.

kramdown is a fast, pure Ruby Markdown superset converter, using a strict syntax definition and supporting several common extensions.

• kramdown
• ruby
• markdown
• html

Data processing & ETL framework for Ruby

• etl
• etl-ruby
• ruby
• data

Attach comments to ActiveRecord's SQL queries

A Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.

• jekyll-plugin
• seo
• search-engine-optimization
• jekyll

Easy multi-tenancy for Rails in a shared database setup.

Ruby on Rails model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!)

Simple yet powerful ruby ffmpeg wrapper for reading metadata and transcoding movies

Database changes log for Rails

• activerecord
• rails
• versioning
• postgresql

🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.

• data-engineering
• reverse-etl
• data-pipeline
• data-activation

detect stegano-hidden data in PNG & BMP

Official Geokit Gem. Geokit gem provides geocoding and distance/heading calculations. Pair with the geokit-rails plugin for full-fledged location-based app functionality.

Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. It is flexible, offers heuristic parsing, and additionally provides extensive support for IRIs and URI templates.

• uri
• uri-template

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

• rails
• database
• migrations
• sql

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

• pg-search
• ruby
• tsearch
• trigrams

Ruby ASCII Table Generator, simple and feature rich.

A Ruby implementation of an Event Store based on Active Record

• ruby
• event-sourcing
• rails
• ddd

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

• csv
• csv-converter
• csv-export
• csv-file

A key value store for storing per-developer environment and application keys

Reputation engine for Rails apps

Rails Plugin that tracks impressions and page views

• impression
• unique-impressions
• logging-impressions
• counts-impressions

ID3-based implementation of the ML Decision Tree algorithm

• rubyml
• decision-tree
• ruby
• machine-learning

Static type checker for Ruby

• ruby
• typechecker

Simple JavaScript Duckumentation generator.