Repository Index

bitcoin utils and protocol in ruby.

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com

Send e-mail straight from forms in Rails with I18n, validations, attachments and request information.

A plugin to make the process of creating a negative captcha in Rails much less painful

Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored.

Ronin is a Free and Open Source Ruby Toolkit for Security Research and Development. Ronin also allows for the rapid development and distribution of code, exploits, payloads, etc, via 3rd-party git repositories.

• ruby
• hacking
• infosec
• ctf-tools

Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc).

• rails
• activerecord
• postgresql
• migrations

Find a needle (a document or record) in a haystack using string similarity and (optionally) regular expression rules. Uses Dice's Coefficient (aka Pair Similiarity) and Levenshtein Distance internally.

Generate strings that match a given regular expression

• ruby
• regexp
• mri
• data-generation

Ruby gem that fetches images and metadata from a given URL. Much like popular social website with link preview.

Wrap your objects with a helper to easily show them

Store different kind of actions (Like ❤️, Follow 👁, Star ⭐, Block ...) in one table via ActiveRecord Polymorphic Association.

• follow
• followers
• likes
• watch

Get a notification once your iTunes Connect build is finished processing

Download, unpack from a ZIP/TAR/GZ/BZ2 archive, parse, correct, convert units and import Google Spreadsheets, XLS, ODS, XML, CSV, HTML, etc. into your ActiveRecord models. Uses RemoteTable gem internally.

Rails 8 app template: Devise auth, Stripe billing, Tailwind CSS, admin panel, SEO helpers, etc

• mvp-template
• rails-template
• ruby-on-rails-template
• rails

fuzzy string matching library for ruby

pippi

CMS/LMS/Library etc Versions Fingerprinter

• fingerprinting
• cms
• security-tools

Expertiza is a web application through which students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science Foundation.

• ruby
• peer-reviews
• rails-application
• students

RGhost is a document creation and conversion API. It uses the Ghostscript framework for the format conversion, utilizes EPS templates and is optimized to work with larger documents. Support(PDF,PS,GIF,TIF,PNG,JPG,etc)

A Ruby implementation of Bitcoin HD Wallets (Hierarchical Deterministic) BIP32

Manage your Redis instance (see keys, memory used, connected client, etc...)

• redis
• rails-redis
• redis-client
• redis-monitor

feedparser gem - (universal) web feed parser and normalizer (XML w/ Atom or RSS, JSON Feed, HTML w/ Microformats e.g. h-entry/h-feed or Feed.HTML, Feed.TXT w/ YAML, JSON or INI & Markdown, etc.)

• feed
• atom
• rss
• feedparser

A faster alternative to the custom use of `in_batches` with `pluck`

• activerecord
• gem
• rails
• ruby