Open Source Ruby Data Formats Software

Jbuilder gives you a simple DSL for declaring JSON structures that beats manipulating giant hash structures. This is particularly helpful when the generation process is fraught with conditionals and loops. You can either use Jbuilder stand-alone or directly as an ActionView template language. When required in Rails, you can create views à la show.json.jbuilder (the json is already yielded). Fragment caching is supported, it uses Rails.cache and works like caching in HTML templates. If your collection cache depends on multiple sources (try to avoid this to keep things simple), you can name all these dependencies as part of a block that returns an array.

An STL format importer/exporter plugin script for Google SketchUp. Supports both binary and ASCII import and export.

The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.

Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond

A dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write. Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming. He has often said that he is “trying to make Ruby natural, not simple,” in a way that mirrors life. Since its public release in 1995, Ruby has drawn devoted coders worldwide. In 2006, Ruby achieved mass acceptance. With active user groups formed in the world’s major cities and Ruby-related conferences filled to capacity. Ruby-Talk, the primary mailing list for discussion of the Ruby language, climbed to an average of 200 messages per day in 2006. It has dropped in recent years as the size of the community pushed discussion from one central list into many smaller groups.

Alba is a JSON serializer for Ruby, JRuby, and TruffleRuby. Alba is easy to use because there are only a few methods to remember. It's also easy to understand due to its clean and small codebase. Finally, it's easy to extend since it provides some methods for override to change the default behavior of Alba.

Redland is a set of object-based, modular and portable C RDF libraries providing RDF APIs for the graph, triple storage (librdf), RDF/XML parsing and serializing (Raptor), SPARQL RDF querying (Rasqal). Language APIs in Perl, PHP, Python, Ruby and others.

Lists and compares two html bookmark files (as defined by firefox) side by side and notes the similarities and the differences in a colored list through the GUI environment.

Embedded system design (VHDL description) based on Xilinx's Spartan3E Development Kit to perform real-time PID control and monitoring of time critical plants such as brushless DC motors, maglevs... vimeo.com/channels/anie prezi.com/gpbycavq499c/anie/

Jeszra is a visual designtool, which combines 2D- vector graphics and GUI design. Jeszra is written in Tcl/Tk and creates reusable code for: * Tcl, Ruby, Lisp and Python. * DocBook based reference pages. * SVG import and export.

Platform-independent C-API library implementing the Record-JAR file format, with mappings to other languages/technologies, including C++, COM, D, .NET, Python, Ruby, and STL.

A drop-in framework for adding tagging (folksonomy) capabilities to existing applications

There's been a lot of churn around AMS since it began back in Rails 3.2 and a lot of new libraries are around and the JSON:API spec has reached 1.0. If there is to be a 1.0 release of AMS, it will need to address the general needs of serialization in much the way ActiveJob can be used with different workers. The next major release is in development. We're starting simple and avoiding, at least at the outset, all the complications in AMS version, especially all the implicit behavior from guessing the serializer, to the association's serializer, to the serialization type, etc. The basic idea is that models to serializers are a one to many relationship. Everything will need to be explicit. If you want to serialize a User with a UserSerializer, you'll need to call it directly. The serializer will essentially be for defining a basic JSON:API resource object: id, type, attributes, and relationships.

A richly featured XML tool-kit for Ruby, based on the Rails ActiveRecord API.

The aw script is written so that you can browse web sites through the command line by specifying where to look at in a concise manner. It can also be used to make an excerpt of web sites.

alice_invoice provides a simple ruby interface for downloading invoices and corresponding digital signatures from German ISP Alice.

Amplify for Jekyll is a static site theme or template built with the static-site generator Jekyll, designed in the vague style of Medium, and leveraging the Google AMP (Accelerated Mobile Pages) framework for ultra-fast performance on mobile. The idea is to give authors a blogging theme that loads extremely quickly on mobile devices, with AMP-compatible markup and Jekyll integration. The README highlights performance numbers: on slow connections, pages built with this theme render in a fraction of the time compared to standard pages. It supports the usual Jekyll workflow (clone the repo, configure _config.yml, build/serve) but enforces AMP constraints (inline CSS, specific tags like <amp-img>, etc). It is ideal for bloggers, personal sites or small static-site deployments who want to publish quickly, benefit from AMP caching/CDNs and focus on readability.

CAIRNS (Cooperative Alert Information and Resource Notification System) demonstrates CIMS (Crisis Information Management System) interoperability with the following XML-based emergency messaging standards: EDXL-DE, EDXL-RM, CAP.

This is a modified version of the CRC algorithms by Lammert Bies. It supports more algorithms and has been ported to several languages. It's also useful for learning how to do hexadecimal calculations and bitwise operations in various programming languages. Disclaimer: These test programs demonstrate the calculation of CRC. I made these translation with a basic knowledge of each language. They may or may not be appropriately formatted / secured / robustified / idiot proofed or any similar programming issues.

CZEBOX is a referral Open Source implementation of ISDS DataBoxes (http://datoveschranky.info/), eGovernment messaging system founded by Ministry of Interior Czech Republic and Czech Post.

I DO NO LONGER CLAIM PLATFORM-INDEPEDENCE FOR Crème Fraiche. THIS PROGRAM RUNS ON LINUX. Crème Fraiche transforms EML-files, as they are created by email-clients, to PDF. PSE see the rubygems.org site for updates or use the gem-tool right away to install Crème Fraiche: ~$ gem install cremefraiche

Dictionnaire is an open-source French-English dictionary intended to cover modern phraseology as well as entries that are difficult to translate using traditional dictionaries.

Analyze files and guess their true content's format. Extract hidden files from corrupted ones. Easily extensible by adding new plug-ins for new formats. Handles documents, videos, images, music, executables...

Information should be unencumbered. FreeEBook is a program designed to make the business of reading and writing books for online publication a simple matter.

HIPAATalk - Contains stored procedures and sample DTS packages for parsing and converting X12 to flat tables and creating HIPAA-compliant X12 files. Currently reads 820, 834, 835, 837P/I/D, 841, 997, TA1, and creates 835, 837P/I/D, 834, 277U, 997, TA1.