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JSON schemas, examples, and templates for ADIwg metadata standards
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examples Fix mdJson.json example Oct 29, 2018
lib Bump version Oct 29, 2018
test Move local to projection Oct 10, 2018
.editorconfig Package for npm Aug 31, 2017
.github_changelog_generator Update CHANGELOG May 17, 2017
.jshintrc Package for npm Aug 31, 2017
.travis.yml Update CHANGELOG Oct 14, 2018
CREDITS Moving schemas and examples from arcticlcc/mdtranslator Mar 14, 2014
Gemfile Update gem. May 6, 2014 Update CHANGELOG May 17, 2017
LICENSE Change LICENSE to GPLv3 Aug 31, 2017 Update README Dec 28, 2017
Rakefile Add strict option to load_schemas method Feb 6, 2017
adiwg-json_schemas.gemspec Add other to mapProjection Oct 17, 2018
package.json Bump version Oct 29, 2018
yarn.lock Update packages, ajv Sep 4, 2018

Build Status Gem Version Bower version npm version


JSON schemas for the ADIwg project and data metadata standard

Ruby Gem

Use with ruby-json-schema/json-schema to validate mdJSON records in Ruby.


Add this line to your application's Gemfile:

gem 'adiwg-json_schemas'

And then execute:

$ bundle

Or install it yourself as:

$ gem install adiwg-json_schemas



$ bower install mdjson-schemas



$ npm install mdjson-schemas

const Schemas = require('../resources/js/schemas.js');


The main schema file is schema/schema.json. Load that file in your validator.

NOTE: The schemas use relative addresses for $ref paths. If this causes a problem with the ruby-json-schema/json-schema gem, as a workaround you can pre-load all of the schemas by calling ADIWG::MdjsonSchemas::Utils::load_schemas before validation.


  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request
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