Bring your Mongoose models straight into angular web app with live Query support, all thanks to the magic of


Allows to call Mongoose remotely through Usable in browser with angular and in node.

Offers killer feature(live queries) from Meteor.js for the MEAN stack. How? See examples, if still not sufficent, read source code. Better docs are planned/WIP.


Moonridge is written in commonJS format(client works in node and browser without much hassle), so you need globally installed jspm to be able to install it and run it. If you don't have jspm, install it with this command:

npm i jspm -g

Also currently it requires to have installed too. This I will get rid of.

##Basic usage serverside

var mongoose = require('mongoose');
var Moonridge = require('moonridge');
var MR = moonridge(mongoose, "mongodb://localhost/moonridge_showcase");     //MongoDB address is optional-you can connect as always with mongoose

var bookModel = MR.model('book', {  //mongoose schema defintion
        name: String,
        author: String
    }, {
         schemaInit: function (schema) {
            // makes sure only one book per nameXauthor exists
            schema.index({ name: 1, author: 1 }, { unique: true, dropDups: true });
MR.bootstrap(app);  //app is your express app, Moonridge will start listening on port app.get("port")

##On the CLIENT side: ###HTML

###JS //define Moonridge angular module as dependency angular.module('app', ['Moonridge']).run(function($MR, $q){ var dfd = $q.defer(); var url = 'http://localhost:8080'; //your moonridge instance //Moonridge backend var MRB = $MR('local', dfd.promise, true); //true indicates, that this backend should be used by default dfd.resolve({url: url, hs: { query: "nick=admin" } } ); //resolve connects you to the Moonridge backend }) .controller('bookCtrl', function($scope, book){ // create a book book.create({name: 'A Game of Thrones', author: 'George R. R. Martin'}); // query for it var query = book.query().findOne().exec(); // delete it book.remove(query.doc); //best for last- liveQuery $scope.LQ = book.liveQuery().find().exec(); //$ will contain up to date synced collection of documents that satisfy the query. You can //before exec() you can use any mongoose query method except distinct, remove, update })

Also you need to connect to your backend-Moonridge uses a promise resolution for this. See how in the included smoketest


All server-client communication is done with -another project of mine, so errors are propagated for all server-side calls which return an error(or reject their promise).

Written in commonJS format, so you need to use some module loader like SystemJS. Even better is to use jspm. ##TODO

  1. make it easier to consume-anyone with plain express app should be able to just install it and run it with 2 additional lines of code.
  2. Needs implementing E2E testing scenarios as well as a lot of unit tests.
  3. Make it run without angular in browser and in node.js

##Supported browsers ###Desktop Internet Explorer 8+ - though it needs es5shim Safari 4+ Google Chrome 4+ Firefox 4+ Opera 10.61+ ###Mobile iPhone Safari iPad Safari Android WebKit WebOs WebKit

One could ask why not just port mongoosejs to the client side and let clients talk to mongo directly. While this would surely be an interesting project, Moonridge has features which would not be possible without a server instance(live querying, custom authorization/authentication). I think these features are worth it introducing a new framework to the stack.

##How does live querying work in one paragraph Every client liveQuery is serialized and sent via to backend. Backend parses it and constructs real mongoose query, wich is immediately run(if it doesn't exist already in server memory). The return is sent back to client. Any change to a certain document (creation, deletion, update) is checked again for all in-memory queries. MongoDB checks just one recently changed document, not the whole query, so it should be pretty quick. If query is satisfied, the changed document is propagated to listening clients. And that is basically it.

Pull requests are welcome and same goes for issues!