diff --git a/decorators/inject/.gitignore b/decorators/inject/.gitignore
new file mode 100644
index 0000000..b512c09
--- /dev/null
+++ b/decorators/inject/.gitignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/decorators/inject/.keepme b/decorators/inject/.keepme
deleted file mode 100644
index e69de29..0000000
diff --git a/decorators/inject/dependencies.ts b/decorators/inject/dependencies.ts
new file mode 100644
index 0000000..cded41b
--- /dev/null
+++ b/decorators/inject/dependencies.ts
@@ -0,0 +1,4 @@
+import {Injectable}       from    './injectable';
+export interface Dependencies {
+    providers: Array<Injectable>;
+}
diff --git a/decorators/inject/index.d.ts b/decorators/inject/index.d.ts
new file mode 100644
index 0000000..32db988
--- /dev/null
+++ b/decorators/inject/index.d.ts
@@ -0,0 +1,2 @@
+export function Inject(): any;
+export function fireLoopBootstrap(): any;
\ No newline at end of file
diff --git a/decorators/inject/index.js b/decorators/inject/index.js
new file mode 100644
index 0000000..5f58b32
--- /dev/null
+++ b/decorators/inject/index.js
@@ -0,0 +1,91 @@
+"use strict";
+/**
+ * @author Andres Jimenez Fork from @mean-expert/boot-script by Jonathan Casarrubias
+ * @module Inject Decorator
+ * @license MIT
+ * @description
+ * This decorator will return singleton instances
+ * This avoids the need of creating static Injects
+ **/
+var prepared = [];
+function Inject(dependencies) {
+    'use strict';
+    var args = [];
+    Array.prototype.push.apply(args, dependencies.providers);
+    // return the function specified by ts documentation
+    return function (target) {
+        // the new constructor behaviour
+        var f = function () {
+            // prepre holder for instances
+            var instances = [];
+            // retrive instance of the class
+            for (var _i = 0, _a = f._dependencies; _i < _a.length; _i++) {
+                var entry = _a[_i];
+                instances.push(instanceiateDependency(f, entry));
+            }
+            // apply to original target constructor
+            target.apply(this, instances);
+            f._instance = this;
+        };
+        // loop all the providers and attach who is providing them
+        for (var _i = 0, _a = dependencies.providers; _i < _a.length; _i++) {
+            var provider = _a[_i];
+            // check if any providing is there
+            if (provider._providing === undefined) {
+                provider._providing = [];
+            }
+            // save reference to this class
+            provider._providing.push(f);
+        }
+        // copy prototype
+        f.prototype = target.prototype;
+        f._dependencies = args;
+        prepared.push(f);
+        return f;
+    };
+}
+exports.Inject = Inject;
+function instanceiateDependency(caller, target) {
+    'use strict';
+    // temp reference to instances
+    var temp;
+    // check if an instances exists
+    if (target._instance === undefined) {
+        // create new instance
+        target._instance = new target();
+        // check if any classes should be enabled first
+        if (target._providing !== undefined) {
+            // if caller is not allowed basically
+            if (target._providing.indexOf(caller) === -1) {
+                // create new instances of them first
+                for (var _i = 0, _a = target._providing; _i < _a.length; _i++) {
+                    var provider = _a[_i];
+                    temp = new provider();
+                }
+                // delete all stuff about providing
+                delete target._providing;
+            }
+        }
+    }
+    return target._instance;
+}
+function fireLoopBootstrap(main) {
+    'use strict';
+    var tmp;
+    // start everything
+    for (var _i = 0, prepared_1 = prepared; _i < prepared_1.length; _i++) {
+        var entry = prepared_1[_i];
+        // start only if not allready started
+        if (entry._instance === undefined) {
+            tmp = new entry();
+        }
+    }
+    // start instance
+    if (main._instance === undefined) {
+        this.main = new main();
+    }
+    else {
+        this.main = main._instance;
+    }
+}
+exports.fireLoopBootstrap = fireLoopBootstrap;
diff --git a/decorators/inject/index.js.map b/decorators/inject/index.js.map
new file mode 100644
index 0000000..9302c1b
--- /dev/null
+++ b/decorators/inject/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["index.ts"],"names":[],"mappings":";AAOA;IACI,WAAW,MAAW;QAElB,4BAA4B,SAAc;YAEtC,MAAM,CAAC,IAAI,MAAM,CAAC,SAAS,CAAC,CAAC;QACjC,CAAC;QACD,MAAM,CAAM,kBAAkB,CAAC;IACnC,CAAC;IACD,MAAM,CAAC,CAAC,CAAA;AACZ,CAAC;AAVe,kBAAU,aAUzB,CAAA"}
diff --git a/decorators/inject/index.ts b/decorators/inject/index.ts
new file mode 100644
index 0000000..b3a06b9
--- /dev/null
+++ b/decorators/inject/index.ts
@@ -0,0 +1,127 @@
+import { Dependencies }     from    './dependencies';
+import { Injectable }       from    './injectable';
+
+/**
+ * @author Andres Jimenez Fork from @mean-expert/boot-script by Jonathan Casarrubias
+ * @module Inject Decorator
+ * @license MIT
+ * @description
+ * This decorator will return singleton instances
+ * This avoids the need of creating static Injects
+ **/
+let prepared: Array<any> = [];
+
+export function Inject(dependencies: Dependencies): Function {
+    'use strict';
+
+    let args: Array<Function> = [];
+
+    Array.prototype.push.apply(args, dependencies.providers);
+
+    // return the function specified by ts documentation
+    return (target: any) => {
+
+        // the new constructor behaviour
+        let f: any = function (): any {
+
+            // prepre holder for instances
+            let instances: Array<any> = [];
+
+            // retrive instance of the class
+            for (let entry of f._dependencies) {
+                instances.push(instanceiateDependency(f, entry));
+            }
+
+            // apply to original target constructor
+            target.apply(this, instances);
+            f._instance = this;
+        };
+
+
+        // loop all the providers and attach who is providing them
+        for (let provider of dependencies.providers) {
+
+            // check if any providing is there
+            if (provider._providing === undefined) {
+                provider._providing = [];
+            }
+
+            // save reference to this class
+            provider._providing.push(f);
+        }
+
+        // copy prototype
+        f.prototype = target.prototype;
+        f._dependencies = args;
+
+        prepared.push(f);
+
+        return f;
+    };
+}
+
+function instanceiateDependency(caller: Injectable, target: Injectable): any {
+
+    'use strict';
+
+    // temp reference to instances
+    let temp: any;
+
+    // check if an instances exists
+    if (target._instance === undefined) {
+
+        // create new instance
+        target._instance = new target();
+
+        // check if any classes should be enabled first
+        if (target._providing !== undefined) {
+
+            // if caller is not allowed basically
+            if (target._providing.indexOf(caller) === -1) {
+
+                // create new instances of them first
+                for (let provider of target._providing) {
+
+                    temp = new provider();
+                }
+
+                // delete all stuff about providing
+                delete target._providing;
+            }
+        }
+    }
+
+    return target._instance;
+}
+
+
+/**
+ * Propouse this function for the bootstrap instance of the app loopback/fireLoopBootstrap
+ *  with typescript, but dependens of migration server.js to typescript.
+ * 
+ * @export
+ * @param {Injectable} main
+ */
+export function fireLoopBootstrap(main: Injectable): void {
+
+    'use strict';
+
+    let tmp: any;
+
+    // start everything
+    for (let entry of prepared) {
+
+        // start only if not allready started
+        if (entry._instance === undefined) {
+
+            tmp = new entry();
+        }
+    }
+
+    // start instance
+    if (main._instance === undefined) {
+        this.main = new main();
+    } else {
+        this.main = main._instance;
+    }
+}
\ No newline at end of file
diff --git a/decorators/inject/injectable.ts b/decorators/inject/injectable.ts
new file mode 100644
index 0000000..3725285
--- /dev/null
+++ b/decorators/inject/injectable.ts
@@ -0,0 +1,6 @@
+export interface Injectable extends Function {
+    new(...args: Array<any>): any;
+    _instance?: any;
+    _dependencies?: Array<any>;
+    _providing?: Array<any>;
+}
\ No newline at end of file
diff --git a/decorators/inject/package.json b/decorators/inject/package.json
new file mode 100644
index 0000000..6639c64
--- /dev/null
+++ b/decorators/inject/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "@mean-expert/inject",
+  "version": "1.0.0",
+  "description": "FireLoop Inject Decorator",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "files": [
+    "index.js",
+    "index.js.map",
+    "index.d.ts",
+    "package.json"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mean-expert-official/boot-script.git"
+  },
+  "keywords": [
+    "index.js",
+    "index.js.map",
+    "index.d.ts",
+    "package.json"
+  ],
+  "author": "Jonathan Casarrubias",
+  "license": "MIT",
+  
+  "bugs": {
+    "url": "https://github.com/mean-expert-official/boot-script/issues"
+  },
+  "homepage": "https://github.com/mean-expert-official/boot-script#readme",
+  "dependencies": {},
+  "devDependencies": {}
+}
diff --git a/decorators/inject/tsconfig.json b/decorators/inject/tsconfig.json
new file mode 100644
index 0000000..d0c11e9
--- /dev/null
+++ b/decorators/inject/tsconfig.json
@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es5",
+        "moduleResolution": "node",
+        "noImplicitAny": true,
+        "removeComments": true,
+        "preserveConstEnums": true,
+        "sourceMap": true
+    },
+    "files": [
+        "index.ts"
+    ]
+}
\ No newline at end of file