diff --git a/circle.yml b/circle.yml
index d66650a8..a272f0ad 100644
--- a/circle.yml
+++ b/circle.yml
@@ -4,8 +4,10 @@ machine:
 test:
   pre:
     - gem install awesome_bot
+    - sudo pip install json-spec
   override:
     - awesome_bot README.md --white-list developer.apple
+    - json validate --schema-file=schema.json --document-file=data.json
 general:
   artifacts:
     - "ab-results.json"
diff --git a/data.json b/data.json
index d30f29aa..ff480298 100644
--- a/data.json
+++ b/data.json
@@ -1080,8 +1080,8 @@
 	}, {
 		"title": "Smart Traveller (UberGuide)",
 		"category": "location",
-		"description": "(https://github.com/hACKbUSTER/UberGuide-iOS): Simple and comfortable way to explore a city using Uber API",
-		"source": "UberGuide",
+		"description": "Simple and comfortable way to explore a city using Uber API",
+		"source": "https://github.com/hACKbUSTER/UberGuide-iOS",
 		"stars": 100
 	}, {
 		"title": "VisitBCN",
@@ -1670,7 +1670,7 @@
 		"title": "FreeOTP Authenticator",
 		"category": "security",
 		"description": "Two-Factor Authentication",
-		"homepage": "https://fedorahosted.org/freeotp/browser/ios",
+		"source": "https://fedorahosted.org/freeotp/browser/ios",
 		"itunes": "https://itunes.apple.com/app/freeotp/id872559395"
 	}, {
 		"title": "MasterPassword",
@@ -2567,4 +2567,4 @@
 		"itunes": "https://itunes.apple.com/app/toggl-timer/id885767775",
 		"stars": 100
 	}]
-}
\ No newline at end of file
+}
diff --git a/schema.json b/schema.json
new file mode 100644
index 00000000..65a137f6
--- /dev/null
+++ b/schema.json
@@ -0,0 +1,143 @@
+{
+	"$schema": "http://json-schema.org/draft-04/schema#",
+	"$id": "https://raw.githubusercontent.com/dkhamsing/open-source-ios-apps/master/schema.json",
+	"type": "object",
+	"properties": {
+		"title": {
+			"type": "string"
+		},
+		"description": {
+			"type": "string"
+		},
+		"header": {
+			"type": "string"
+		},
+		"footer": {
+			"type": "string"
+		},
+		"categories": {
+			"type": "array",
+			"uniqueItems": true,
+			"items": {
+				"title": "Category Object",
+				"description": "A category to group project objects under.",
+				"properties": {
+					"title": {
+						"title": "Category Title",
+						"description": "A human-readable identifier for the category.",
+						"type": "string"
+					},
+					"id": {
+						"title": "Category Identifier",
+						"description": "A short identifier designed for programs. It should only contain lowercase alphanumeric characters and a - (dash) for replacing spaces.",
+						"type": "string",
+						"pattern": "^[^A-Z_ ]+$"
+					},
+					"description": {
+						"title": "Category Description",
+						"description": "A description of the category meant to be provided to the user.",
+						"type": "string",
+						"default": ""
+					},
+					"parent": {
+						"title": "Category Parent",
+						"description": "Makes the current category a subcategory of the category with an id that matches this value.",
+						"type": ["string", "null"],
+						"default": null
+					}
+				},
+				"required": ["title", "id"],
+				"additionalProperties": false
+			}
+		},
+		"projects": {
+			"type": "array",
+			"uniqueItems": true,
+			"items": {
+				"title": "Project Object",
+				"description": "An object that holds all the information for a specific project.",
+				"properties": {
+					"title": {
+						"title": "Project Title",
+						"description": "The official title of the project.",
+						"type": "string"
+					},
+					"category": {
+						"title": "Project Category",
+						"description": "The category or list of categories that the project falls under. If it is a list, the categories should be ordered from most to least relevant/applicable to the project.",
+						"type": ["string", "array"],
+						"items": {
+							"type": "string"
+						}
+					},
+					"description": {
+						"title": "Project Description",
+						"description": "A brief 1 sentence summary of the project.",
+						"type": "string"
+					},
+					"lang": {
+						"title": "Project Language",
+						"description": "A three-character ISO 639-2 code representing the primary language of the project, or a list of such codes, with the primary language first.",
+						"type": ["string", "array"],
+						"minLength": 3,
+						"maxLength": 3,
+						"minItems": 1,
+						"items": {
+							"type": "string",
+							"minLength": 3,
+							"maxLength": 3
+						},
+						"default": "eng"
+					},
+					"country": {
+						"title": "Project Country",
+						"description": "The country that the project operates out of or the country the project is designed for (if designed for a specific location). Null if country is unclear/unspecified.",
+						"type": ["string", "null"],
+						"minLength": 2,
+						"maxLength": 2,
+						"default": null
+					},
+					"source": {
+						"title": "Project Source",
+						"description": "A URL where the source code to the project can be found.",
+						"type": "string",
+						"pattern": "^https?:\\/\\/.*?\\..*$"
+					},
+					"homepage": {
+						"title": "Project Homepage",
+						"description": "The URL for the project's homepage.",
+						"type": ["string", "null"],
+						"pattern": "^https?:\\/\\/.*?\\..*$",
+						"default": null
+					},
+					"itunes": {
+						"title": "Project iTunes Page",
+						"description": "The URL for iTunes page for the project's app.",
+						"type": ["string", "null"],
+						"pattern": "^https:\\/\\/itunes\\.apple\\.com\\/(in\\/)?app\\/([^\\/]+\\/)?id[0-9]+$",
+						"default": null
+					},
+					"stars": {
+						"title": "Project Stars",
+						"description": "The number of stars a project has on Github, or null if the project is not a Github project.",
+						"type": ["null", "number"],
+						"multipleOf": 1.0,
+						"minimum": 0,
+						"default": null
+					},
+					"tags": {
+						"title": "Project Tags",
+						"description": "A place to put any metadata for a project. The items can be any type.",
+						"type": "array",
+						"default": []
+					}
+
+				},
+				"required": ["title", "category", "description", "source"],
+				"additionalProperties": false
+			}
+		}
+	},
+	"required": ["title", "categories", "projects"],
+	"additionalProperties": false
+}