json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "Mozilla's contribute.json",
      "type": "object",
      "properties": {
          "name": {
              "type": "string"
          },
          "description": {
              "type": "string"
          },
          "keywords": {
              "type": "array",
              "items": {
                  "type": "string"
              }
          },
          "participate": {
              "type": "object",
              "properties": {
                  "home": {
                      "type": "string"
                  },
                  "docs": {
                      "type": "string"
                  },
                  "mailing-list": {
                      "type": "string"
                  },
                  "irc": {
                      "type": "string"
                  },
                  "irc-contacts": {
                      "type": "array",
                      "items": {
                          "type": "string"
                      }
                  },
                  "chat": {
                      "type": "object",
                      "properties": {
                          "url": {
                              "type": "string"
                          },
                          "contacts": {
                              "type": "array",
                              "items": {
                                  "type": "string"
                              }
                          }
                      },
                      "required": [
                          "url"
                      ]
                  }
              },
              "required": [
                  "docs"
              ]
          },
          "repository": {
              "type": "object",
              "properties": {
                  "type": {
                      "type": "string"
                  },
                  "url": {
                      "type": "string"
                  },
                  "license": {
                      "type": "string"
                  },
                  "tests": {
                      "type": "string"
                  },
                  "clone": {
                      "type": "string"
                  }
              },
              "required": [
                  "url",
                  "license"
              ]
          },
          "bugs": {
              "type": "object",
              "properties": {
                  "list": {
                      "type": "string"
                  },
                  "report": {
                      "type": "string"
                  },
                  "mentored": {
                      "type": "string"
                  }
              }
          },
          "urls": {
              "type": "object",
              "properties": {
                  "prod": {
                      "type": "string"
                  },
                  "stage": {
                      "type": "string"
                  },
                  "dev": {
                      "type": "string"
                  }
              }
          }
      },
      "required": [
          "name",
          "description",
          "repository"
      ]
  }