NucleusJS by Leganux

Introduction

Over time at Leganux, we have developed a series of internal tools that allow our internal team to provide quality service to our clients in a very straightforward manner.

Among the main tools are:

• Apiato: A library for SQL/noSQL (mongoDB) that allows creating CRUDS in just a couple of minutes for RESTful APIs.
• Apied-piper: A microservices generator based on Apiato, with authentication.
• Endframe Functions: Cloud function system.
• Slice-line: A wrapper for automating email sending.
• Tres-comas: A wrapper for file uploading to AWS.
• And many more...

All these tools have served to make development fast, standardized, and with Node.js and JavaScript.

Some time ago, we began to build the evolution of all these tools in an integrated way as the core of our services.

Thus Leganux/Nucleus was born...

Nucleus is the all-in-one rapid development tool, now publicly available and complemented with artificial intelligence, powered by OpenAI, for rapid development.

But what is Nucleus?

Essentially, it is a CLI that has various functionalities, among which stand out:

1. Make: Essential for creating software templates, regardless of the language. You can create templates that serve as base projects or add-ons.
2. Execute: With this function, you can use an existing template to initialize a new project or add features to an existing one.
3. Json: You can create a template in JSON format that automates the deployment and creation of a project with various steps automatically.
4. AI: With this functionality, you can ask artificial intelligence to help you generate a project. It can assist you up to 90%.

It also includes around 20 initial templates so you can start rapid development and see examples of how to build your own templates.

And soon, a public repository will be available to share templates with the rest of the community.

Installation

To install you must to have installed following requirements

• UNIX-LIKE System
• NodeJS v20 +
• NPM

Install

npm install @leganux/nucleus -g

Get started

This action will configure the default folder to store templates, and download started templates from GitHub, By default creates .nucleusjs folder to save configuration un USER Folder Home, and creates nucleus folder for store templates

nucleusjs configure

List default templates

This action list the default templates that are installed in your system

nucleusjs list

Create a new template

Wil execute the wizard to create a new template

nucleusjs make

Execute This action execute a template to set up code in your actual path folder, be carefull

nucleusjs execute

JSON Template

You can make a JSON file runner to execute many steps to construct automatically an application

Example of JSON RUNNER for library

library.runner.json this template creates a project example for a library to store books

1. Step 1 : Creates base project
2. Step 2 : Creates table model database with fields based on the JSON file

{
  "name": "library",
  "description": "This JSON allows you to execute automatically the creation of virtual library",
  "steps": [
    {
      "name": "Install template",
      "description": "Install base project based on MVC noSQL",
      "template": "nucleus_FULL_Modules_noSQL",
      "values": {
        "replacer": {
          "name_project": "library",
          "db_connection": "mongodb://localhost/library",
          "api_port": 8000,
          "jwt_secret": "This is my secret",
          "cookie_session_secret": "This is my secret"
        }
      }
    },
    {
      "name": "Create Library table",
      "description": "Install new model for library and configure model",
      "template": "nucleus_model_FULL_Modules_noSQL_generator",
      "values": {
        "replacer": {
          "field_generator": [
            {
              "name": "name",
              "description": "The name of book",
              "customName": "Name",
              "type": "string",
              "mandatory": false,
              "isPassword": false
            },
            {
              "name": "description",
              "description": "The description of book",
              "customName": "Description",
              "type": "string",
              "mandatory": false,
              "isPassword": false
            },
            {
              "name": "stock",
              "description": "The stock of book",
              "customName": "Stock",
              "type": "number",
              "mandatory": false,
              "isPassword": false
            },
            {
              "name": "price",
              "description": "The price of book",
              "customName": "Price",
              "type": "number",
              "mandatory": false,
              "isPassword": false
            }
          ],
          "model_name_file": "library",
          "model_name_variable": "library"
        },
        "appendix": {
          "routes_name": [
            {
              "api_path": "library"
            }
          ],
          "view_fragment": [
            {
              "view_path": "library"
            }
          ],
          "view_menu": [
            {
              "view_path": "library",
              "title": "Books",
              "fa_icon": "fas fa-user"
            }
          ]
        }
      }
    }
  ]
}

>> Descripción General del JSON RUNNER

El JSON RUNNER es un archivo que define una serie de pasos para automatizar la creación de una aplicación. Cada paso describe una tarea específica que se realizará durante el proceso de creación. A continuación, se detallan los parámetros y elementos que componen un JSON RUNNER:

- name (Nombre)
    Descripción: Nombre del JSON RUNNER.
    Tipo de Valor: String.
    Ejemplo: "library".

- description (Descripción)
    Descripción: Descripción del propósito del JSON RUNNER.
    Tipo de Valor: String.
    Ejemplo: "This JSON allows you to execute automatically the creation of a virtual library".

- steps (Pasos)
    Descripción: Lista de pasos que conforman el JSON RUNNER.
    Tipo de Valor: Array de Objetos.
    Ejemplo: Ver la descripción detallada de steps a continuación.
    Descripción Detallada de steps (Pasos)
    Los pasos representan las tareas individuales que se realizarán durante la ejecución del JSON RUNNER. Cada paso tiene varios atributos que definen cómo se realizará la tarea. A continuación, se describen los elementos que componen cada paso:

        -- name (Nombre)
                Descripción: Nombre del paso.
                Tipo de Valor: String.
                Ejemplo: "Install template".
        -- description (Descripción)
                Descripción: Descripción detallada de la tarea que se realizará en este paso.
                Tipo de Valor: String.
                Ejemplo: "Install base project based on MVC noSQL".
        -- template (Plantilla)
                Descripción: Nombre de la plantilla que se utilizará para este paso.
                Tipo de Valor: String.
                Ejemplo: "nucleus_FULL_Modules_noSQL".
        -- values (Valores)
                Descripción: Valores específicos que se utilizarán durante la ejecución de este paso.
                Tipo de Valor: Objeto.
                Ejemplo: Ver la descripción detallada de values a continuación.
                Descripción Detallada de values (Valores)
                Los valores son datos específicos que se utilizarán para personalizar el proceso de creación de la aplicación durante un paso particular. A continuación, se describen los elementos que pueden estar presentes en el objeto values:

                    --- replacer (Reemplazador)
                            Descripción: Valores que se utilizarán para reemplazar marcadores de posición en la plantilla.
                            Tipo de Valor: Objeto.
                            
                    --- appendix (Apéndice)
                            Descripción: Datos adicionales que se agregarán o utilizarán durante el proceso de creación de la aplicación.
                            Tipo de Valor: Objeto.
                           
Note: Values for replacers (v,n) cannot be objects, for functions(f) must be array of objects                           
                           

** Note: To know what values or parameters are valid for JSON runner, you must to check it out the config file of every template

Execute and use a template to your projects based on a JSON template

nucleusjs json -p /path/to/jsonfile.runner.json  //the path of JSON must be absolute

AI Powered Wizard

Now includes a wizard to automatically generate projects based on the standard, before you can execute AI wizard. You must to get the OpenAI Secret Key. Visit https://platform.openai.com/api-keys

then when you have it install as follow

Set up OpenAi Key

nucleusjs configure -ai sk-h46s..............

Create a project automatically using IA with OpenAI

When you execute this action AI powered wizard will run, only you need to answer all questions, finally you receive a runner JSON file ant the complete execution of system you request for

nucleusjs ai

Coming soon

To share a template in our website as public template

nucleusjs publish

To use a template from website of the community

nucleusjs use

Now an easy example to configure your first project

nucleusjs execute -n nucleus_FULL_Modules_SQL

Follow the instructions, and then

npm run dev

For API Docs visit

https://github.com/leganux/apiatojs

For SDK visit

https://github.com/leganux/code-rag-sdk

For Fake request module visit

https://github.com/leganux/ex-js-faker-request

For more projects visit

https://github.com/leganux/