VexIA

Vex is an AI to talk to anyone, including lonely people.

This system is simple for now, does not have neural networks and is just a logical system.

The project is open source and licensed with MIT LICENSE to receive future contributions and improvements from the community, the icons under CC-BY-NC 2.0 license, check out Vex Reactions. This version of Vex(html5) has been discontinued and now has a version made in React, check out

The goal of this project is to one day have an AI capable of talking normally to a person, without errors or with minimal errors and who knows... be a conscious AI

Feature	Support
Database	Not for now
Api	Not for now
Synonyms	Yes
React	Yes
Check if a word in a sentence exists	Yes
Machine learning	Not for now

Documentation

Database class

Instantiate class

const vex = new Database(Object)

• This code instances a new database class where you pass an object with keys and values as your database

//Sample data
const sample_data =  [{
message: [
"hi",
"hello",
"hola",
"oi",
"hola"],
answer: [
"hiii ╰(*´︶`*)╯♡",
"alright?",
"こんばんは",
"oi",
"hola"
]}]

//Create database
const vex = new Database(sample_data)

Put value

Database.putSynon(message, answer, isRecorded)

• Add a message with an answer to your database, if the message does not exist then it will be written and will return true
• If the third parameter is true and the recorded value exists, it writes the passed value asswer, otherwise it returns false

const message = "john"
const answer = "is cool"

Database.putData(message, answer, false)

Remove message

Database.removeData(message)

• Remove a message from your database if that value exists. If the message is removed, it returns true and returns false whenever the message does not exist (delete something that does not exist)

const message = "hi"

vex.removeData(message)

Get answer to a message

Database.getAnswer(message)

• Checks whether each index exists in the database and returns an answer. otherwise returns null. The system also automatically checks for synonyms (that's why the messages are in an array)

const message_array = ["hello","world","!!!"]

vex.getAnswer(message_array)
//["hello", world", "!!!"]
// check hello, world and !!!

vex.getAnswer([message_array.join(" ")])
// ["hello world !!!"]
// put the sentence together and check it only 

Get Synonyms

Database.getSynons(message)

• Checks if the message passed has variants and returns an array with all of them, if not, returns null. works similarly to the previous method but returns all synonyms instead of an answer

const word = "hi"
const synons = Database.getSynons(word)
//["hi","hello","hola","oi","hola"]

Answer class

Instantiate a classe answer

const noAnswer = new Answer(Array)

• This code instantiates a new "Answer" class so we can easily write and retrieve sentences

//Sample data
const no_answer_list = [
"Não entendi",
"i didnt  understand",
"うるさい",
"Silencio"
]
const noAnswer = new Answer(no_answer_list)

Add a phrase to Answer

Answer.AddAnswer(String)

• Add a phrase to our catalog of phrases that Vex will say when it doesn't know an answer

const ph = "I didn't understand"

noAnswer.addAnswer(ph)

Get random answer

Answer.getAnswer()

• Get a random phrase for our array

const anything = noAnswer.getAnswer()
//random value

Remove by an index

Answer.removeAnswer(int)

• Remove a phrase by an index

const index = 0
noAnswer.removeAnswer(index)

Set data

Answer.setData(array)

• Change all the contents of the class

const newData = ["no","..."]
noAnswer.setData(newData)

Basic functions that existed in the Java version (discontinued) and that need to be added here

• Save the database, messages etc
• Load and show all database, messages etc
• Add synonyms and answers
• Remove synonyms, answer, messages etc
• Change name and profile
• Delete all answers, synonyms etc
• Export data(messages, database, etc)
• Customize the chat
• Customize the background

Feature ideas to be added in the future(or not )

Feature	Use
Custom animations	Customize animations in chat itens, database etc
Machine learning	Make Vex learn on its own
API	Make some resources available through an api
"Global user"	A chat where people talk to vex (no interactions or global messages) but this serves as global training and not local (in the client)
RPG story	Able to tell stories or run an rpg

Libraries and icons

Library
Eva icons
Octicons