Generate a UUID v5

Generate a UUID v5 in JavaScript with the uuid package.

import { v5 as uuidv5 } from "uuid";

const id = uuidv5("uuid.bot", uuidv5.DNS);
console.log(id);

Generate a typed UUID v5 string in TypeScript.

import { v5 as uuidv5 } from "uuid";

const id: string = uuidv5("uuid.bot", uuidv5.DNS);
console.log(id);

Generate a UUID v5 in Python with the standard library.

import uuid

identifier = uuid.uuid5(uuid.NAMESPACE_DNS, "uuid.bot")
print(identifier)

Generate a UUID v5 in Go with github.com/google/uuid.

package main

import (
  "fmt"
  "github.com/google/uuid"
)

func main() {
  id := uuid.NewSHA1(uuid.NameSpaceDNS, []byte("uuid.bot"))
  fmt.Println(id)
}

Generate a UUID v5 in Java with uuid-creator.

import com.github.f4b6a3.uuid.UuidCreator;
import com.github.f4b6a3.uuid.enums.UuidNamespace;

var id = UuidCreator.getNameBasedSha1(
    UuidNamespace.NAMESPACE_DNS,
    "uuid.bot"
);
System.out.println(id);

Generate a UUID v5 in C# with a UUID helper library.

using Medo;

var id = Uuid5.NewUuid(UuidNamespace.Dns, "uuid.bot");
Console.WriteLine(id);

Generate a UUID v5 in PHP with ramsey/uuid.

use Ramsey\Uuid\Uuid;

$id = Uuid::uuid5(Uuid::NAMESPACE_DNS, "uuid.bot");
echo $id->toString();

Generate a UUID v5 in Ruby with uuidtools.

require "uuidtools"

id = UUIDTools::UUID.sha1_create(
  UUIDTools::UUID_DNS_NAMESPACE,
  "uuid.bot"
)
puts id

Generate a UUID v5 in Rust with the uuid crate.

use uuid::Uuid;

fn main() {
    let id = Uuid::new_v5(&Uuid::NAMESPACE_DNS, b"uuid.bot");
    println!("{id}");
}

Generate a UUID v5 in Kotlin with uuid-creator.

import com.github.f4b6a3.uuid.UuidCreator
import com.github.f4b6a3.uuid.enums.UuidNamespace

val id = UuidCreator.getNameBasedSha1(
    UuidNamespace.NAMESPACE_DNS,
    "uuid.bot"
)
println(id)

Generate a UUID v5 in Swift with a UUID package that supports namespace UUIDs.

import Foundation
import UUIDKit

let id = UUID.v5(namespace: .dns, name: "uuid.bot")
print(id.uuidString)

Generate a UUID v5 in PostgreSQL with the uuid-ossp extension.

CREATE EXTENSION IF NOT EXISTS "uuid-ossp";

SELECT uuid_generate_v5(uuid_ns_dns(), 'uuid.bot');