Скрипты, библиотеки, плагины, фрейморки

https://www.psd2html.com/js-custom-forms/

https://github.com/renatomarinho/laravel-page-speed

var euro = value => currency(value, { separator: ".", decimal: "," });
euro("2.573.693,75").add("100.275,50").format();  // "2.673.969,25"
euro("1.237,72").subtract(300).format();          // "937,72"

const USD = value => currency(value, { symbol: "$", precision: 2 });
const JPY = value => currency(value, { symbol: "?", precision: 0 });
const GAS = value => currency(value, { precision: 3 });

USD(1234.56).format(true); // ",234.56"
JPY(1234.56).format(true); // "?1,235"
GAS(1234.56).format(true); // ",234.560"

https://github.com/scurker/currency.js

<script src="dist/smooth-scrollbar.js"></script>

<script>
  var Scrollbar = window.Scrollbar;

  Scrollbar.init(document.querySelector('#my-scrollbar'));
</script>

https://github.com/idiotWu/smooth-scrollbar

https://github.com/TargetProcess/tauCharts

https://github.com/NoiseByNorthwest/php-spx

LARAVEL-BACKUP
LARAVEL-FRACTAL
LARAVEL-PERMISSION
LARAVEL-ANALYTICS
LARAVEL-MEDIALIBRARY
LARAVEL-GLIDE
и тд.
https://spatie.be/en/opensource/laravel

Пример кода

use BitWasp\Buffertools\Buffer;
use BitWasp\Bitcoin\Transaction\OutPoint;
use BitWasp\Bitcoin\Script\Script;
use BitWasp\Bitcoin\Transaction\TransactionInput;

$txid = Buffer::hex('87f7b7639d132e9817f58d3fe3f9f65ff317dc780107a6c10cba5ce2ad1e4ea1');
$vout = 0;
$outpoint = new OutPoint($txid, $vout);

$sequence = TransactionInput::SEQUENCE_FINAL;
$script = new Script();
$input = new TransactionInput($outpoint, $script, $sequence);

https://github.com/bit-wasp/bitcoin-php