SLP file sorter. Windows executable can be found here: https://drive.google.com/file/d/1JISMLoQZ2pSi0w4dH0tB-gwuI4KemYjv/view?usp=sharing

sortSLP.js

const { default: SlippiGame } = require('slp-parser-js');
const path = require('path');
const fs = require('fs');

var inputPath = './input/';
var outputPath = './output/';

function sortSLP() {
	files = fs.readdirSync(inputPath);
	files.forEach((file) => {
		let filep = path.join(inputPath, file);
		let game = new SlippiGame(filep);

		let metadata = game.getMetadata();
		let settings = game.getSettings();
		let nickname = metadata.consoleNick || "unknown";
		if (settings.isTeams) {
			fs.mkdir(path.join(outputPath, nickname, "/doubles/"), { recursive: true }, (err) => {
				fs.rename(filep, path.join(outputPath, nickname, "/doubles/", file), (err) => {return;});
			});
		} else {
			fs.mkdir(path.join(outputPath, nickname, "/singles/"), { recursive: true }, (err) => {
				fs.rename(filep, path.join(outputPath, nickname, "/singles/", file), (err) => {return;});
			});
		}
	});
}
console.time("sorting");
sortSLP();
console.timeEnd("sorting");

const { default: SlippiGame } = require('slp-parser-js');
const path = require('path');
const fs = require('fs');

var inputPath = './input/';
var outputPath = './output/';

function sortSLP() {
	files = fs.readdirSync(inputPath);
	files.forEach((file) => {
		let filep = path.join(inputPath, file);
		let game = new SlippiGame(filep);

		let metadata = game.getMetadata();
		let settings = game.getSettings();
		let nickname = metadata.consoleNick || "unknown";
		fs.mkdir(path.join(outputPath, nickname), { recursive: true }, (err) => {
			fs.rename(filep, path.join(outputPath, nickname, file), (err) => {return;});
		});
	});
}
console.time("sorting");
sortSLP();
console.timeEnd("sorting");

a new addition to the zip is this version of the sorter that sorts in the format that Fizzi requires for slippi.gg