Shaswat Raj SH20RAJ

🧹 CleanMac.sh — Ultimate macOS Cleanup Script

Author: Shaswat Raj (SH20RAJ) Script URL: View on Gist Compatible with: macOS (Intel + M1/M2/M3) Purpose: Free up space, clean developer junk, and keep your Mac lightning fast ⚡

🚀 Features

Best Practices for Next.js Development (2025 Edition)

Next.js has become the go-to framework for building modern web apps. But as projects grow, it’s easy to fall into messy structures, performance issues, and technical debt.

This guide covers best practices for Next.js development — from project structure to data fetching, state management, testing, security, and deployment.

404 hacker page template

A simple 404 page in html , css ans js featuring a hacker animation theme

A Pen by Panagiotis Kotsorgios on CodePen.

License.

🚀 Auto-Upload `.env` Secrets to GitHub Actions Using Bash + GitHub CLI

Keeping your GitHub Actions secrets in sync with your local .env files can be a repetitive and error-prone process. Manually copying variables into GitHub’s UI every time you update .env or .env.local isn’t scalable.

In this guide, you’ll learn how to:

Automatically detect the current GitHub repository
Upload all variables from .env and .env.local to GitHub Actions Secrets
Use a safe and reusable Bash script with GitHub CLI

	import fetch from 'node-fetch';
	import { v4 as uuidv4 } from 'uuid';

	// Generate new UUIDs
	const sessionId = uuidv4();
	const userMessageId = uuidv4();
	const modelAMessageId = uuidv4();
	const modelBMessageId = uuidv4();

	// Build payload

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<link rel="stylesheet" href="style.css">
	</head>
	<body>
	<div class="container">

	const sharp = require('sharp');
	const fs = require('fs');
	const path = require('path');

	const ICONS_DIR = path.join(process.cwd(), 'public', 'icons');
	const SOURCE_ICON = path.join(process.cwd(), 'public', 'logo.png');

	// Create icons directory if it doesn't exist
	if (!fs.existsSync(ICONS_DIR)) {
	fs.mkdirSync(ICONS_DIR, { recursive: true });

	# Save this as traffic_simulator.py
	import threading
	import requests

	# Number of concurrent requests
	NUM_THREADS = 1000000

	# Function to send requests
	def send_requests():
	try:

	import os
	import shutil

	def delete_node_modules(start_path):
	"""
	Deletes all 'node_modules' folders starting from the given path.

	:param start_path: Directory path to begin the search.
	"""
	deleted_count = 0