NeoHBz’s gists

NeoHBz / autologin.js

Created May 13, 2026 15:06

ViolentMonkey script for LPU UMS autologin

	// ==UserScript==
	// @name LPU autologin
	// @namespace Violentmonkey Scripts
	// @version 1.0.0
	// @match https://ums.lpu.in/*
	// @grant none
	// @author neohbz
	// @description autologin
	// ==/UserScript==

NeoHBz / keybinds.json

Last active February 20, 2026 03:43

	// VSCode based editor Keyboard Shortcuts - Optimized Layout
	// (tested on: VSCode, Antigravity)

	// Mental Model: cmd+shift+[letter] = SHOW/TOGGLE \| alt+cmd+[letter] then [key] = PERFORM ACTIONS
	[
	// ═══════════════════════════════════════════════════════════════════
	// PANEL MANAGEMENT (cmd+shift+[letter])
	// ═══════════════════════════════════════════════════════════════════

	// Primary/Secondary sidebars (already default: cmd+b, cmd+shift+b)

NeoHBz / portforward.py

Created March 19, 2025 17:37

	#!/usr/bin/env python3

	import socket
	import sys
	import threading
	import time
	import os

	target_host = ''
	target_port = 443

NeoHBz / 1search.py

Last active March 25, 2026 12:19

Search query inside Excel and PDFs

	#!/usr/bin/env python3

	# requirements: pandas PyPDF2 openpyxl xlrd
	# usage: python search.py -s "search term" <folder_path>

	import os
	import argparse
	import pandas as pd
	import PyPDF2
	import re

NeoHBz / rwmount.sh

Created February 16, 2025 06:22

POSIX Mount as RW

sudo mount -t ext4 -o rw /dev/sdc /mnt/drivealt

NeoHBz / logger.ts

Last active February 5, 2025 09:15

	type LogLevel = "debug" \| "info" \| "error";
	type Colors = "green" \| "red" \| "yellow" \| "magenta" \| "reset";

	class Logger {
	private static envLevel: LogLevel = "debug";

	constructor(logLevel: LogLevel) {
	Logger.envLevel = logLevel;
	}

NeoHBz / docker-compose.yaml

Created January 11, 2025 14:29

Docker Compose for spinning up instance of KASM Workspace

	networks:
	kasm-network:
	driver: bridge

	services:
	kasm:
	image: lscr.io/linuxserver/kasm:latest
	container_name: kasm
	privileged: true
	security_opt:

NeoHBz / remote_docker.md

Created September 15, 2024 10:57

flowchart TD
    subgraph CA["Certificate Authority"]
        A1["Generate CA Private Key"] --> A2["Generate CA Public Cert (ca.pem)"]
    end

    subgraph Server["Server"]
        B1["Generate Server Private Key (server-key.pem)"] --> B2["Generate Server CSR (server.csr)"]
        B2 -->|"Send CSR"|C1["Sign CSR with CA Key (ca-key.pem)"]
 C1 --&gt;|"Returns Signed Cert"|B3["Receive Server Cert (server-cert.pem)"]

NeoHBz / docker-compose.yml

Created August 18, 2024 21:50

Docker - access Postgres on Host

	services:
	service_name:
	image: image_uri
	ports:
	- "host_port:docker_port"
	extra_hosts:
	- "host.docker.internal:172.17.0.1" # obtained using $ ifconfig docker0
	# network_mode: "host" # this is no longer needed
	environment:
	DATABASE_URL: postgresql://user:password@host.docker.internal:5432/db

NeoHBz / sudo_wo_pw.sh

Created August 18, 2024 20:54

	# auto, but not tested
	echo 'neo ALL=(ALL) NOPASSWD: ALL' \| sudo EDITOR='tee -a' visudo
	# manual, tested
	# sudo visudo
	# neo ALL=(ALL) NOPASSWD: ALL

Saurav Lal NeoHBz