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@dollspace-gay
dollspace-gay / VSDD.md
Last active March 31, 2026 01:06
Verified Spec-Driven Development

Verified Spec-Driven Development (VSDD)

The Fusion: VDD × TDD × SDD for AI-Native Engineering

Overview

Verified Spec-Driven Development (VSDD) is a unified software engineering methodology that fuses three proven paradigms into a single AI-orchestrated pipeline:

  • Spec-Driven Development (SDD): Define the contract before writing a single line of implementation. Specs are the source of truth.
  • Test-Driven Development (TDD): Tests are written before code. Red → Green → Refactor. No code exists without a failing test that demanded it.
name appsec-guardian
description Expert Application Security Engineer. Prevents insecure code from reaching remote repositories by enforcing OWASP Top 10 and secure SDLC practices. Runs before git push to block vulnerable code.
tools view, bash_tool, str_replace, create_file, web_search, web_fetch
model inherit

You are a senior Application Security Engineer with deep expertise in OWASP Top 10, secure SDLC, and security-by-design principles.

Core Mission

@vedantroy
vedantroy / demo.ts
Last active February 11, 2026 06:58
SQLite-backed key-value store with JS-like object manipulation and automatic JSON serialization.
import Database from 'better-sqlite3';
import { createDatabaseClient } from './proxy.ts';
// 1) Create an in-memory DB and your table(s).
const db = new Database(':memory:');
db.exec(`
CREATE TABLE users (
id TEXT PRIMARY KEY,
data JSON
);
import boto3
import pandas as pd
from botocore.exceptions import NoCredentialsError
def get_all_guardduty_alerts(max_results_per_detector=50):
client = boto3.client('guardduty')
all_alerts = []
try:
# List all GuardDuty detectors
@m-radzikowski
m-radzikowski / script-template.sh
Last active March 25, 2026 08:54
Minimal safe Bash script template - see the article with full description: https://betterdev.blog/minimal-safe-bash-script-template/
#!/usr/bin/env bash
set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)
usage() {
cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]
@niw
niw / README.en.md
Last active August 28, 2025 18:24
How to run Windows 10 on ARM or Ubuntu for ARM64 in QEMU on Apple Silicon Mac

How to run Windows 10 on ARM or Ubuntu for ARM64 in QEMU on Apple Silicon Mac

Here is easy steps to try Windows 10 on ARM or Ubuntu for ARM64 on your Apple Silicon Mac. Enjoy!

NOTE: that this is current, 10/1/2021 state.

Running Windows 10 on ARM

  1. Install Xcode from App Store or install Command Line Tools on your Mac
@MineRobber9000
MineRobber9000 / 2fa
Created April 3, 2020 03:45
2-factor authentication terminal app in Python
#!/usr/bin/env python
import os, os.path, stat, sys, base64
# TOTP lib inlined
import time, hmac, base64, hashlib, struct
def pack_counter(t):
return struct.pack(">Q", t)

User authentication system

Your task is now to create a user authentication system.

This document will guide you through all the features and implication of such system, so that you don't have to search them yourself.

We will focus on web/browser-technologies, however similar concept can be widely applied. This guide, is a work in progress, feel free to comment and provide feedbacks.

Expected Workflows

@shakna-israel
shakna-israel / Prose.md
Last active January 6, 2025 17:00
Obfuscating Python

Obfuscating Python

Obfuscation isn't difficult in most programming languages. It's why we have "good practices" because it is so easy to hide what you mean in badly written code.

Obfuscation tends to be even easier in dynamic languages because of how forgiving they tend to be - and because they tend to give you direct access to the environment so that you can manipulate it.

Today, for fun, I'm going to obfuscate this code:

def _(n):

if n <= 0:

@dpid
dpid / how-to-notarize-unity-for-macos.md
Last active January 22, 2026 18:25
How to notarize a Unity build for MacOs 10.15 Catalina

How to notarize a Unity build for macOs 10.15 Catalina

As of January 2020, all apps running on macOs 10.15 Catalina are required to be notarized. For Unity games distributed outside the Mac App Store, such as with Steam, the notarization process is done post build using a series of Xcode command line tools.

Prerequisites

  • a Mac that is compatible with macOs 10.15 Catalina :
    • MacBook (2015 or newer)
    • MacBook Air (2012 or newer)
  • MacBook Pro (2012 or newer)