Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included

An ongoing & curated collection of awesome software best practices and techniques, libraries and frameworks, E-books and videos, websites, blog posts, links to github Repositories, technical guidelines and important resources about Software & Systems Architecture in Cybersecurity

Source code samples for "Defence in Depth" articles and presentations.

An opinionated Python package/application template repository, with SLSA and SBOM support built in, enabled for security scanners, code linters, typing, testing and code coverage monitoring, and release automation for reproducible builds.

QM is a containerized environment for running Functional Safety qm (Quality Management) software

PHP library for simply secure HTML forms (generation and processing). Secure-by-default.

A clean, minimal template for building games with React, TypeScript, Three.js, and Vite - built with security-first principles.

The best way to write secure computing. Write nothing.

Java DDD project example with hexagonal architechture using spring boot.

A secure, production-level command-line password manager with encryption, validation, and enhanced user experience.

# Enterprise-Ready Tauri 2.0 Boilerplate

Secure banking auth gateway with shadow locking and timing attack defenses.

Review tools for the disconnected web

An ongoing & curated catalog of SaaS APIs and their security levels, compliance, and regulation like GDPR, ISO27001, PCI and others.

Maraikka - Protect What Matters

Production‑ready Node.js microservice providing clean, reliable, and fully tested cryptography endpoints. Implements classic ciphers (ROT13, Caesar, Vigenère, Polybius) with strict validation, modular architecture, and TypeScript for maximum safety and clarity.

Production-grade Terraform Stack for Apigee X on GCP (Enterprise-ready, opinionated, secure-by-default)

Online, browser-based, end-to-end encrypted password manager.

A secure passwordless system based on a user-defined multi-tap sequence recalled and reproduced during login

Design memorandum and specification site for “memorial bots” that operate without improvisation, providing proof-carrying answers, maintaining transparency logs, and adhering to standards-based identity protocols.