Skip to content
View markhazleton's full-sized avatar
🏠
Working from home
🏠
Working from home

Organizations

@controlorigins

Block or report markhazleton

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
markhazleton/README.md

GitHub Stats Overview

Mark Hazleton

Spec-Driven Systems • AI in Real Applications • 30 Years Building Business Software


🧠 What I Do

I build real-world application systems that integrate AI using structured, repeatable approaches.

My focus is not on demos or isolated features—it's on:

  • Spec-driven development over prompt-driven experimentation
  • Systems that scale, not just code that works
  • AI as workflow, not novelty

🧱 Core Architecture Approach

Most examples online show:

  • Static data
  • Isolated frontends
  • Simplified workflows

I build systems that:

  • Consume real APIs
  • Support multiple frontend architectures
  • Demonstrate trade-offs in production scenarios

🚀 Featured Systems

Spec-driven software development system for building structured, AI-assisted applications.


Utility-first UI system focused on flexibility and rapid iteration.


Component-driven UI system focused on consistency and predictability.

Both TailwindSpark and BootstrapSpark implement the same features and consume the same backend services—demonstrating how UI architecture impacts real-world application development.


Conversational application system using AI-driven workflows and real-time streaming.


Exploring documentation as executable specification—part of a broader spec-driven ecosystem.


✍️ Latest Articles


📊 Activity & Output

GitHub Stats

GitHub Stats


🔗 Connect

🌐 Website            

Pinned Loading

  1. WebSpark WebSpark Public

    C# 1

  2. BootstrapSpark BootstrapSpark Public

    ReactSparkPortfolio is a production-ready, enterprise-grade developer portfolio built with React 19, TypeScript, and Vite.

    TypeScript

  3. ShareSmallBiz/ShareSmallBiz.com ShareSmallBiz/ShareSmallBiz.com Public

    The Website for ShareSmallBiz.com

    C#