Gary A. Stafford

garystafford/haproxy-apache-foreman

Use Vagrant, Foreman, and Puppet to provision and configure HAProxy as a reverse proxy, load-balancer for a cluster of Apache web servers.

garystafford/athena-glue-quicksight-demo

Source code for the post, 'Getting Started with Data Analysis on AWS, using S3, Glue, Amazon Athena, and QuickSight'

garystafford/creative-analysis-claude-bedrock

Simple Streamlit application used for demonstrating Anthropic Claude 3 family of model's multimodal prompting on Amazon Bedrock

garystafford/kinesis-redshift-streaming-demo

garystafford/aws-rds-postgres

Repository for post: 'Getting Started with PostgreSQL using Amazon RDS, CloudFormation, pgAdmin, and Python'

garystafford/general-contractor-agent-demo

A full-stack multi-agent orchestration system demonstrating construction project management using AI agents.

garystafford/deepfake-voice-detection-public

Fine-Tuning Wav2Vec2 for Real-Time Deepfake Audio Detection: From custom dataset preparation and Wav2Vec2 fine‑tuning to SageMaker deployment and streaming inference

garystafford/terraform-msk-demo

Access Amazon MSK from Amazon EKS using Terraform and Helm.

garystafford/token-models-reasoning-cost-demo-public

This project compares reasoning-token usage, latency, and estimated on-demand cost across Anthropic Claude and OpenAI GPT models on Amazon Bedrock. Both benchmark scripts use the same six scenarios.

garystafford/openai-agents-demo-mars-mission-control

An interactive multi-agent mission simulator built with the OpenAI Agents SDK

garystafford/openai-agents-mantle-demo

A question-answering agent built with the OpenAI Agents SDK against Amazon Bedrock Mantle's OpenAI-compatible endpoint, developed incrementally across six versions.

garystafford/xgboost-sagemaker-eks-demo-public

This project trains an XGBoost regression model with SageMaker Pipelines, registers the model in SageMaker Model Registry, and deploys the approved model to Amazon EKS through EventBridge and CodeBuild.

garystafford/cd-maturity-model

Continuous Delivery Maturity Model - Gap Analysis Visualization Tool, using D3.js

garystafford/ai-image-cropper

Building an AI-Powered Smart Image Cropping Pipeline with YOLO, DETR, and RT-DETR

garystafford/ansible-aws-roles

Source code for the post, 'Managing AWS Infrastructure as Code using Ansible, CloudFormation, and CodeBuild'

garystafford/ansible-aws-cfn

Source code for the post, 'Managing AWS Infrastructure as Code using Ansible, CloudFormation, and CodeBuild'

garystafford/claude-plugin-agentcore-gateway-search

Building a Claude Desktop plugin to access an Amazon Bedrock AgentCore Gateway for Web Search

garystafford/aws-agentcore-web-search-demo

AgentCore Web Search Gateway Demonstration

garystafford/web-research-agent-demo

Build a free web-based research agent using Strands Agents, Ollama running Qwen3, and the Tavily MCP Server

garystafford/content-clustering-ollama

Building Smarter Content Recommendations with PCA, K-Means, and Generative AI, on Ollama and Amazon Bedrock

garystafford/openai-agents-agentcore-demo

garystafford/ai-image-cropper-v2

Intelligent image cropping tool with multiple detection methods including You Only Look Once (YOLO), DEtection TRansformer (DETR), Real-Time DEtection TRansformer (RT-DETR), Roboflow DETR (RF-DETR), and traditional computer vision algorithms. Available as both a React web interface and a command-line tool.

garystafford/amazon-nova-canvas-prompting-assistant

Amazon Nova Canvas Prompting Assistant

garystafford/k8s-istio-observe-backend

Go-based microservices reference platform for demo of k8s observability with Istio

garystafford/twelve-labs-bedrock-opensearch-demo

How TwelveLabs AI Models on Amazon Bedrock and OpenSearch enable multi-vector semantic search for video content.

garystafford/aws-strands-agents-demo

Simple demonstration of the newly released Strands Agents by AWS

garystafford/aws-strands-agents-mcp-demo

Model Context Protocol (MCP) Server and AWS Strands Agents Demonstration

garystafford/kafka-connect-msk-demo

For a series of posts on Amazon MSK, Amazon EKS, and Amazon EMR

garystafford/svd-examples

Created with Stability AIʼs Stable Video Diffusion XT 1.1 Image-to-Video latent diffusion model (SVD XT 1.1)

garystafford/dbt-redshift-demo

dbt / Amazon Redshift Demonstration Project