Palm Beach, FL | Designer→PM→Engineer | Ex-VP Product, Full time builder
Applied AI Architect & Product Executive.
- little-worker - Hosted-first system for operating digital workers, with one portable execution kernel, checked-in workforce source, training, and desktop capabilities.
- deep-research-demo - Made in 2024 for client - needs updating. Human-in-the-loop AI research workspace for real estate: reviewable dossiers, proposal-first enrichment, secure multi…
- prex.com - Parker Rex's personal site for publishing writing, showcasing projects, and shipping AI eval content.
- Open Source Snapshot - An automated snapshot-and-docs workspace for tracking and studying fast-moving open-source coding-agent projects.
- shorts-factory - Make Wendover Productions style minature video essays with an AI led video editor.
- ship-by-sunday-starter - Starter template with Next.js, Clerk, Convex, Stripe, protected routes, and local Codex skills.
- little-loop - Durable planning, execution, and proof loops for coding agents.
- agentscripts - Private agent scripts customization mirror
- codex-config - Portable Codex configuration and developer setup
- .config - Personal macOS and CLI configuration. This machine is the current source of
- gtd-cowork - Private plain-HTML GTD project workspace.
- codex-token-burn-banner - Generate local Codex usage graphics and optionally post them to X
- Constantly building - Shipping AI tools and products at rapid pace
- Making YouTube videos - Sharing learnings on YouTube
- Breaking Down the Codex Build Loop (Exec Plans, Programs, Hooks)
- HOW TO CODEX CLI LIKE A BOSS (Meta Prompting, Execplans, Spec.md, Program.Md)
- AI Engineer Shows You How to Offload Tasks to AI Step by Step | Worker Series EP 1
- Comparing Compaction Promptsai2 minJan 18, 2026
- OpenAI's Codex Review Prompt is Crazyai7 minJan 18, 2026
- Prompts I'm Using Going Into 2026ai2 minJan 6, 2026




