About

I’m Samuel Mendenhall, a Principal Software Engineer at Microsoft. I care about developer tooling, reliable job and automation systems, AI-assisted engineering, and interfaces that stay small as systems grow.

This site is a quiet home for AI engineering writing, selected projects, and installable agent harness skills - depth over volume, not a content mill.

The first deep writeup here is about runwisp-jobkit: a shell-free harness for validating and running filesystem job packages for RunWisp.

What you’ll find

  • Blog - design notes and working examples with syntax-highlighted code
  • Projects - tools and experiments with status and stack tags
  • Skills - installable Agent Skills for coding harnesses (from engineersamuel/skills)

Contact