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mycargus/README.md

Hey, I'm Mikey πŸ‘‹

Principal Software Engineer in Test, leading AI adoption and building developer platforms at scale. I serve on the engineering AI leadership group at Instructure, where I've helped established the vision and roadmap for AI-augmented development across all phases of the SDLC.

What I'm doing with AI

  • AI strategy & leadership β€” Shaping company-wide AI vision, standards, and implementation. Founded a monthly AI roundtable for cross-team knowledge sharing and maturation.
  • AI skills & agents β€” Built AI agents that improve documentation, code testability, and test coverage with opinionated guardrails. Reduced project cycle time by 30%.
  • AI-powered performance testing β€” Created skills and agents that cut onboarding time from 3–6 weeks to half a day β€” reclaiming 42+ engineering weeks of capacity.
  • Claude Code plugins – Building a plugin ecosystem for Claude Code β€” skills, agents, and hooks that enforce opinionated workflows, TDD practices, and agentic automation patterns on top of the Claude Code CLI.
  • Heavy agentic development β€” Quarantine is a real-world example of AI-driven development at scale, built almost entirely through agentic workflows.

Principles

Things I've learned while practicing agentic development. Some of these aren't new β€” they're engineering fundamentals that became more valuable once AI entered the picture.

  • Specify what you want, verify what you got β€” Define intent precisely upfront and always validate outputs against that intent.
  • Human readable, agent consumable β€” Design artifacts that humans can understand and agents can reliably parse and act on.
  • Guardrails over guidelines β€” Use hooks, linters, and constraints to make the wrong behavior hard, not just discouraged. If it can be scripted, it should be.
  • Measure what matters β€” Track outcomes like defect escape rate, MTTR, and lead time β€” not just how fast the code ships.
  • AI accelerates what already exists β€” Healthy engineering practices scale faster with AI, but so does dysfunction; quality foundations aren't optional.

Let's connect

LinkedIn

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  1. mikey-claude-plugins mikey-claude-plugins Public

    My personal collection of custom Claude Code plugins

  2. quarantine quarantine Public

    Go

  3. riteway-ruby riteway-ruby Public

    Simple, readable, helpful unit tests. Optimized for AI Driven Development.

    Ruby

  4. riteway-golang riteway-golang Public

    Simple, readable, helpful unit tests. Optimized for AI Driven Development.

    Go

  5. rspec-capybara-docker-grid rspec-capybara-docker-grid Public

    A dockerized Selenium Grid with RSpec and Capybara

    Ruby 41 5

  6. brooklynDev/airborne brooklynDev/airborne Public

    RSpec driven API testing framework

    Ruby 1.1k 125