sirmon.ai GitHub

FROM THE NOTEBOOK

Notes from
the work.

Agents, context, cloud engineering, and the occasional hard-earned opinion.

Also in the notebook: learning Rust →

17 articles

The Case for Commissioning Experience

Peer-reviewed studies, federal assessments, and official Navy programs make the case for fast-tracking older, mid-career AI, cyber, and cloud professionals into direct-commission reserve roles.

career / ai / cybersecurity / cloud / navy-reserve / national-security

I'm on a Mission to Reduce My Context Usage

After reviewing my agent debug logs, I realized how much context I was wasting. Here is what I found and what I am doing about it.

context-engineering / github-copilot / ai-agents / productivity

The AI Model Team You Didn't Hire: A Field Guide to Your Robot Coworkers

A brutally honest and mildly humorous breakdown of Claude Opus 4.6, Claude Sonnet 4.6, Haiku, GPT 5.4, GPT 5.3 Codex, and Gemini 3.1 Pro — their strengths, quirks, and the one that implements your feature before you finish asking.

ai-models / claude / openai / gemini / developer-productivity / humor

What AI Told Me About How I Work — And What the Research Says to Do Next

I asked the AI agents I use daily to assess my working style, cross-referenced their observations against three recent whitepapers, got implementation advice, then fact-checked the advice against the actual docs — and then discovered I'd been ignoring how my three different AI tools read completely different instruction files. Five passes, multiple corrections, and a live demonstration of why you should never trust a confident AI summary without checking the source.

ai-agents / context-engineering / productivity / github-copilot / claude / agentic-ai / self-improvement

Why I'm Using Rust for All My Code Now

I have reached the point where I would rather let Rust punish bad thinking at compile time than let dynamic languages punish me later in production. After an Exa search through recent Rust comparisons and engineering writeups, I finally understand why Rust developers are so passionate.

rust / systems-programming / performance / software-engineering / programming-languages / developer-experience

Inspired by Lamia Youseff: What My CS Freshman Actually Needs in the AI Era

My friend Lamia Youseff wrote a brilliant piece on education in the AI era. As an AI engineer with 25+ years in tech—and a parent with a CS freshman and a midshipman at the Merchant Marine Academy—I took her framework and pressure-tested it against what my sons are actually getting.

ai-education / computer-science / career-advice / ai-fluency / higher-education / experiential-learning

Paying the Rust Tax Up Front for Agentic Performance

I ran an Exa MCP search on Rust in agentic systems and came away with a simple conclusion: for long-running, tool-heavy agents, paying more development tax up front can buy back reliability, latency, and operating efficiency later.

rust / ai-agents / agentic-ai / performance / systems-programming / software-engineering

Context Engineering > Prompt Engineering: What 20+ Sources Agree On in 2026

A research synthesis on agent orchestration and context engineering best practices from Google, OpenAI, GitHub, and independent production teams. Includes a concrete step-by-step guide to implementing these patterns in a VS Code workspace.

ai-agents / context-engineering / prompt-engineering / agentic-ai / github-copilot / google-adk / openai / mcp / self-improving-agents

The VS Code Insiders + GitHub Copilot Context Engineering Playbook

A hands-on guide to structuring your VS Code repository so GitHub Copilot agent mode actually works. Covers the six-layer context stack, custom agents, skills, MCP servers, tool sets, and self-improving workflows—with every file you need to create.

vscode / github-copilot / context-engineering / ai-agents / mcp / agent-mode

Agentic Development in 2026: How Software Engineers Stay Relevant

The AI landscape is moving fast, but the underlying engineering isn’t magic. Here is a practical guide on how developers can stay relevant by focusing on agent architecture, tools, and reliability.

ai-agents / agentic-ai / mcp / github-copilot / software-engineering / career

Vibe Coding with VSCode Insiders Agent Mode

How I leveraged VSCode Insiders Agent Mode and WSL to overcome Cursor failures and streamline Python environment management.

vscode / python / development / agent-mode / troubleshooting