# Brain Bytes

Boost your software engineering skills with practical tips you can implement in 5 minutes or less

Page: <https://rssamplifier.com/codingwithroby-substack-com>  
Feed: <https://rssamplifier.com/codingwithroby-substack-com.md>

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## [We're Shipping Faster While Understanding Less](https://codingwithroby.substack.com/p/were-shipping-faster-while-understanding)

_2026-07-30 · Eric Roby_

AI Writes Most of Your Code Now. The Hard Part Is Still Yours.

## [Claude Code Can Maintain Your Repo](https://codingwithroby.substack.com/p/claude-code-can-maintain-your-repo)

_2026-07-28 · Eric Roby_

How to schedule headless runs for nightly security sweeps, refactor scans, and enhancement ideas

## [Five Frontier Models Shipped in Two Weeks.](https://codingwithroby.substack.com/p/five-frontier-models-shipped-in-two-44a)

_2026-07-21 · Eric Roby_

Here's What Each One Actually Is.

## [Prompt Injection Is the Input Bug of the Agent Era](https://codingwithroby.substack.com/p/prompt-injection-is-the-input-bug)

_2026-07-07 · Eric Roby_

SQL injection taught us not to trust raw user input. Agents force the next lesson: don’t trust text just because the model can read it.

## [The 2026 AI Agent Stack, Drawn from Scratch](https://codingwithroby.substack.com/p/the-2026-ai-agent-stack-drawn-from)

_2026-06-30 · Eric Roby_

Six layers, two rails, and one rule: add a layer only when something specific breaks.

## [Loop Engineering: Stop Prompting Agents](https://codingwithroby.substack.com/p/loop-engineering-stop-prompting-agents)

_2026-06-24 · Eric Roby_

The shift from crafting individual instructions to building autonomous cycles that run, verify, and improve themselves.

## [Sandboxing Your Agent in a DevContainer](https://codingwithroby.substack.com/p/sandboxing-your-agent-in-a-devcontainer)

_2026-06-16 · Eric Roby_

So You Can Use --dangerously-skip-permissions Safely

## [Mobile-First AI Coding Is Real](https://codingwithroby.substack.com/p/mobile-first-ai-coding-is-real)

_2026-06-09 · Eric Roby_

Why the mobile coding shift is happening now ...

## [The Stop Hook That Won’t Let Claude Lie to You](https://codingwithroby.substack.com/p/the-stop-hook-that-wont-let-claude)

_2026-06-02 · Eric Roby_

How to make Claude prove the work is done before it claims to be done.

## [Stay updated on your professional world (Sponsored)](https://crawlproof.com/a/d1GgXonbT3OY)

_2026-06-02 · **Sponsored**_

Keep in touch with people you know, build your career.

## [How I Built a Second Brain for Agents](https://codingwithroby.substack.com/p/how-i-built-a-second-brain-for-agents)

_2026-05-26 · Eric Roby_

The notes aren't for me anymore. They're for the next agent that asks me what I already know.