Brain Bytes
Eric RobyBoost your software engineering skills with practical tips you can implement in 5 minutes or less
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 73 | Founded | 3 years ago | Last Issue | 15 days ago |
| Active | |||||
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codingwithroby.substack.comLatest Issues
We're Shipping Faster While Understanding Less
Building an agent is easy … getting good search results into it is harder.
Traditional search APIs rank URLs for humans to click, not agents. Agents need the right tokens in its context window, and full pages bury them in noise you p...
Claude Code Can Maintain Your Repo
(references to article listed at the bottom)
Learning a service is easy, building judgment is harder.
You only ever see the systems you’ve worked on, so your blind spots are your team’s blind spots.
AWS re:Invent puts 60...
Five Frontier Models Shipped in Two Weeks.
(references to article listed at the bottom)
Interested in learning how to build MCPs?
I created a video on that using FastMCP.
Find it here
Between 1 July and 16 July 2026, five frontier AI models shipped or came back...
Prompt Injection Is the Input Bug of the Agent Era
(references to article listed at the bottom)
I’ve been building something new for backend engineers.
It’s not just another course.
It’s designed to solve the “I don’t know what I don’t know” problem - and it also teaches...
The 2026 AI Agent Stack, Drawn from Scratch
(references to article listed at the bottom)
Building an AI demo is easy - shipping one to real users is harder. Microsoft Foundry helps developers build and manage AI apps across models like GPT, Claude, Mistral, DeepSeek, Lla...
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Authors
The writers behind this newsletter.
Senior Backend & AI Engineer passionate about teaching others.
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