Lessons from the Lab

Building with AI

Practical guides for building with AI. Code, frameworks, and workflows from the lab.

An Open Letter to MailerLite: What Email Platforms Need To Change for the Age of Human-Agent Collaboration

To the MailerLite team, I'm building a product that, amongst other things, runs email operations on behalf of small businesses. My users are the kind of solo founders and small teams who make up a large part of your customer base. Many of them already use and love MailerLite. Thus, I chose to build on […]

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Borderlands

Meet Mythos: The AI Model Anthropic Won’t Release

Last week, Anthropic, the company behind Claude, announced a new AI model called Claude Mythos Preview. It is, by every benchmark they've used to assess it, the most capable AI model in existence. But Anthropic has decided not to release it to the public. Essentially, Anthropic is holding back this model primarily because of the […]

10 min read

Lessons from the Lab

Three Ways to Run Parallel Agents in Claude Code

By a solo builder who had to figure this out the hard way I am a product manager turned builder, working on an ambitious AI project. Coming from a background of managing teams, the concept of running an agent team comes naturally to me. But for a little while there, I couldn't quite figure out […]

7 min read

Lessons from the Lab

An Open Letter to MailerLite: What Email Platforms Need To Change for the Age of Human-Agent Collaboration

Meet Mythos: The AI Model Anthropic Won’t Release

Three Ways to Run Parallel Agents in Claude Code

Other Columns

Borderlands

Field Test

Ship's Log

Power Structures