Insights

Notes on building software and agents

Practical guidance on what to build, how to test it, and how to keep it running.

Agents

Workflow or agent? A practical way to choose

Most automation doesn't need an autonomous agent. Four questions that tell you when a plain workflow is the better answer, and when it isn't.

In this article

  • A spectrum, not a switch
  • What you give up as you move down
  • Four questions to ask
  • An example: matching invoices to payments

5 min readRead

  • Agents

    Write the evals first

    An agent you can't measure is an agent you can't improve. How to build a small, honest test set before you write the first prompt.

    4 min readRead

  • Engineering

    Design tools for agents, not for people

    The tools you give an agent shape its behavior as much as the prompt does. Seven habits for tools a model can use reliably.

    3 min readRead

Tell us what you're building

A few lines are enough. We'll reply by email to set up a call.

What do you need?

Your message goes directly to our team. Privacy Policy.