Portrait of Payton McIntosh

df12

Payton McIntosh

[email protected]

The software gremlin behind df12, building small sharp tools, humane infra and retro-tinted experiments in code, maps, audio and story.

About

Payton has spent years leading teams in large organisations — long enough to know where the sharp edges hide. df12 is their way of turning that scar tissue into a coherent boutique studio instead of a junkyard of side projects.

Based in Edinburgh, Scotland

Mediaeval skyline, liminal closes, and a surprisingly feral little tech scene.

Focus Areas

Humane Infrastructure

Building for the people who maintain systems, not just those who use them. Good infra stays out of your way until you need it.

Legible Systems

If you can't reason about a system, you can't trust it. Observability isn't an add-on — it's the foundation everything else rests on.

Calmer AI Tooling

AI workflows fail in novel ways. The answer isn't more guardrails — it's designing for graceful degradation and predictable recovery.

Design Principles

  1. 1

    Small, Sharp Tools

    Each tool does one thing exceptionally well. No bloat, no feature creep, just focused utility.

  2. 2

    5-Minute Success Path

    From installation to first successful run in under five minutes. Every tool includes quickstart documentation.

  3. 3

    Repeatability Over Magic

    Predictable behaviour across environments. Green-path repeatability means fewer surprises in production.

  4. 4

    Respect Cognitive Load

    Systems should be legible and unsurprising. Complexity exists in the implementation, not the interface.