Software for thinking with AI, without handing over your judgment.

Quiet, Mac-native tools for shaping prompts, rehearsing difficult conversations, structuring stories, and making complex systems easier to reason about.

Primary products

Made for the work around the work.

The part where you retrieve the right context, practice the moment, see the structure, and decide what deserves to happen next.

macOS · Coming to the Mac App Store

Prompty

Your working system for prompts, agent loops, and proof.

Call up a prompt from anywhere, transform selected text in place, dictate into the field you are already using, deploy durable loops, and test prompt or model changes against evidence you can inspect. Your library stays on your Mac.

  • 01 Global HUD, aliases, and direct insertion
  • 02 Role packs, audience dossiers, and deployable agent loops
  • 03 Proof evaluations, reusable recipes, and guided model auditions

macOS · In development

Dais

Practice the conversation before it matters.

Rehearse feedback, leadership, and sales conversations with responsive roleplay. Dais listens for structure, conviction, pace, clarity, and vocal authority, then gives you a specific debrief grounded in what you actually said.

  • 01 Multi-turn roleplay with characters that adapt to your choices
  • 02 Executive Presence Score across six communication signals
  • 03 On-device transcription and optional local AI voices

macOS · In development

Cairn

Structure for the story only you can write.

A long-form writing environment that keeps manuscript, characters, arcs, continuity, and research connected. Cairn uses AI to question the work and reveal structural pressure. It does not write your prose for you.

  • 01 Scene-first drafting with flexible manuscript structure
  • 02 Character intelligence, conversations, and relationship context
  • 03 Arc gaps, series continuity, research, and professional export

How the work is made

The product principles are part of the product.

01

Local-first by default.

Your work belongs on your Mac. Cloud models are optional and explicit, never the hidden cost of opening the app.

02

Structure before generation.

Graphs, briefs, loops, dossiers, and story models give AI something inspectable to reason over.

03

Evidence over theater.

Confidence, provenance, contradictions, and limits should be visible wherever AI is making a judgment.

Follow the work

Get the launch notes, not a marketing funnel.

Occasional, substantive updates about what shipped, what changed, and what the apps are learning.

Request launch updates

Direct, occasional updates from the person building the apps.