Theta Meridian™

One worked example

How spaces work together

One project. Four spaces. The work moves with you.

Most of what you do here happens in one space at a time. But the hard projects — the ones worth finishing — spill across several. Here's one project, start to finish: a maker deciding to start a small software company. Follow the work as it moves from one space to the next, and watch what each space hands forward.

The screenshots along the way are real captures from inside the product, illustrating each step.

The situation

You've had the same idea for two years: a piece of software you keep wishing existed. You're not sure it's a real business. You're not sure you can build it. You're not sure anyone would pay for it. So it's stayed an idea.

In Theta Meridian you give it a home: you open a new project. That's the moment the idea stops being a note to yourself and becomes something with rooms you can walk into — each one a space set up for a different part of the work.

In the Research space

Is this real?

Before you write a line of code, you want to know whether anyone actually has this problem. You open the Research space and put the question to the research agent that lives there — the one whose job is to find sources, weigh them, and never lose track of where a claim came from.

You don't get a confident essay. You get a search you can audit: competitors who already sell something close, the gaps in what they offer, and a short list of real people to talk to. You run six of those conversations yourself. The agent keeps every source and every note in one place, so nothing you learn evaporates.

By the end you have an answer you trust, because you can see exactly what it's built on.

Artifact

Market brief

14 sources, 6 customer interviews, 3 competitor profiles.

In the Learning space

Learn what you don't know yet

The brief is encouraging. It also makes one thing obvious: you've never priced a subscription product, and you don't understand how the money is supposed to work. That's not a research question. It's something you need to actually learn.

So you step into the Learning space, where the tutor agent meets you where you are. Not a course you slog through — a few focused sessions on the exact things you're missing: unit economics, churn, what “runway” really means. It adjusts to how you think and checks that it stuck.

There's no document to hand forward from this space, and that's the point. What you carry out is in your head: you now understand the business well enough to make the next decisions yourself.

In the Build space

Prototype the product

Now you build the thing. You open the Build space and describe what you want. Whether or not you've ever written code, the development agents in this space work alongside you — turning your description into a real, running application, one screen at a time.

You don't hand off and wait. You watch it take shape, change your mind, ask for a different layout, try it yourself. Within the space you end up with something you can actually click through — and a link you can send to one of those six people you interviewed.

Artifact

Prototype

Working build, three screens, deployed to a preview URL.
The Build space, mid-build — the development agent explains the schema in plain terms.

Still in the Build space

Write your launch

A prototype nobody hears about is a hobby. Launching is a different kind of work — but it's still this project, so it stays in the same space. The Build space doesn't only hold code; it holds everything you're building toward the launch.

You bring in the writing help that lives here and shape the words: the announcement, a few posts that explain what the thing is and why it exists, a script for a short demo video. The agents draft; you decide what sounds like you. The brief from the Research space and the prototype from earlier are right there, so nothing has to be re-explained.

Artifact

Launch kit

Announcement post, 3 blog drafts, video script.

And one more thing in the Build space

The business plan

Three pieces of work, one space — and now a fourth. With the market brief, the working prototype, and the launch kit all in front of you, the business plan almost writes itself, because it's drawing on work you've already done rather than guesses you'd have to invent.

The planning help in the space pulls the threads together into a model, a set of financials, a go-to-market, and a plan for the next eighteen months. You answer the hard questions; it does the assembly. What comes out is a plan you'd actually fund — and you can trace every number back to where it came from.

Artifact

Business plan

Model, financials, go-to-market, 18-month plan.
The business model canvas — drawn from the work, not guesses.

Underneath all of it

Your Life space

While all of that was happening — across the Research space, the Learning space, the Build space — one space was quietly keeping track of the whole thing. Your Life space doesn't do the work. It holds the shape of it: what moved this week, what's waiting, what's next.

You never had to file a status report. The Life space watched the work land in the other spaces and pulled it together for you, so on a Friday you can see the entire project in one place — not five tabs, one document.

Document

Weekly Review — Jul 13–19, 2026

  • Research: 2 sources synthesized for the market brief.
  • Building: Prototype iteration 3 complete.
  • Work: Business plan §4 drafted.
  • Learning: 1 reading queued for next week.

Surfaced from your Life space.

The Life space — the assistant knows the numbers, and asks the questions that matter.

The same shape works for other projects

Swap the software company for a novel and the shape holds. The story needs a world that's real, so the work starts in the Research space — gathering the history, the places, the details you can't invent — and then moves into the Build space, where a writing agent drafts chapters with you and tracks every clue you've planted. Different project, same hand-off: research feeds the draft, and your Life space keeps the whole arc in view.

Or you're a teacher turning a class you've taught for years into a course your students can take. You learn the tools you're missing in the Learning space, then build the lessons, quizzes, and assignments in the Build space — Canvas-ready, with a course designer in the room asking the questions a good colleague would. The project moves through the spaces it needs, in the order it needs them.

Theta Meridian is in private beta.

If you have a project that's been waiting for a place to live, request access.