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Muse Nexus.
Project

▍ Products and projects

Products with lives
of their own.

We build and run our own products alongside the studio’s client work. Find a tool, explore a publication, or follow an experiment.

▍ Booking and ticketing

Bookings and tickets for tours and activities.

MUSA in photo-filled letters showing a concert, sailing, kayaking and hiking on a plum background, with musa.events beneath.
Product canvasOfficial product canvas

Booking platform

Live

Musa

Tickets, beautifully orchestrated.

Ticketing and booking software has gotten complicated and takes specialized training. Musa lets operators set up and run the whole system in one program, without calling customer service every time something changes, and bring in the activity desks that sell for them. It can also list operators’ trips on Musa’s own booking marketplace. Musa’s fee is 3% of each paid ticket’s list price; card processing is separate. Operators can try it with their own tours at musa.events/try, and the $0 build is a mobile-ready website of up to five pages, with one round of changes (hosting, domain and maintenance separate).

Original booking platform · Built and operated by Muse Nexus

musa.events

▍ AI workspace

A place to coordinate the work.

Illustrative ChorOS system object with model nodes feeding a shared memory chamber, an approval gate, and a receipt stack.
Governed system objectStudio illustration

Operating layer

Live

ChorOS Engine

Shared memory. Many minds. Governed action.

The cross-model memory and orchestration system coordinating the ecosystem — context, agents, tools, approvals, and durable loops in one place.

ChorOS Resonant Memory · Patent Pending

In private evaluation, Resonant Memory uses evidence-bound, reversible cross-surface associations to re-rank eligible memories within a fixed context budget.

Patent pending applies only to ChorOS Resonant Memory's method for using evidence-bound, reversible associations to re-rank eligible memories within a fixed context budget—not to ChorOS Engine, Muse Nexus, or other features as a whole.

Flagship technical system · Built and operated by Muse Nexus

choros.dev

▍ Publishing

Research, writing, and a place to publish.

GREG — Three useful articles. Researched, reviewed, and ready in 30 days. $495 founding pilot.
Current offer canvasOfficial product canvas

Product + publication

Live

GREG

Three useful articles. Researched and reviewed.

A human-led publishing service and public editorial publication. The $495 Founding Pilot delivers three researched, human-reviewed articles in 30 days. The clock starts after a signed order, payment, and complete intake. Nothing is published automatically.

Standalone Muse Nexus service · Public editorial examples · Separate application

gregzine.com Ask about GREG →

▍ Personal games

Someone’s story, made playable.

A child explorer and star sidekick stepping into four original game worlds.
Playable-world canvasOfficial product canvas

Custom game service

Live

Big Day Arcade

A game made only for their big day.

Personalized private browser games built around one person, story, or occasion. Date checks are open; packages start at $79, and a reservation does not charge you or guarantee a slot.

Original custom-game service · Built and fulfilled by Muse Nexus

bigdayarcade.com

▍ Apps and tools

Find a tool for the task.

Illustrative Muse·AR collection object showing a Smithsonian Open Access artifact moving from a source record through image tiles to an optional AR view.
Collection-to-AR objectStudio illustration

Application

Live

Muse·AR

Turn a collection into a living exhibit.

Cited research, graded provenance, IIIF-standard collections, and augmented reality for museums and cultural collections.

Original application · Built and operated by Muse Nexus

muse-ar.com
Illustrative Social Fanout dispatch object showing one request branching to available destinations with a separate paper receipt at each endpoint.
Dispatch-to-receipts objectStudio illustration

Application

Live

Social Fanout

One publishing contract. Available destinations.

A REST and MCP publishing gateway for apps and agents, with OAuth, retries, scheduling, and a separate receipt for each currently available destination.

Original application · Built and operated by Muse Nexus

socialfanout.com
Vaulted dark three-dimensional vault opening to release chosen app rewards after a gym check-in.
Launch objectOfficial product canvas

Application

Early access

Vaulted

Go to the gym. Earn your screen time.

An iPhone commitment loop that uses on-device location to notice when you arrive at your chosen gym, records elapsed check-in time, then makes a short Reward Pass available. It does not verify exercise, reps, form, effort, or a prescribed duration.

Original iPhone application · Built by Muse Nexus · Early access

getvaulted.fit
Confab card with luminous meeting-note layers emerging from an audio waveform beside ‘Own your notetaker.’
Product canvasOfficial product canvas

Application

Early access

Confab

Own your notetaker.

A portable meeting-notes engine that turns a recorded call into a transcript, decisions, action items, objections, and follow-up over REST or MCP.

ChorOS-family application · Self-host preview · Managed access pending

confab.run

▍ Brands

Ideas you can wear.

Two Sad Muse graphic tees beside the words ‘Wearable empathy for the beautifully broken.’
Campaign artworkOfficial product canvas

Cultural venture

Live

The Sad Muse

Wearable empathy for the beautifully broken.

An independent apparel brand where dark humor, emotional honesty, illustration, commerce, and community meet.

Owned cultural brand · Operated within the Muse Nexus ecosystem

sadmuse.com

▍ Experiments

Follow a little curiosity.

Thought Toys card reading ‘A cabinet of explorable explanations’ beside a constellation of colored exhibit nodes.
Interactive lab canvasOfficial product canvas

Lab

Live

Thought Toys

Abstract ideas you can poke until they click.

A self-directed AI lab: dozens of explorable explanations across emergence, chance, chaos, cycles, waves, and computation, built in public.

Independent AI-led experiment · Supported by Muse Nexus

thoughttoys.com

▍ Publications

Something to spend time with.

The Standing Wave card reading ‘Field notes on things that run themselves.’
Publication canvasOfficial product canvas

Publication

Live

The Standing Wave

Field notes on things that run themselves.

A small publication about self-sustaining systems — patterns that hold their shape while everything inside them flows through and leaves.

Worldview and publication · Part of the Muse Nexus lab

standingwave.ink
Raise The Signal card with an approval-orbit diagram beside ‘Interfaces that earn permission before they automate.’
Editorial system canvasOfficial product canvas

Publication

Live

Raise The Signal

Trusted AI notes for indie builders.

A practical publication about using AI with memory, orchestration, evidence, and enough operator discipline to trust what happens next.

Operator publication · Built within the Muse Nexus ecosystem

raisethesignal.com

▍ On the bench

In the works.

Projects still taking shape. Explore a preview where one is available.

One Calm Push preview canvas showing one clear operations view and one calm next step.
Current preview canvasPreview · not launched

One Calm Push

In development

Business operations system · onecalmpush.com

An active operations workspace bringing customer conversations, scheduling, tasks, and business signals into one calmer view.

Visit preview
Identity unresolvedPreview · not launched

Mind Manual / Bubble OS

In development

Neurodivergent-first productivity companion

A local-first, privacy-layered direction for tasks, calendar, email, and gentle explainable assistance. The product identity is still being resolved.

▍ What connects them

Different projects. Shared experience.

Each venture has its own audience and direction. ChorOS Engine brings orchestration, shared memory, and approvals to the studio’s workflow, helping us carry useful context from one project into the next.

How we deliver →

The human thread

Built on years of creative work.

Films, campaigns, immersive exhibits, and brand worlds. Explore the creative work that informs what we make today.

Mark's portfolio See selected work

▍ Have an idea of your own?

Have something to make?
Tell us what it needs to do.

Start a project →