live demo·sample data · click anything, nothing's saved

live demo · four working scenes · no sign-in

AI does the work.You hold the gate.It learns your rules.

Four working apps with sample data. Not slides, not a video, not a signup. Open a scene and run the loop yourself.

your approval

the loop

Every scene runs the same loop.

Different buyers, different workflows, one spine. Scroll it once here, then go run it for real in any scene.

  1. 01

    Work arrives

    An inbox, a brief, a request queue. The unsorted pile every team wakes up to.

    Driftwood inboxNorthbeam briefsLattice handoffs

    the loop · beat 01 of 04

    overnight · unsorted

    Re: invoice #0042, payment date?email
    Brief: spring drop launch copyrequest
    Homepage hero, v2 uploadedhandoff
    9 newsletters, 3 receiptsnoise
    New lead: agency, 12 seatsform

    Nothing triaged yet. This is the pile.

  2. 02

    AI drafts the 80%

    Triage, first cuts, classifications, replies. The agent does the typing, in your tone, against your data.

    Studio Mix agentsDriftwood drafts

    the loop · beat 02 of 04

    agent pass · 06:00

    Reply drafted: payment nudge, your tonedraft
    Launch copy drafted on-brand, 3 variantsdraft
    Hero v2 routed to PM reviewrouted
    Noise auto-filed, 12 itemsfiled
    Lead qualified + summary writtendraft

    The 80% is done. None of it has shipped.

  3. 03

    You hold the gate

    Nothing publishes, ships, or spends without a human approve. The gate is the product, not a checkbox.

    Studio Mix approval queueLattice review loop

    the loop · beat 03 of 04

    waiting on you · 3 items

    Payment nudge → Greenfield Studioapprove?
    Launch copy, variant Bapprove?
    Lead reply + calendar linkapprove?
    ApproveSend back

    Outbound, money, and publishing all stop here. Every decision lands in an append-only audit trail.

  4. 04

    It learns your rules

    Every approve and send-back becomes a house rule. The agent gets more yours every week, and the rulebook is yours to read.

    Northbeam brand memoryEvery scene's rulebook

    the loop · beat 04 of 04

    rulebook · learned from you

    ✓ Chase overdue invoices at 12+ daysnew
    ✓ Launch copy: variant-B voice winsnew
    ✓ Writer agents never auto-publishhouse
    ✗ No discount language in spring drophouse

    Two new rules from today's approvals. Tomorrow's drafts start from them.

not a concept reel

The same loop runs Gravixar's own ops.

The scenes borrow their spine from production systems: agency portals, finance cockpits, and brand agents shipped for real clients, plus the platform Gravixar runs itself on. Same gates, same audit trail, same rulebook.

  • append-only audit trail
  • human approval gates
  • passkey + TOTP step-up
  • lead-inbox ingestion
  • LLM eval harness
  • per-project QA scorecard

Try the modules in isolation

Want this loop on your ops?

One call to scope it. Most builds run 4 to 8 weeks, owned by you, gated by your people.

sandbox · sample data · resets every Sunday · no sign-in · nothing you press here leaves the page