Spine OS·a Mindspan productised offer
For solo operators & small practices · built by a registered Australian psychologist

Your business on
your hard drive.

A local-first business operating system you actually own. A complete, branded setup on your own laptop or SSD — plain markdown files you can read in any editor, AI agents that respect your governance, and a dashboard that opens without an internet connection. You own your data. You own your stack. You own the spine.

Release status · 28 July 2026: macOS and Windows are both approved-account betas. The macOS build is ad-hoc signed and not notarised, so it may require right-click → Open; Windows is unsigned and may show a SmartScreen prompt. Paid checkout is not open yet; use the waitlist rather than expecting a purchase to complete.

How it works
A$0 monthly lock-inOffline-first dashboardBYO LLM (Claude/GPT)Plain markdown
3:00 AM — a solo operator buried in manual work at a cluttered desk 3:00 PM — the system runs itself; the operator is with his kids in a sunlit office
3:00 PM · runs itself 3:00 AM · manual
Drag →
Drag the divider — the synth morphs from a 3 AM drone to a 3 PM chime · keys work too

Drag to compare · lifestyle illustration, no clinical or income claims. Not another SaaS subscription — a one-time spine you keep.

The shift

From 3am chaos to a business that runs while you live.

The same operator, two different lives. Spine OS is the spine between them — install it once, and the busywork runs itself under rules you set.

Before A tired operator at 3am buried in overlapping windows, tabs and sticky notes
3:00 AM. Ten subscriptions, seven client folders, an inbox that runs you. Doing everything by hand.
After
3:00 PM. Desk cleared, chair empty — the system is mid-task. You're with your kids, on the course, off the clock.

Lifestyle illustration only — no clinical or income claims. The “after” dashboard is a styled mock of the real local-first UI.

From the author

I built this at 1:19 in the morning.

My own tech stack had tangled past the point of usefulness, and I was sitting there looking at a picture of a dishevelled man who seemed a little too familiar. So I tidied my work into a spine — and figured I'd share it.

If you're feeling overwhelmed, please talk to someone — that part isn't what this fixes. But if it's your tech, your business admin, or your operations that needs intervening, I think you'll find this useful. Enjoy.

— Ilker · Mindspan · a registered Australian psychologist

The problem

You don't need a tenth subscription. You need a spine.

Notion here, Google Drive there, a CRM you rent, seven client folders, an inbox that runs you. Every tool owns a slice of your business — and your data — and bills you monthly for the privilege. None of them are yours.

🔒 Own it

Local-first markdown on your own drive. No vendor can lock you out, raise the rent, or read your files.

🛡️ Govern it

The same ADR + SOP + proof-gate governance pattern used to run a busy solo practice and a product ecosystem — so the AI works for you, not the reverse.

⚡ Augment it

Bring your own LLM (Claude / GPT). Agents draft, sort, and surface — under guardrails you control, with an audit trail.

How it's built

One spine, four moving parts.

Your files sit at the base. Governance wraps them. Agents act through that governance. A dashboard makes it legible — all on your own machine.

GOVERNANCE · ADRs · SOPs · proof-gates · audit trail — every part acts through this ① LOCAL VAULT Markdown on your drive — clients · docs · decisions. Readable anywhere. ② BYO-LLM AGENTS Claude / GPT draft & sort — under your rules. Your key, your control. ③ INTEGRATIONS Opt-in: MCP · Stripe · Cal.com · email. No vault files sent by default. ④ DASHBOARD Opens offline — one legible view. Your brand. KIT · you assemble it yourself BESPOKE · we build & wire it for you
No lock-in by design

Every layer is swappable.

Spine OS is an architecture, not a captive product. Prefer GPT over Claude? Obsidian over a plain editor? Swap any tile — the spine doesn't care. That's the opposite of the rented stack.

Front-end / editorread & edit your vault
Obsidian
markdown vault
or
Any editor
VS Code, iA Writer…
LLM / intelligencebring your own key
Claude
Anthropic
or
GPT
OpenAI
or
Local / other
Llama, Gemini…
Storagewhere your files live
Local SSD
default · yours
or
Your cloud
opt-in sync
Integrationsopt-in connectors — add or remove anytime
MCP
tools / agents
Stripe
payments
Cal.com
booking
Brevo
email
Runs ondesktop · bring your own OS
macOS
11 Big Sur +
Windows · coming soon
not downloadable yet
Linux
most distros
In your pocketoptional phone companions — fire & approve work on the move
Claude Dispatch
fire tasks from your phone
Codex Mobile
review & approve
to
Spine OS
on your machine
The “or” between every tile is the whole point — pick what you already use, swap any piece whenever you like. You're never married to a vendor. The vault is plain files, so it runs on whatever you already own, and a phone companion lets you fire and approve work from anywhere. Brand marks shown for the named tools (Obsidian · Claude · GPT · Stripe · Brevo · Cal.com · macOS · Windows · Linux) are simplified, monochrome, nominative — for identification only; the generic tiles (any editor, local SSD, your cloud) are category icons, not brands.
Honest comparison

Spine OS vs. the rented stack

DimensionSpine OSNotion (representative hosted SaaS)Build it yourself
Who owns the dataYou (local files)The vendorYou
Monthly feeA$0 — optional human-support retainer availableUS$10–20 / member / mo on annual billingA$0
Works offlineYesLimited / app-dependentMaybe
AI under your governanceYes, local rules + audit trailVendor settings and termsIf you build it
Time to runningDaysHoursWeeks–months
Readable in any editorPlain markdownProprietaryDepends

The retainer is an optional monthly human-support plan (A$997/mo inc GST) — not a per-user SaaS fee. Spine OS itself has no monthly charge.

How it works

Two paths. Your choice.

You — tired of SaaS sprawl
Ten subscriptions, nothing you own. Two clear ways forward:
Path A · Self-serve KitA$497 inc GST · checkout coming soon
The planned self-serve route. Paid checkout is not open; approved macOS beta accounts can test the current build.
1
Checkout opens soon
Join the waitlist; do not expect payment to complete yet.
2
Approved macOS beta
Available only to granted accounts, on macOS and Windows.
3
Set up at your pace
Guided wizard — bring your own LLM key.
4
Running
After the macOS beta install, your dashboard opens offline.
Path B · Done-for-youLite A$2,997 → Bespoke
We build it for you. You watch it take shape and keep every file.
1
Qualify
A 5-minute fit check.
50%
2
Call + deposit
Discovery call, then a 50% deposit.
3
1–4 wk build
We wire your vault, agents & dashboard.
4
Handover
Every file is yours, on your drive.
5
Retainer
Optional ongoing support.

Both planned paths end with you owning every file. The self-serve Kit is not yet a live sale; do not rely on same-day checkout. Done-for-you enquiries are handled separately.

When checkout opens

From approved access to daily ops.

This is the intended journey, not a claim that checkout is live today. The current tested release is the approved-account macOS beta.

1
Approved access
Granted macOS beta accounts can download the current DMG. Paid checkout and Windows access are not live yet.
2
Guided setup
A consent-first setup wizard plans every change, shows you the plan, and only writes after you accept — pressure-tested in a sandbox before it ever touches a real machine.
3
Onboarded
Your brand on the dashboard, your folders in place, your first project one copy away. The dashboard opens offline.
4
Daily ops
Run your day from one legible view. Template improvements arrive as versioned updates you choose to apply — nothing installs itself.
What it is · who it's for

A productised setup, not a dev shop

Built for the one-person engine room — the operator who wears every hat and would rather own the machine than rent six of them.

Solo psychologists
Admin, decisions and SOPs — owned, governed, offline.
GPs & allied health
Practice admin and scheduling — one legible system you control.
Solicitors
Matters, deadlines and files that stay on your turf.
Accountants
Clients, jobs and ledgers without the SaaS rent.
Coaches & consultants
Programs, sessions and IP that you own outright.
Micro-SMEs
Teams of one to five — one technical owner, tired of stitching ten tools.

Not a clinical records system out of the box. Spine OS is business-admin tooling — folders, SOPs, decisions and a dashboard. It is not a clinical, legal or financial records system, and it is not clinical, legal or financial advice.

Not for — 6+ staff · multi-site · real-time concurrent editing · or anyone needing certified SOC2/HIPAA SaaS out of the box. Spine OS is local-first by design — that's the point, and the limit.

Tiers

Release status and planned tiers.

The displayed prices are the current Australian-dollar, GST-inclusive offer prices. No Spine OS paid tier transacts online yet. The current release is a granted-account beta on both macOS and Windows.

Kit · self-serve BETA
A$497
inc GST · one-time
Approved-account macOS beta · checkout coming soon
What’s it worth to you? Put a number on it →
Lite · done-with-you
A$2,997
inc GST
1-day workshop + 1 wk async
Book a call
Pro · done-for-you
A$7,997
inc GST
2–3 weeks
Book a call
Bespoke
from A$19,997+
inc GST
4–8 weeks
Enquire

Monthly office hours (2 hrs), small changes, LLM/integration updates, quarterly governance audit. Month-to-month — cancel with one email.

Add-ons

· . (Maps your obligations to themes and checklists — not certification.)

The Kit is A$497 inc GST, one time. Licensed, not sold — a perpetual licence plus lifetime updates via re-download. 30-day, no-questions money-back guarantee on the Kit.

Why you can trust it

Spine OS does not send your vault files to Mindspan by default. Your files live on your own drive. Optional, opt-in install telemetry sends only de-identified technical install fields; connecting an AI or another service is your separate choice and uses that provider's terms. We don't claim SOC 2 or ISO certification. What you get instead is local-first design, an explicit telemetry allowlist, and a product you can inspect before you commit.

Want a formal obligations map (e.g. ISO 27001 themes / Australian Privacy Act alignment) or hardened hardware (external SSD / NAS)? These are available as paid add-ons — see pricing.

Questions

Straight answers

+ What you get

  • The branded Spine OS vault template — yours to keep, in plain markdown
  • A governance starter — ADRs, SOPs and proof-gates, ready to adapt
  • An offline-first dashboard that opens without an internet connection
  • BYO-LLM — works with Claude or GPT, on your own key
  • Lifetime updates via re-download

What you don't

  • We don't supply hardware — it runs on the machine you already own (hardware is available as a paid add-on — see pricing)
  • We don't host your data — your files never reach our servers
  • We don't hold certifications — there's no SOC 2 / ISO badge here; local-first means there's nothing of yours for us to certify
What it can run on

Spine OS lives on hardware you control. A laptop on its own is plenty to start; add an external SSD for room, or a small home NAS for a local backup, whenever you like — all on your own network, nothing leaving by default.

Your local network — nothing leaves by default
All you need
Your laptop
Enough to start — runs the whole thing.
Optional
External SSD
More room, plug-and-go.
Optional
Small NAS
A local backup at home.
Stays local
Your router
Your network — on your premises.
Everything stays on your own network — nothing leaves by default.

Example setup — hardware not supplied; available as a paid add-on (see pricing). Devices shown for illustration only — you bring your own.

Can I get a refund?

Yes — a 30-day, no-questions money-back guarantee on the Kit. If it's not for you within 30 days of purchase, email info@mindspan.com.au and we'll refund you in full.

What currency are prices in? Is GST included?

Every price on this page is in Australian dollars and inclusive of GST — for example, the Kit is A$497 inc GST. There are no surprise add-ons at checkout.

What is available today?

The current tested release is an approved-account beta on macOS and Windows. The macOS build is ad-hoc signed and not notarised, so it may require right-click → Open; Windows is unsigned and may show a SmartScreen prompt on first launch. Paid checkout is not open yet; join the waitlist for release news.

If I buy the Kit and later upgrade, do I lose the A$497?

No. If you upgrade from the Kit to Lite, we credit your A$497 toward the Lite price — so the Kit is never wasted money, it's the first step.

Is this software I have to maintain?

No. It's markdown files + a folder structure + a dashboard that opens in your browser. There's no server to run, no app to update, nothing to break at 2am. Bring your own LLM key when you want AI help.

Do I need to be technical?

For the Kit, comfort with files and copy-paste is enough. For Lite and up, we set it up so you don't have to. One technical-ish owner per business is the sweet spot.

What about my clients' confidential data?

It never leaves your machine unless you choose to connect something. That's the whole design — local-first, you control every integration. The compliance addendum maps your obligations to themes and checklists against Australian privacy & professional-standards expectations; it is not certification and not a compliance guarantee. Spine OS is business-admin tooling, not a clinical records system.

What if I prefer GPT, or Obsidian, or my own cloud?

Swap them in. Spine OS is an architecture, not a captive product — every layer (editor, LLM, storage, integrations) is substitutable. The “or” between the tiles above is literal.

Who built this?

A registered Australian psychologist, running a solo practice and a product ecosystem on this exact system. It's dogfooded, not theorised. No testimonials — judge it on the comparison and the deliverables, not on hype. Spine OS is commercial business-admin software, not a health service, and not clinical, legal or financial advice.

What if I want out?

You already own everything — the files are yours, in an open format, on your drive. There's nothing to cancel except an optional retainer, which is month-to-month and cancellable with one email.

Own your spine.

Join the waitlist for paid release news, or enquire about done-for-you work. The current Mac beta is granted-account access only.

Book a discovery call

Join the founding waitlist

Be first to hear when the Kit opens at A$497 inc GST. No spam, one email when it's ready.

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All prices in Australian dollars, inclusive of GST · licensed, not sold · 30-day money-back on the Kit.