MINUS ONE

Forensic Duplicate Detection · Rust · Cross-Platform

The fastest file deduplication engine on the market. No subscriptions. No telemetry. No cloud. Buy once, own it forever.

BEST VALUE
BUNDLE · CLI + GUI
$99$29
5 DEVICES · PERPETUAL
  • GUI + CLI Included
  • Sunburst Storage Map
  • 12 Custom Themes
  • 5 Device License
  • All Future Updates (this version)
Get the Bundle — $29
GUI ONLY
$49$29
1 DEVICE · PERPETUAL
  • Tauri 2 Native App
  • Sunburst Storage Map
  • Query Engine
  • 12 Custom Themes
Buy GUI — $29
CLI ONLY
$29$15
1 DEVICE · PERPETUAL
  • Pure Rust Engine
  • SHA-256 Hashing
  • JSON / CSV / HTML / MD Export
  • Mac · Windows · Linux
Buy CLI — $15

Zero Cloud·Zero Telemetry·Zero Subscriptions·Perpetual License

Launch pricing · First 200 sales · Then it goes up

3,511Files / Sec
1.3M+Files < 19 min
$0Subscriptions
ZEROTelemetry

Head to Head

600K files. Internal SSD + 4TB external. Real numbers.

Scan Speed — 600K Files
Minus One
4:07 · 3,511/s
rmlint
5:07
jdupes
13:10
czkawka
DNF
FeatureMinus Onermlint / jdupesczkawkaGemini / CleanMyMac
Scan (600K)4:075:07 / 13:10DNFNot published
Sunburst Map
Query EngineBasicBasic
Ghost Dirs
Win/Mac/LinuxAll 3Linux/MacMac only
Multi-Device5 devicesGPLGPL$99+
Themes1221
TelemetryNoneNoneNoneYes
SubscriptionNoNoNo$9.99/mo
PriceFrom $15FreeFree$40–99

What You Get

01
Ghost Directory Hunting

Finds remnants of moved or deleted folders silently eating your drives. Legacy tools ignore these.

02
Sunburst Storage Map

Interactive visualization of your entire drive hierarchy. See where your space actually goes.

03
Query Engine

Filter by name, size, extension. Cross-drive scanning. Persistent deletion history.

04
Cross-Platform

One binary. macOS, Windows, Linux. No Electron. No compromise.

05
12 Themes

Six light, six dark. The tool you use daily should be worth looking at.

06
Zero Surveillance

File metadata never leaves your machine. No cloud. No telemetry. No subscriptions. Ever.

Screenshots

12 themes · Sunburst map · Query engine · Ghost hunting

Get Minus One

Run it against anything. See the numbers yourself.

Get the Bundle — $29

CLI + GUI · 5 Devices · Perpetual · Launch Pricing

The Story

How this got built. Why it matters. What's at stake.

The Ante

The Market They're Sleeping On

The trajectory of the dominant tools — and the window that just opened.

Desktop utility software is a proven, high-margin category serving tens of millions of users. And the dominant players have been coasting on decade-old architecture while slowly converting their users from customers into hostages.

2008
The Origin

A broke 21-year-old Ukrainian student builds a basic Mac cleaning app in his dorm room. Makes $4,000 his first month. Builds MacPaw — makers of CleanMyMac and Gemini — now serving 20M+ users. Estimated $196M net worth today.

The Bloat

Dominant tools still running heavy, aging architectures. They load metadata directly into memory. They freeze on modern data hoards. Engineering hasn't improved — pricing has.

The Extortion Model

Free scan. Terrifying red visualization of "wasted" space. Click Clean → paywall. $40 flat or $9.99/month to manage files on your own hardware.

Now
The Window

Demand larger than ever. Tools haven't caught up. Perpetual licensing is a differentiator. Speed and privacy are unmet promises. The shot is open.

The Flop

Built to Kill the Ransom Model

Minus One is a cross-platform forensic duplicate detection engine built in Rust with a Tauri frontend — designed to run close to the metal, at speeds legacy tools cannot approach.

Speed Benchmark
Minus One
3,511/s
Legacy
~600/s
The Turn

The Myth They're Running

"AI coding takes no skill. Anyone can do this."

If that were true, someone else would have already disrupted this market.

Building a cross-platform Rust engine with a Tauri frontend, custom Sunburst visualization, persistent deletion audit log, and forensic ghost directory scanner is not a copy-paste job. It requires deep architectural understanding, relentless prompt engineering, and the ability to manage complex state across fragmented contexts with no budget, no team, and no margin for failure.

AI is a multiplier. But if you don't know what you're building and how to drive the machine, it will generate garbage at scale. I drove the machine.

The River

Who Is Actually Living in Reality?

When I revealed this product — finished, benchmarked, deployable — people told me to go bag groceries at Kroger.

The "Safe" Route

Took the advice. Got the Publix job. Worked two jobs.

Main employer retaliated. Constructively dismissed.

Illegal eviction: February 3, 2025.

Georgia clawed back unemployment. Former employer appealed benefits. "Friends" extracted cash while calling it help.

The Hand I'm Holding

A finished forensic engine benchmarked against market leaders.

A legal case documented in full.

~48 hours of housing security.

No team. No paycheck. No permission. And a product that works.

I am not going back to their table. I took my shot. I built an exit.

ambient_scan
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