Three products. Zero compromise.

Built for people
who mean business.

ForgeSights ships precision tools for professionals. No feature bloat. No subscriptions you forget about. Software that pays for itself the first time you use it.

FixitFirst

Turn any AI into a
master technician.

Stop guessing. FixitFirst takes your DTCs, symptoms, and case notes and builds a structured diagnostic prompt for ChatGPT, Claude, or Perplexity — ranked by most likely cause, ready to act on.

Vehicle-specific diagnostic packs — every major make and model
Works with ChatGPT, Claude, and Perplexity — bring your own AI
Ranked hypotheses — most likely cause first, every time
Built-in diagnostic pad — no extra apps needed

"Best $10 I spend every month. Saves me 30 minutes per car on misfire and driveability cases."

Carlos M.  ·  Dealership Diag Tech, CA

$9.99 per month 7-day free trial
$99.99 per year Save 17%
FixitFirst home screen
FixitFirst diagnostic pad
Forge I/O — Claude Code terminal session active
Forge I/O — live Mac dashboard
Forge I/O app icon

Forge I/O — Claude Code Remote

Your Mac terminal.
In your pocket.

Forge I/O connects your iPhone to your Mac over an end-to-end encrypted relay. Approve Claude Code tool calls from your lock screen, watch sessions run in real time, and monitor CPU, memory, and battery — wherever you are.

Lock-screen Approve / Reject with Face ID — no unlock required
Full xterm-compatible interactive terminal
Live Mac dashboard — CPU, RAM, battery, top processes
End-to-end encrypted · one command to install · no VPN

KnockBox

Stop renting your
tuning tools.

Professional ECU flash tool for diesel and LS trucks. One price. Unlimited vehicles. No credits. No per-flash fees. No one else deciding what your workflow costs.

Unlimited reads & writes — no credits, ever
Duramax, Powerstroke, Cummins, and LS gas platforms
Brick protection and variant matching built in
$150/month — works out to less than 3 credits
$150 per month Unlimited everything

Credit-based tools

$4,200+

per year at 7 vehicles/month

KnockBox

$1,800

per year — unlimited vehicles

ForgeSights

Software that earns
its place on your phone.

We don't ship apps to fill a gap in the store. We ship when we've solved a real problem well enough that the people who need it can't imagine going back.

Precision over features

One thing done right is worth ten things done adequately. Every feature earns its place.

Privacy by architecture

We can't misuse data we never collect. End-to-end encryption is a design decision, not a feature flag.

Built for pros

Our users are technicians and engineers. They can tell the difference between serious software and a side project.

Platform native, always

SwiftUI on iOS. We don't wrap web apps and call it done. Platform conventions exist for a reason — we respect them.