SentinelGrid, the Florida software company behind VerifyBlox and AutoDX
SentinelGrid is a software company based in Seminole County, Florida. We build VerifyBlox, a Roblox verification bot for Discord communities, and AutoDX, software for independent auto repair shops, and we run a managed IT service for small businesses.
Figures from status.sentinelgrid.us and our published response commitment, 18 September 2026.
What we're building
VerifyBlox
A Roblox verification bot for Discord. Members prove they own their Roblox account through Roblox sign-in, never a password, and get their roles automatically.
AutoDX
Software for independent auto repair shops that reads a shop's own closed repair orders to suggest diagnoses, with the past jobs it used shown alongside.
Managed IT
Flat-fee monitoring, patching, endpoints, identity and a human helpdesk for small businesses. On-site in Seminole County, remote across the U.S.
From idea to shipped app
Every SentinelGrid app starts with a specific problem, and it is judged by whether it works the way the people using it expect.
Software for Discord communities and independent auto repair shops, and the tools we use to run managed IT.
Find the problem
We start from what people say is going wrong, not from what we assume. A tool that fixes one thing well beats one that tries to fix everything.
Design for the user, not the portfolio
Screens and wording get tested until someone who has never seen the app can find their way around it.
Ship it, then improve it
Apps go live early and change based on how people use them.
We also keep the lights on now
SentinelGrid Managed IT takes monitoring, patching, accounts and helpdesk off your desk for one flat monthly fee. It's in open beta, with three founding client spots, a rate held for 24 months, and a published list of what's built and what isn't.
- check_circleA helpdesk that is already live
- check_circleRemote support on your machines when something breaks
- check_circleMonitoring that catches failures before your customers do
- check_circleA free infrastructure audit, yours whether you sign or not
- check_circleBeta rate held for 24 months, no lock-in
Notes from the workbench
Your shop already has the best diagnostic database in town
Years of closed repair orders are a diagnostic database nobody uses. AutoDX reads them and shows its sources. Sign-ups are now open.
read the post eastRunning every computer in an auto shop from one console
We built Zych's Fleet to enrol, police and monitor every Windows and Ubuntu machine in an auto shop. What it does, and what broke on the way.
read the post eastAn upload endpoint with no password, on purpose
The machines that most need to send you a log file are exactly the ones that can't. Here's the drop box we built for them, and why we just open-sourced it.
read the post eastHave an idea? Let's talk.
If you have a problem that needs its own tool, tell us about it and we'll say whether we can build it.