About

PermitUSB is built solo under JJMK Studios for IT directors at US manufacturers and defense contractors.

Why this exists

Existing USB device control tools target enterprise budgets and assume an admin who can spend a week on policy authoring. IT teams need something that ships in MSI form, sets sane defaults, and tells the truth about what it does and doesn't do.

What it is

A Windows endpoint agent paired with a cloud control plane. Block-by-default whitelisting, per-endpoint-group policies, 14-day discovery mode for risk-free rollout, MSI deployment, and a published NIST 800-171 control mapping. See the feature list for the full breakdown.

How it's built

.NET 10 LTS Worker Service for the agent (with a WPF tray app), Node 24 + Hono + Drizzle on the API, Next.js 16 + Tailwind on the dashboard, Supabase Postgres + Auth, Stripe for billing, Resend for transactional email.

Get in touch

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