Practical software
for specific problems.
We build focused tools that solve one real problem well. No sprawling platforms, no scope creep — each product does its one job cleanly and stays out of your way.
What we've shipped
emAIl Sentinel
AI-powered Gmail alert system. Watch your labels; describe rules in plain English; get instant alerts via SMS, Chat, Calendar, Sheets, or Tasks. Powered by Google Gemini.
PilotTrainerHQ
Comprehensive pilot training resources and tools — built to help student pilots and instructors navigate the path to certification.
PlaneFacts
Aircraft specifications, N-number lookups, and aviation data tools for pilots and enthusiasts. Powered by official FAA and NTSB datasets.
JJJJJ Enterprises, LLC
JJJJJ Enterprises, LLC is a Texas limited liability company. We design and operate focused software products for narrow, specific use cases. Each product is architected to run with minimal infrastructure and without storing user data on our servers where we can help it — privacy, reliability, and honest scope are the things that matter.