Custom software,
built live with you.
Tell us what you need — a booking system, a staff portal, a customer dashboard. We build it in the room with you using Claude AI and real engineering experience. You see working software before the first session ends.
Sign in and yourname.ndexr.io is yours. Free plan: 30 prompts a month.
No proposals. No six-week timelines. No handoffs.
You describe what you need. We build it live, in the room, using Claude and real engineering judgment. You walk out of the first session with something that runs — then we host it, maintain it, and grow it with you.
Who it's for
Small businesses
Booking systems. Staff portals. Customer dashboards. No proposal phase, no fixed-price project. Describe what you need, watch it get built, and we keep it running.
Families & local operators
You run the shop, the ranch, the salon. Your systems live in a spreadsheet or your head. We build software that fits how you actually work — and keep it useful as things change.
Developers & students
We build live, every day, using R, Shiny, Claude, and AWS. Real production decisions in the open — not tutorials. Watch, ask questions, and learn by doing alongside a working team.
How it works
Describe it
Tell us what you need in plain language. No technical spec, no wireframes. Just the problem you're trying to solve and who it's for.
Build it together
We work live with you using Claude AI and real engineering experience. You make the decisions. You see working software — not slides, not mockups.
You own it
Your code in your own GitLab repo on git.ndexr.io, your data in your own Postgres schema, served from yourname.ndexr.io. We host and maintain it. Cancel anytime — you walk with everything.
Get started
What do you need built?
Describe it to us. We'll have something running in the first session.
Free plan: 30 prompts/month on yourname.ndexr.io. Paid adds your own domain and unlimited prompts.