AI Client Portal Builder for CrossFit Boxes

A client portal for CrossFit boxes, built from a description. Logins, per-client data, file uploads and a staff side for you — all with a Postgres database and published to a URL you control.

Who it's for

Teams at CrossFit boxes who need clients to see their own information — and only their own — without building auth from scratch.

What you can build

  • A login where each member sees only their own records
  • Documents and files you upload, available to download
  • Status or progress on WOD classes and open gym
  • A message thread between the member and your team
  • A staff view listing every member and their history

A prompt to start from

Build a client portal for a CrossFit box. Members log in and see only their own records: member name, email, membership and class booked, files we uploaded for them, and the status of the work we are doing for them. Add a message thread per client and a staff area where our team can see everyone, add records, upload files and reply. Use a database with proper per-user access.

Questions

How does login work?

Ask for accounts and Mythex builds sign-in into the app. Each published app has its own users and its own data, separate from your Mythex account.

Can clients only see their own data?

Yes, and it is worth saying out loud in the prompt. Mythex scopes each query to the signed-in user, so one client cannot open another's records by changing a URL.

Do I need to know how to code?

No. You describe what you want in plain language and Mythex writes the code, shows a live preview, and lets you change things by chatting. The code editor and terminal are there if you ever want them.

Do I have to explain my business every time?

No. Mythex remembers who you are and how you work across every project, and follows the standing notes you set for a project, so you are not re-briefing it in each new chat. You can read, edit or switch all of it off.

How much does it cost?

There is a Free plan with daily credits, enough to build and publish a first version. Pro is $25/month and adds full code editing, GitHub export, custom domains, and credit top-ups.

Templates to start from

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  • Agile Sprint Board Template — Backlog, kanban, and UAT sign-off
  • Online Spreadsheet Editor Template — Formulas, comments, and CSV export
  • Hiring Pipeline Tracker Template — Kanban stages with AI copilot

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