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Where dojos build champions.

Run the dojo.Build the champions.

Classes, attendance and memberships. Belts, coaching and match video. Your dojo's own address, your dojo's own brand — and one place your families actually check.

Your instructor has your dojo's address.

Your dojo's public home

A real website. Open to the town, closed to everyone else.

Your crest, your colors, your words, at karateshowcase.com/your-dojo. Anyone can find your classes, your events and your story — and everything behind them opens only for the people it belongs to.

Anyone can see

Your dojo's page, the timetable, the calendar, tournaments and travel, your rules and your story.

Members only

The roster, athlete profiles, match video and every coaching thread. Signed out, there is nothing to browse.

One family at a time

A parent reaches their own child and no one else's. The dojo connects guardians — nobody self-appoints.

One dojo at a time

No dojo can read another dojo's records. A visiting coach you approve by name gets a coach's tools at your dojo and nothing anywhere else.

Run the dojo

Set the week once. Then just teach it.

Name the classes you teach and the nights you teach them, and the term fills itself in. Mark the register from the mat or the front desk — or put an iPad at the door and let students check themselves in.

  • One entry per class, not per night. Moving a class next term is one edit, not ninety — the schedule is a rule, not a pile of dates.
  • The register earns its keep. Every mark counts toward the belt the student is working for, which is why only the people who can award that rank can write it.
  • You see the student drifting away while there is still time to call.
Taking the register for Evening Kumite: five students marked present, excused and absent, with a note that one has missed three in a row.
The register, in the demo dojo — sample students.

Enroll a family without chasing them.

Publish the plans you actually offer. A family enrolls online and pays monthly, and the money goes to the dojo's own account — KarateShowCase never holds it.

  • Invite by name. The link lands in their inbox and they are in. No queue, no approval step, nothing for anyone to chase.
  • Paid straight to you. Payments run on Stripe to the dojo's own account.
An invitation sent to a parent, showing who it went to, what they were invited as, and controls to copy or revoke the link.
Inviting a family, in the demo dojo — sample data.

Guide every student

One page answers “how are they doing?”

My Dashboard is the student's — and the family's — own front door: rank and the days until the next test, the next tournament with its answer buttons, the week's classes, the match videos and every note a coach has pinned to one.

  • The next belt, counted down. Current rank, next rank, the date of the test — and underneath, every requirement your dojo wrote for it.
  • Classes count toward it. The register a coach takes is the record the grading stands on — “30 of 120 qualifying classes” reads right on the card.
  • “Are you competing?” is one tap. Going, maybe or not going — answered on the event, counted for the coach.
My Dashboard for a demo athlete: brown belt with the black belt test 38 days away, the Midwest Regional Championships with register and hotel buttons, this week's classes, a match video with a coaching note, and the requirements the dojo wrote for the next rank.
My Dashboard in the demo dojo, signed in as the parent — a fictional family, and the requirements are the dojo's own words.

Keep families connected

Say it once, and every family sees the same thing.

A tournament carries its date, its city, the sanctioning body, the registration deadline counting down, the hotel the team is staying in and the coach's note about what to bring.

  • "Who is coming?" is a glance. Answers are collected on the event itself, not in a group chat at eleven at night.
  • Travel lives with the tournament. The hotel, the check-in date and the booking link sit beside the event they belong to.
  • Yesterday's news disappears. Once a date has passed the event moves itself out of the way.
The events page of a dojo: tournaments and seminars with dates, locations and registration details.
The events page in the demo dojo — sample content.

Coach the performance

Mark the second. The note stays there.

The dojo adds a match to the athlete's profile and the whole team can review it. A coach marks the exact second that matters and writes the note right there; opening it takes the video back to that moment.

  • The athlete answers underneath it. Coaching is a conversation on the record, not a comment shouted across a car park.
  • Only the people it concerns are told. The athlete and their family — never the whole dojo.
  • A work queue that builds itself. Matches with no coaching voice yet, and threads where an athlete answered last, derived from the records.
A match review: the video at twelve seconds, a coach's note pinned there, and the athlete's reply below it.
Match review in the demo dojo — sample data, not a real match.

Put the dojo's knowledge to work

Your dojo. Your knowledge. Your Sensei.

Ages, times, what to wear, where to park, when the next grading is. Your dojo's AI Sensei answers from your dojo's own schedule, your own events and the answers you have approved — at nine at night, while you are teaching, and at the weekend.

  • Grounded in what you approve. It reads your timetable, your events, the handbook you upload, the pages you point it at and the answers your administrators sign off — and it cannot see another dojo's anything.
  • It never invents. When it cannot ground an answer in what you have given it, it says so and hands the visitor to a person.
  • And it can look like your Sensei. Every dojo sets its own character, name and tone rather than receiving the same stock face — and KarateShowCase can draw yours to resemble the instructor your students already know.

It is on duty in the demo right now — ask it something

A visitor asks whether the dojo has classes for a five-year-old and the Sensei answers with the class, its ages and its nights; asked something it cannot know, it says so and offers the dojo's number.

Built for karate, not adapted to it

The tools a dojo actually reaches for.

Change your branding once and every band, button and page follows. The rest is the equipment of a competing dojo — the rulebook your coaches annotate, the clock at the tournament, and a store that ships without you holding stock.

One link for everything

A flyer, a school newsletter, a parent who asks at the door — one address that is yours and always current.

Your rulebook, made yours

The scoring reference every member sees — and your coaches add your own rulings and explanations beside the standard rules.

Your dojo store

Choose what you sell, set your pricing and profit, and link it from your menu. Products are made and shipped for you — no inventory, no boxes in the back room.

Kumite Clock

A full match clock, ready on any screen at the tournament. Built for karate, because that is the only sport this platform is for.

The Kumite Clock: a full-screen match timer with scores, penalties and period controls.
The Kumite Clock, at karateshowcase.com/kumite-clock.

For dojo owners and instructors

Your dojo deserves better than a group chat.

Stop burying what matters in texts, old links and scattered files. Give your dojo one place to find it — under your own name.