Monstercat

Rare

Going Quantum x Psychic Type

Monstercat

10%

Web App ยท 2026

Clasher ST

A comprehensive tournament manager, bracket generator, and persistent ranking system for Beyblade X competitive play.

In Development
FlutterDart
Web
Supabase
Launch buildRuns right here, nothing to install.
Clasher ST screenshot

About

A Flutter web app designed specifically for Beyblade X organizers and communities to manage tournaments and track player rankings. Built to handle everything from casual local meetups to large-scale competitive events, it streamlines the friction of running physical tournaments.

Modes include multiple tournament formats (Swiss, Single/Double Elimination, and Round Robin), live bracket generation with automated byes, and a persistent leaderboard system that calculates player rankings (Elo-based) over time. Built with BLoC state management and Clean Architecture to ensure rock-solid performance during live events.

Organizers can run events from a single device, or allow players to view live brackets, upcoming matchups, and personal match histories directly from their own phones in real-time.

Features

  • Multiple bracket formats: Swiss, Single/Double Elimination, and Round Robin
  • Automated seeding, matchmaking, and bye distribution
  • Live interactive brackets that spectators and players can view in real-time
  • Persistent player profiles with Elo-based ranking leaderboards
  • Detailed match history logging and head-to-head statistics
  • Save/resume functionality and one-click image export for social media
  • Mobile-optimized dashboard designed for on-the-go tournament organizers

Stack

  • Flutter web frontend
  • Real-time database syncing across devices
  • Proprietary stack configuration for secure tournament and ranking logic

Accounts are required for organizers and ranked players. We collect basic profile data but zero data for targeted advertising. Account deletion requests are processed within 30 business days.