DiagramTheGame gives coaches one place to turn ideas into animated plays, reusable drills, organized playbooks, timed practice plans, and scouting reports. Unlike generic whiteboards, it includes sport-specific fields, courts, rinks, pools, players, and movement tools across multiple sports. Coaches can export polished PDFs or share plans directly with staff and players, keeping the entire coaching workflow connected from first sketch to game day.
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Hi Product Hunt, I’m Brian, the founder of DiagramTheGame.
I originally built this for lacrosse coaches who were trying to explain movement using static drawings, generic whiteboards, and documents scattered across different tools.
The biggest lesson was that drawing a play is only one part of the job. Coaches also need to organize drills, prepare playbooks, plan practices, build scouting reports, and get that information in front of their staff and players.
DiagramTheGame connects that workflow. Coaches can create frame-by-frame animated plays and drills using sport-specific surfaces and objects, organize them into playbooks, build timed practice plans and scouting reports, export polished PDFs, and share material with their team.
The platform now supports lacrosse, basketball, hockey, field hockey, ultimate, volleyball, and handball, including multiple field, court, rink, and roster configurations.
There’s a free plan available, and I’d especially value candid feedback from coaches and people involved in team sports:
• Which sport or coaching workflow are we still missing?
• What feels slower or more complicated than it should?
• What would make this something you use every week during a season?
I’ll be here throughout the launch to answer questions and talk through the decisions behind the product. Thanks for taking a look.