larry.jay
All work

Sport

GafferXi

A football squad builder for World Cup 2026: pick a formation, build a starting XI from the national player pool, get an AI scout report, and plan moves on a tactical board.

Client
Own product
Role
Builder and designer
When
2026 - Present
Status
Live
GafferXi squad builder with formations, player pool and pitch
Squad builder: formations, player pool and squad list

The problem

Fans and pundits debate line-ups all the time, but there was no quick way to build a squad, see how it rates, and sketch tactics in one place.

What I built

A web app with formation presets, a searchable player pool, live squad rating and chemistry, an AI-generated scout report once the XI is complete, and a tactical board with drawing tools, overlays and export.

Highlights

  • Squad rules enforced as you build, such as minimum goalkeepers.
  • AI scout report with tactical overview and key strengths.
  • Tactical board with arrows, shapes, pressing zones and offside line.
  • Share and export squads.

Built with

ReactTypeScriptViteTailwind CSSKonvaMotionGoogle GeminiVercel

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