JP

Jeff Plumb

Teacher, developer and entrepreneur based in Melbourne, Australia. I build online tools for education and sport to help people learn, compete, and connect.

Projects & Sites

PingSkills

Online table tennis coaching for players of all levels. Learn from world-class coaches with video lessons, drills, and a global community.

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CubeSkills

Master the Rubik's Cube and beyond. Step-by-step video tutorials from Feliks Zemdegs, one of the world's best speedcubers.

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PyAngelo

Learn Python and creative coding through fun, interactive browser-based projects. Great for beginners and students.

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Mathsball

Maths practice with a sporting twist. Engaging exercises designed to make numeracy fun for kids.

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Spinified

Weekly handicap table tennis tournaments, organized in minutes. Handles groups, brackets, standings, and results in one place.

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AfterStumps

Website builder for volunteer-run cricket clubs. Launch your club site in 30 minutes — fixtures, news, sponsors, and results powered by PlayHQ.

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