Education●●Solid
I'm building a competitive math e-sport. The site is live (beta)
ELO-ranked math drills that turn calculus practice into a competitive sport.
Ship ItNiche Gem
fizzwizzle
302mo ago

Codeforces problem browser with tracks, but the platform already has rating and tag filters.
Competitive programmers, coding interview prep users
Codeforces · LeetCode · AtCoder
ELO-ranked math drills that turn calculus practice into a competitive sport.
Annual AI game jam with $35k prizes requires 90% of code be written by AI tools.
Prerequisite graph + spaced repetition schedules LeetCode problems, but Codeforces already does adaptive difficulty.
Khan Academy and Quizlet already dominate this space with free content.
Assigned positions force skill over opinion in this structured adult debate league.
Free worksheet generator, but Google Classroom and IXL already own this space entirely.