Writing on education, technology, esports, and the things I'm building.https://matthewgisi.com/en-ushttps://matthewgisi.com/blog/coaching-esports-greatness/https://matthewgisi.com/blog/coaching-esports-greatness/What coaching a high school esports team actually taught me — and why the game was never really the point.Wed, 11 Mar 2026 00:00:00 GMTCoachingEsportsTeachinghttps://matthewgisi.com/blog/expansive-classroom-a-modern-approach-to-secondary-cs/https://matthewgisi.com/blog/expansive-classroom-a-modern-approach-to-secondary-cs/A framework for designing classrooms that balance shared foundations with individualized exploration, particularly in expansive fields like computer science.Sun, 08 Mar 2026 00:00:00 GMTTeachingTechhttps://matthewgisi.com/blog/building-the-rl-overlay/https://matthewgisi.com/blog/building-the-rl-overlay/How I built a live game data overlay for ISU Esports broadcasts — combining a Vite dev server, custom JS state machine, and vMix compositing to create something that looks like it cost money.Mon, 20 Oct 2025 00:00:00 GMTTechEsportsCreative