I built a sparring partner because I needed one.
Debate is a solo activity that needs two people. Most nights, the second one isn't there.
I started debating in middle school and never stopped. High school nationals, then APDA in college, where I won a national title. The clash is the part I love. The moment a flow turns from defensive to offensive in real time.
Prep was always the bottleneck. You can flow your own case all night. You can read until your eyes burn. None of it simulates the moment an opponent stands up and says your second contention contradicts your framework. For that you need someone on the other side, and most nights you don't have one. The people who would take a round with you are tired of running your drills.
So I built one. A sparring partner that picks up at 11pm, argues the side you didn't prep, takes POIs, and writes a real ballot when the round ends. Format-accurate across APDA, BP, WSDC, Asian Parliamentary, LD, PF, Policy, Congress, and MUN, because a Policy round and an APDA round are not the same game and shouldn't sound the same.
This does not replace a coach. A coach reads you, builds your judgment, names the habit you can't see in yourself. Debate AI does the one thing a coach can't be on call for: as many reps as you want, any format, any hour. Coaching is scarce. Practice shouldn't be.
If prep is your bottleneck, take it for a round.
Built by a parliamentary debater, for debaters.