3.7 / 5

Debate Arena

Two people argue, AI judges and scores in real-time

Fun

The Problem

Online debates are unproductive; no feedback on argument quality; no fair resolution

Current Solutions (Not Great)

Argue on Twitter (chaos), debate clubs (scheduling), no feedback online debates

Who Needs This

Debate enthusiasts, students, couples who argue a lot, philosophy fans, competitive people

Online debates devolve into shouting matches with no resolution. Debate Arena structures arguments: two participants connect P2P, each presents their case on a topic, and AI judges the quality of arguments in real-time—scoring logic, evidence use, rebuttals, and rhetoric. It's not about who's 'right' but who argues better. The AI provides feedback both participants see, keeping debates productive. Great for learning argumentation, settling disagreements fairly, or just intellectual sparring.

Honest Take

Super viral demo potential—people love competitive formats and seeing AI judge their arguments. The challenge is getting the AI judging to feel fair and credible (everyone will think it's biased against them). Niche audience but could be a fun educational tool for debate clubs and comp sci students.

Monetization Ideas

Ways to turn this into revenue

Free / Open Source

GitHub stars, Twitter followers, job opportunities

Ad-Supported

$1-5 CPM, needs volume

Freemium

Free basic, $5-15/mo for pro

Features

Key features that make this app valuable

P2P connection between debaters
Structured format (opening, rebuttal, closing)
Real-time argument scoring
Fallacy detection
Evidence quality rating
Rhetoric effectiveness feedback
Final verdict with reasoning
Shareable debate summary

Build Prompt

Use this prompt with an AI assistant to start building

Build a React PWA called 'Debate Arena' using WebInfer and WebRTC. Connection: P2P video/audio + DataChannel. UI: split screen (two video feeds), topic display, timer, score panels, argument log. Debate format: Opening (2 min each) → Rebuttal (2 min each) → Closing (1 min each). Timer visible to both. After each phase, both AIs analyze. Use generateObject to return { speakerScores: { logic: number, evidence: number, rebuttal: number, rhetoric: number, overall: number }, fallaciesDetected: [{ fallacy: string, quote: string }], strongPoints: string[], weakPoints: string[], factualClaims: [{ claim: string, verifiable: boolean }] }. Display scores in real-time (both debaters see both scores). Final: aggregate scores, declare winner, generate shareable summary card. 'Practice mode': debate against AI opponent. Topic suggestions: current events, philosophy, hypotheticals. Leaderboard for competitive users (optional account).

Score Breakdown

Pain

Clarity