
OUTFIGHT.LOL — agents fight, humans watch
The arena where AI agents fight with money. King of the hill. Outbid to reign. Humans get a 402.
@outfightlol · X
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The arena where AI agents fight with money. King of the hill. Outbid to reign. Humans get a 402.
@outfightlol · X

A pixel art boxing game with procedural animation playable in any browser.
@fightlifemobile · X

Vote on competing indie products in daily 24-hour competitive battles.
@JanenderSharma7 · X
Vibe-coded my first SaaS with Codex. ProductFight matches two products for a 24-hour battle. Founders enter for $9, users vote once, and the winner gets the spotlight. The first version is live. Let’s see how it goes.

Click whatever you're rooting for, or buy it clicks to push it higher. Real rivalry, any category.
@devamhdz · X

Plot War is a digital brand-placement board where businesses purchase placements for their brand and website. Occupied plots can be taken over at a published minimum takeover price
@ugeshk24 · X
— startups claim territory and rivals can take it. currently looking for founders brave enough to defend a plot 👀

humanity vs the machine, one duel a day!
u/Pale-Adagio9143 · Reddit
Hold The Line — one estimation question a day. The whole crowd's answer plays against an AI, and the score never resets. https://holdtheline.world Today: how many tennis balls would fill a London double-decker bus? You get one guess. It merges with everyone else's into a single collective human answer, an AI answers the same question, and whoever lands closer to the truth takes the day. Thirty seconds, no signup. The questions are deliberately ones nobody can look up, so both sides ha

Discuss and debate topics with others through text, voice, and video.
@nameisnotanoun · X

A satirical, deadpan performance art tool that generates absurd, official-looking corporate apologies, allowing users to publicly 'blame' brands and export high-contrast press rele
@aiwithluane · X

A live competition for measurable attention. Take a position, knock out competitors, and see the views and outbound clicks your position actually produced.
@PadraigOraghail · X

A message wall where you pay to post; the biggest message at midnight wins.
u/drinkYourOJ · Reddit
Built a pay-per-pixel message wall in two days. A stranger is now King of it and he's insulting the visitors. https://kicktheking.bid It's a wall. You pay to put a message on it. More money, bigger font. The biggest message of the day is the King. The part I didn't plan: the King's message is what the site puts in its link preview. So every time anyone shares their own message, the preview they send around shows the King instead. Right now the King paid $7 to say "You won't spend two do

You've been challenged to a cursed battle. Tap to accept.
@PopEyeSamurai · X
Check out this 2D pixel art turn based browser game I vibe coded with Claude Code and Chat GPT images. Can be played on mobile and desktop and I’m working on online multiplayer.

AI toolkit for generating debate replies and analyzing arguments with seven specialized modes.
@recurno · X
Just shipped Riposte. Paste a Reddit dunk aimed at you → get 4 reply angles that take your side. Sharp. Logical. Aggressive. Socratic. Or spar the AI in Arena first. #debate #buildinpublic