
moral.games
A 1v1 ethics game where players duel with prompts and an AI judge decides the winner.
dvt · HN
Moral.games, a 1v1 ethics game with an AI judge
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A 1v1 ethics game where players duel with prompts and an AI judge decides the winner.
dvt · HN
Moral.games, a 1v1 ethics game with an AI judge

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

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.

Generates and refines AI prompts for ChatGPT, Gemini, Claude, Grok, and image/video models.
@VictorOkon28551 · X
Check out what I just built with Lovable!


Browse AI-generated images and videos, share the prompts behind them, and remix creations from the community.
@yashrajcodes · X
Please visit check and provide feedback for my new product:

PromptPro adds structure, context, and clarity to your prompts — right inside ChatGPT, Claude, Gemini, and Perplexity. Write once, get a better answer.
@shreshthbhshn · X
PromptPro Upgrade Prompts in one-click to get better AI results, directly inside the AI tools you already use.

Draw the same secret prompt as your friends, then let an AI roast your drawings.
u/Mental_Training4132 · Reddit
Doodle Judge — built a game where an AI roasts your drawings, solo project Everyone in the room draws the same secret prompt under a timer. An AI (Claude Haiku) judges every drawing on a different criteria each round. The AI might roast you if you're not the best doodler. Built it solo. React/Tailwind frontend, FastAPI backend, deployed on Railway. Play with friends via a room code, or try it solo first to see how it works. No sign-up beyond picking a name. Would love any feedback or im

Generate more effective prompts for ChatGPT, Claude, Gemini, and other AI models.
PromptArk — 帮助用户优化提示词,用户输入简单的提示词,AI 辅助生成更结构化,更详细的提示词

Set up a few hidden cards for someone, they tap one, and chance picks the plan.
u/Raspberry_64713 · Reddit
Let chance decide the date The viral video where the guy sent the girl, “would you go on a date with me?” and the cursor kept moving and she had to click yes. It made me built this so I can send it to a guy lol (I’m not in the U.S. right now hence the different East Asian language choices at the bottom) Fill out 3 choices you might want to do together, and the other person randomly picks. You get their response either they send you back the link, you wait in the response room, or you get

The best free AI prompt generator. Craft optimal text, image & code prompts for ChatGPT, Gemini, Claude & Midjourney using proven RTF and CO-STAR frameworks.
linuxterminal · HN
Free AI Prompt Gen – A local-first, open-source prompt engineering tool

A blind arena where AI models write flash fiction on the same prompt and you vote for the better story.
eykd · HN
AI-Generated Flash Fiction Arena