
DualChess — Chess meets Mini-Games
Play chess online or against AI, with mini-games deciding every capture.
@GeorgeGognadze · X
Hi, I’m building the new chess version where mini games decide the capture @dualchess
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Play chess online or against AI, with mini-games deciding every capture.
@GeorgeGognadze · X
Hi, I’m building the new chess version where mini games decide the capture @dualchess

Play strategic games against AI models and see how different LLMs rank on an objective leaderboard.
masterchef2209 · HN
I created a platform to check which AI models is the best gamer

Play and compare AI-built free-kick soccer games from Grok and Claude.
@tim62646 · X
An AI built this free-kick game from one prompt ⚽ Bend it around the wall, beat the keeper. Then play the Grok version AND the Claude version, and vote for the winner 👇 #WorldCup #football #AI #vibecoding

Upload a Block Blast screenshot to get instant AI-powered move suggestions, no signup required.
Mark_File217 · HN
Block Blast AI Solver – Solve Puzzle Boards from a Screenshot

Chat with AI models, compare them, and vote to shape a community leaderboard.
u/Rabus · Reddit
I got TestingModels too overcomplicated over the month it is running: looking for some feedback how to make it more useful and simpler I run a benchmark like arena.ai , but with pre-generated prompts. So far, nearly 6k people came in and like 30k comparisons has been made - which means the thing is genuinely useful for people to compare the models. The problem is the more features i started adding the more overblown and complicated UI became - like old internet explorer tab bars Old: ht

Play a 3D chess game with custom skins and functional cannons.
@dropday_ai · X
Check out AI Chess by @andrew_blumson. It's a 3D chess game with custom skins and even functional cannons. The creator added complex features like new units and skin systems using "vibe coding". Try the playable demo.

Compete against Claude AI in timed coding challenges judged on speed, correctness, and code quality.
u/Easy-Visit-3934 · Reddit
I built a coding platform where you can compete with Claude on various coding problems, it evaluates based on speed, correctness and code quality Link: https://www.duelai.dev/ Feel free to give it a try and let me know what you think! submitted by /u/Easy-Visit-3934 to r/SideProject [link] [comments]

Watch AI models debate your questions from different perspectives.
@PraveenJangid99 · X
Multi Agent Discussion Rooms ;Mad World

Identify which passages are AI-generated in this 10-round guessing game featuring real published prose.
sanj001 · HN
Can you tell Wodehouse from a model imitating Wodehouse?

Test your prompt injection skills against AI agents in an interactive competitive challenge.
ibrahim_abdu777 · HN
We are giving away $100K > over the next 12 months to hack AI agents

Pay to slow down an AI thinking 24/7 while its energy costs race higher.
@iamnowak · X

Play a game using AI to create humorous commentary about other AI systems.
ferb900 · HN
Use AI to make fun of other AI