MMA XOX

What it does

MMA XOX v2.0 is officially here! We transformed our signature UFC Tic-Tac-Toe game into a massive multi-mode trivia ecosystem. Now you can put your knowledge to the test with brand new modes: Higher or Lower, Fighter Stats Guessing, and Rank the Fighters. Play in real-time multiplayer lobbies, track live fight cards with our Events tab, and explore a fully automated database updated weekly.

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  UFC & MMA Fight SimulatorJun 2026 · mmafightsim.com · ▲2

  Free AI UFC fight simulator — predict any matchup's winner

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  TrendoffJul 2026 · trendoff.app · ▲46

  Live 1v1 trend battles, judged by AI

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  QallOut2017 · ▲92

  Freestyle, head-2-head debate competitions over live video

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  #XOXO2020 · ▲24

  Robotic Tic Tac Toe supporting creatives

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  MMA ELOMay 2026 · mma-elo.com · ▲4

  Algorithmic UFC rankings updated after every fight

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  Fightle Game2025 · fightle.com · ▲5

  MMA/UFC game - guess fighter based on their attributes

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  /dev/null▲490

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  Dev tools · 4d ago · dev-null.sh

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  Dev tools · 29d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Run full iOS 16.5 firmware on Android Devices▲393

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 16h ago · github.com

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  OpenBot▲362

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  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  Brew ▲900

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  AI · May 2026 · brew.new

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  Dev tools · May 2026 · kilo.ai

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  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

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  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

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  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

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  Dev tools · May 2026 · github.com