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Posts with #hackathons

#hackathons

Public posts on X that use #hackathons.

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  1. Shelley✓@shelleymaeph
    18 hackathons for developers and creators Walrus x Tatum $4500 Autonomous Company Hackathon $100000 World is Flat Hackathon $10000 Strike Hackathon $3000 Flip the Switch Hackathon $10000 NEAR HACKATHON $250,000 ETHGlobal Mumbai 2026 $175,000+ Kiroween 2026 $100,000 Lexsi AI Safety and Alignment Hackathon $30000 PayPal AI Hackathon $67,500 Nebius x NVIDIA Global AI Hackathon $50,000 Qloo Agentic Hackathon $25,000 HSK Chain Horizon Hackathon India 10,000 USDT Vultr Agent Rush Hackathon up to $15,000 BCH BLAZE 2026 $8,000 Portaldot Hacker House 2026 5,200 USDT Cortensor Hackathon #5 $1,150 Solana University Developer Hackathon 2026 $10000
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    Shelley @shelleymaeph
    19 hackathons for developers and creators NEAR HACKATHON $250,000 Appwrite Databases Hackathon TrendSpider Hackathon $25000 Claude Code hackathon Walrus Memory x Tatum Hackathon Ai for Church Hackhathon Lexsi Labs Hackathon $30000 Encode Club Solana Hackathon 2026 pool not listed Web3 for Social Good Hackathon 2026 USD 20,000 Portaldot Hacker House 2026 $5,200 Meta Global AI Developer Hackathon $1,000,000 Nebius x NVIDIA Global AI Hackathon $50,000 Kiroween 2026 $100,000 AMD AI League $10,000+ Cortensor Hackathon #5 $1,150 Vultr Agent Rush Hackathon $9,000 + $5,000 in credits ETHGlobal Mumbai 2026 $175,000+ Strike Hackathon 48hrs $3000 Hack Meridian Hackathon $30000
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  2. Shelley✓@shelleymaeph
    19 hackathons for developers and creators NEAR HACKATHON $250,000 Appwrite Databases Hackathon TrendSpider Hackathon $25000 Claude Code hackathon Walrus Memory x Tatum Hackathon Ai for Church Hackhathon Lexsi Labs Hackathon $30000 Encode Club Solana Hackathon 2026 pool not listed Web3 for Social Good Hackathon 2026 USD 20,000 Portaldot Hacker House 2026 $5,200 Meta Global AI Developer Hackathon $1,000,000 Nebius x NVIDIA Global AI Hackathon $50,000 Kiroween 2026 $100,000 AMD AI League $10,000+ Cortensor Hackathon #5 $1,150 Vultr Agent Rush Hackathon $9,000 + $5,000 in credits ETHGlobal Mumbai 2026 $175,000+ Strike Hackathon 48hrs $3000 Hack Meridian Hackathon $30000
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    443229225.5K
  3. Tatum✓@tatum_io
    Looking for your next #hackathon? There are 223 events open right now, with $1,834,261 in total prizes 💰 👉 Explore our directory of ALL live and upcoming events, or list your own for free!
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  4. Build3 DAO✓@Build3DAO
    Netflix can wait. $1.37M in hackathon prizes can't. 7 hackathons live right now, sorted by deadline: 1. @gitlab Life After Code • $45k, closes Oct 27 (in 2 days) - 2. @nebiusai x @nvidia Global AI Hackathon • $50k, closes Oct 30 - 3. @Twitch x @OpenAI Codex Hackathon • $25k cash + a spot on the TwitchCon stage, closes Nov 3 - Follow @Build3DAO, we post these every week. 4. @Vultr Agent Rush • $9k cash + $5k credits, Nov 3-8, $200 free credits for everyone - 5. @ETHGlobal Mumbai • $175k, Nov 5-7 in Mumbai, applications open now - 6. @PayPal AI Hackathon • $67.5k cash, closes Nov 13 - 7. @Meta VR Start Developer Competition • $1M cash, closes Nov 19 (Start program members only) -
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  5. naïve@usenaive
    We’re hosting the world's first Autonomous Company Hackathon @ycombinator $100,000+ in prizes. Winners get a guaranteed YC interview. Mac Minis, iPhone 18 + much more: 💰💰 Pick a business. Build the agent team that runs it with the Naïve SDK. Show it operating at demo time. November 7–8, YC office, San Francisco. Thanks to our sponsors: @OpenAI , @OpenRouter , @supabase, @neondatabase, @vercel , @stripe , @agentmail, @tenki, @MonidHQ, @apify, and more. register ⬇️
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  6. Fetch.ai✓@Fetch_ai
    is sponsoring an Australian hackathon in less than 24 hours. Devs, here's what you need to turn your scattered idea into a building plan.  Go to → toggle on 'Athena' → let it prepare an action plan and an architecture starter code for you. Go and get yourself a coffee in the meantime. Save this video. Use it at the @Fetch_ai_IL x @nerdconf_ar Stranger Builds hackathon. Starting tomorrow across AUS, US, India + online.
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  7. Rakib Hossen✓@rakib_hossen_ai
    THE WINNER OF ANTHROPIC'S OFFICIAL HACKATHON HAS PUBLISHED HIS CLAUDE CODE SETUP AND IT'S PURE GOLD 68 subagents, 286 skills, 94 commands, MIT license. ECC turns Claude Code into a full engineering team. The plan comes before the code. The failing test comes before the fix. Every change is reviewed by a context that hasn't seen how it was written. → Planning: you give it a sentence and approve the plan before a single line exists → Review: a different reviewer per language that reads your diff from scratch → Build fixes: a fixer per toolchain, including PyTorch and CUDA → Security: full OWASP sweep and injection scanning in the agent config → Architecture: detects design errors when they're still cheap, before migration → Domain: databases, ML pipelines, E2E tests, and documentation The security part is what almost nobody sets up. An external OWASP audit costs four figures and a week. This one is ready before you eat. The skills cover testing, Python, Go, Rust, Django, Next.js, Docker, and CI/CD. That said, don't activate all 286 at once or you'll end up with a config worse than the one you had. This is how it integrates well: → Make a fork and read the README before copying anything → Start only with the planning agent and the rules pack for your main language → Copy to your .claude folder only the agents and skills you're going to use this week → Add the code reviewer and the security one afterward, as they yield the most → Test it first on a small repo, not in production → If something's extra, cut it. If you miss something, add just one more piece The rule is simple: if you don't know what an agent is for, you don't need it yet. Whoever integrates it well this weekend will spend the next quarter reviewing work instead of writing it. Save this post, you'll thank me 🔖 and follow @rakib_hossen_ai for more content..
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    2753843.4K
  8. Dara✓@Oluwadarra
    🚨Hackathon Update🚨 I found 6 Hackathons worth $280,000+ in reward. Walk with me 🧵🪡
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    38121744.7K
  9. Dara✓@Oluwadarra
    @Oluwadarra
    Flip The Switch Hackathon Reward $10,000 Date 4th November- 7th Nov
    Kunal Kushwaha @kunalstwt
    Alright people next big online hackathon with $10,000 in cash prizes is up... Flip the Switch, happening November 4–7, hosted by @WeMakeDevs x DTA, powered by @switch_ai_ 🤖 Take an AI agent you already use, Claude Code, Codex, Cursor, OpenCode or Antigravity, connect it to Slack, Teams, Discord or Telegram with Switch, and build a workflow where it gets real work done with your teammates. Register:
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  10. Kunal Kushwaha✓@kunalstwt
    Alright people next big online hackathon with $10,000 in cash prizes is up... Flip the Switch, happening November 4–7, hosted by @WeMakeDevs x DTA, powered by @switch_ai_ 🤖 Take an AI agent you already use, Claude Code, Codex, Cursor, OpenCode or Antigravity, connect it to Slack, Teams, Discord or Telegram with Switch, and build a workflow where it gets real work done with your teammates. Register:
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  11. World is Flat✓@WIFonRH
    HACKATHON UPDATE We’ve seen a strong wave of requests from developers and teams asking for more time to prepare their submissions. In response, we’re extending the submission window by 10 days. The interest has been extremely encouraging, and we want to give serious builders the time to bring forward their strongest work. Our objective remains the same - attract more builders, more ambitious ideas and more meaningful experimentation to Robinhood Chain. What starts here is meant to grow. This hackathon is the beginning of a longer commitment to builders - with more opportunities, partners and support to follow. For now, the focus is here. Bring your strongest work. Keep building.
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  12. World is Flat✓@WIFonRH
    That idea you've been sitting on? This is your sign. The World Is Flat Hackathon is still open. $10,000 for builders on Robinhood Chain.
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  13. WeMakeDevs✓@WeMakeDevs
    3,500+ builders are getting ready to turn their AI agents into teammates. Flip the Switch Hackathon starts November 4! 🚀 Connect coding agents like Claude Code, Codex, Cursor or OpenCode to Slack, Discord, Teams or Telegram using @switch_ai_. Build multi-agent workflows where agents can collaborate, handle tasks, share context and work alongside your team. Compete across multiple tracks for $10,000 in prizes. 📅 November 4–7, 2026 🌐 Online | Solo or teams of up to 4 Register now:
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  14. Vir Sanghavi✓@VirSanghavi13
    I'm 16, and I just got into @ycombinator 's Haunted Hacks Hackathon, hosted by @openai, @agent_relay, and We built fully automated post-training infrastructure. Companies increasingly want to own their own AI to cut API costs, ensure privacy, and maintain reliability at scale. Forge ( allows teams to enter a training objective and let a team of AI agents generate synthetic data, validate it, fine-tune a base model of the researchers' choice, and monitor the fine-tuned model's performance in prod, all while continuously improving it. The best part is that the agents communicate with each other, meaning there doesn't need to be a human in the loop. @ycombinator asked for someone to help companies "own their intelligence," and we delivered. @TheLegend321356
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  15. World is Flat✓@WIFonRH
    Me: I'll build something cool someday. The World Is Flat Hackathon: $10,000 on Robinhood Chain, open right now. Apply now:
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    981474.5K
  16. DeFi Warhol✓@Defi_Warhol
    12 hackathons for solo founders and developers: 1. Meta VR Start Developer Competition – $1,000,000 2. PayPal AI Hackathon – $67,500 3. UGREEN AI NAS Hackathon – $46,000 4. Vultr Agent Rush Hackathon – Up to $15,000 5. MAKE ME MONEY AI Agent Hackathon – £10,000+ 6. Builder(.)io Agent-Native Hackathon – $10,000 7. AMD AI League – $10,000 8. Arbiter Hacks V1 – $7,800 9. Agentware AI Agent Hackathon – $1,800 10. LaunchPad Hacks – $300 + other prizes What else?
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    228665.5K
  17. Hubert Thieblot✓@hthieblot
    This is going to be the biggest physical AI hackathon of the year in SF
    Ryan Chan @Ryan_Resolution
    We're hosting a huge Physical AI hackathon. We’ve run robotics hackathons before but this one is different: Bimanual Metal Arm and Maker Arm Stations Fine Tune Dream-1, this is not another ACT competition New Hill Climb leaderboard format Two tracks: push your robot up the live eval leaderboard. Or build the creative, most useful robot application you can think of. Partnering with @dreamlabs_ai @livekit @huggingface @nvidia @_lightcompany @mirdainsystems November 7–8. San Francisco. Co-hosted with Founders Inc @fdotinc Come build with us:
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  18. Ryan Chan✓@Ryan_Resolution
    We're hosting a huge Physical AI hackathon. We’ve run robotics hackathons before but this one is different: Bimanual Metal Arm and Maker Arm Stations Fine Tune Dream-1, this is not another ACT competition New Hill Climb leaderboard format Two tracks: push your robot up the live eval leaderboard. Or build the creative, most useful robot application you can think of. Partnering with @dreamlabs_ai @livekit @huggingface @nvidia @_lightcompany @mirdainsystems November 7–8. San Francisco. Co-hosted with Founders Inc @fdotinc Come build with us:
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  19. Kaushil Kundalia✓@oh_its_me1
    Excited for this! Instead of spending hours collecting data and making it work for ACT for a single task, this hackathon focuses on building applications and delivering value thanks to the zero shot capabilities of dream-1. Register y'all!!
    Ryan Chan @Ryan_Resolution
    We're hosting a huge Physical AI hackathon. We’ve run robotics hackathons before but this one is different: Bimanual Metal Arm and Maker Arm Stations Fine Tune Dream-1, this is not another ACT competition New Hill Climb leaderboard format Two tracks: push your robot up the live eval leaderboard. Or build the creative, most useful robot application you can think of. Partnering with @dreamlabs_ai @livekit @huggingface @nvidia @_lightcompany @mirdainsystems November 7–8. San Francisco. Co-hosted with Founders Inc @fdotinc Come build with us:
    0316585
  20. Appwrite@appwrite
    Final week of the Appwrite Databases Hackathon! 🚀 Build something new with one of our five database types for a chance to win an Appwriter keyboard or Appwrite merch. Submit by October 31, 11:59 PM PT. Join here:
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  21. Learn With NASA✓@LearnWithNASA
    Calling all hackathon enthusiasts! 👩‍💻👨‍💻 The NASA @SpaceApps Challenge has released Full Challenge Statements for this year's event. Looking for ones with a STEM twist for beginners? Check out the thread below.👇
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  22. Tarek✓@0xTarek1
    Injective is bringing builders together in Bangkok. Its first-ever Hacker House will run from December 1–10, 2026, bringing 20 selected teams together to build directly with the @injective team. The program focuses on three areas: RWAs, privacy, and AI-powered applications. With support from HackQuest, AWS, Animoca Brands and other industry leaders selected teams will get technical support, mentorship, workshops and time to develop their projects. Teams can also receive AWS credits, flight support, and accommodation. Strong projects may qualify for further grants and ecosystem support. Unlike a short hackathon, a 10-day program gives builders more time to improve their products and get direct feedback from experienced teams. I like this move because a strong ecosystem needs builders who can turn ideas into useful products. Direct access to Injective engineers and industry mentors could help teams make real progress, while long-term support could give promising projects a better chance to grow. The real value will come from what these teams build and how many projects continue after the event. For Injective, this is a chance to turn developer interest into real ecosystem growth. injective-protocol:native
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  23. Healthcare AI Guy✓@HealthcareAIGuy
    📢 CALLING ALL BUILDERS! The next generation of healthcare and biology is being built with AI. We want to bring together the people building it. Join us for the Health Frontier NYC Hackathon, co-hosted with @generalcatalyst & @percepta! ~100 exceptional engineers, founders, and hackers. 1.5 days to build, experiment, and ship. Think AI agents, personal health, biotech, or just tokenmaxxing your way to better health. Whether you're new to healthcare or deep in it, we want you there. With partners @modal, @DecagonAI, @judihealth, plus leading AI tools, datasets, mentorship, and prizes. 📍 NYC | Dec 4–5 👉 Apply by 11/24 (link below) -- limited spots!
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    56353.5K
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