We're halfway through the @SlackHQ Agent Builder Challenge! With ready-made templates, you can go from a blank page to a running AI agent using the slack create agent command in a single afternoon 🤩

🚨 TICK-TOCK! Only 48 hours left to submit your project for the @googlecloud Rapid Agent Hackathon! Wrap up your Gemini-powered AI agents, integrate your partner MCP servers, and push that code!

June 2026 Hackathon List 🐺 > @SuiNetwork Overflow 2026 $500,000 registration open AI, Consumer Apps, DeFi, Infrastructure [overflow.sui.io] > @ETHGlobal New York $225,000 Jun 12 to 14 Ethereum's flagship hackathon this month [ethglobal.com/events/newyork…] > @arbitrum Open House London $115,000 closes Jun 14 Solidity, Stylus, AI Agents, DeFi [hackquest.io] > @Casper_Network Agentic Buildathon $150,000 closes Jun 30 AI Agents, RWAs, DeFi [dorahacks.io] > @Mantle_Official Turing Test Hackathon $100,000 closes Jun 15 AI agents making onchain financial decisions [dorahacks.io] > @MetaMask x @VeniceAI Dev Cook Off $14,000 closes Jun 15 Smart Accounts, ERC-7710, Agentic UX [hackquest.io] > @BNBCHAIN AI Trading Agent Edition $36,000 closes Jun 21 Build autonomous trading agents [bnbchain.org] > @SkaleNetwork Programmable Privacy Hackathon $13,000 closes Jul 1 Privacy-preserving applications and agent commerce [dorahacks.io] > Liquify Indexer API Hackathon $100,000 closes Jun 14 Build next-generation Web3 data products [hackathons.space] > Kite AI Global Hackathon active through June AI x Web3, Agentic Economy [encode.club] > CROO Agent Hackathon $10,000 closes Jul 12 Agent-to-agent systems and autonomous workflows [dorahacks.io] > @GoogleCloud Rapid Agent Hackathon $60,000 closes Jun 11 Gemini, MCP, AI Agents [rapid-agent.devpost.com] > @UiPath AgentHack $50,000 closes Jun 30 Enterprise AI and Automation [uipath-agenthack.devpost.com] > H0: Hack The Zero Stack $80,000 closes Jun 29 AWS x Vercel v0 [h0.devpost.com] > @splunk Agentic Ops Hackathon $20,000 closes Jun 15 Observability, Security, AI Operations [splunk.devpost.com] > Band of Agents Hackathon $10,000 Jun 12 to 19 Multi-agent systems [lablab.ai] > AI Hackathon @ Berkeley $100,000 Jun 20 to 21 AI, Agents, Open APIs [ai.hackberkeley.org] > IBM SkillsBuild AI Builders Challenge $15,000 closes Jun 30 [skillsbuild.org] > USAII Global AI Hackathon $15,000 Jun 14 to 21 [usaii-global-ai-hackathon-20…] > Databricks Building Intelligent Apps closes Jun 15 AI applications and data infrastructure [angelhack.com] > Microsoft Build AI Challenge closes Jun 30 Agents, Productivity, Security [microsoft.com/build] > Global Hack Week: Hacking for Good Jun 12 to 18 Global builder sprint [ghw.mlh.io] > HACKHAZARDS '26 closes Jun 30 One of the largest community-run buildathons [hackhazards.com] > Build with Gemini XPRIZE $2,000,000 submissions open The biggest AI competition currently running [xprize.devpost.com] > QVAC Edge AI Hackathon $21,000 closes Jun 22 Edge AI, On-device Agents, Tether Ecosystem [dorahacks.io] > AI Agent Olympics $28,000 Milan AI Week Finance, Legal, Healthcare, Logistics [lablab.ai] > Qwen Cloud Global AI Hackathon Jun 9 to Jul 12 LLMs, AI Agents, Cloud AI [dev.events] COMING UP 👀 > ETHGlobal Lisbon Jul 24 to 26 Expected $100K sponsor bounties Ethereum, AI, Consumer Crypto [ethglobal.com/events/lisbon2…] > ETHOnline 2026 Sep 4 to 16 The biggest online Ethereum hackathon of the year Infrastructure, AI, ZK, DeFi [ethglobal.com/events/ethonli…] > ETHGlobal Tokyo Sep 25 to 27 Asia's largest ETHGlobal event [ethglobal.com/events/tokyo20…] > ETHGlobal Mumbai Nov 6 to 8 One of the fastest-growing Ethereum builder events [ethglobal.com/events/mumbai] Kindly note that there a lot of close deadlines. Tell me what you'd build. Pick one and Register today. Bookmark so you can come back to it. RT to help a builder in your timeline 🔁

The results are in! 🏆 Over 4,000 builders came together to redefine the future of medicine, building interoperable healthcare agents at the intersection of MCP, A2A, and FHIR. Huge congratulations to the top winners of Agents Assemble - The Healthcare AI Endgame:

New Hackathon to earn from a pool of $42,000 @SlackHQ Agent Builder Challenge Build intelligent agents that automate workflows, surface real time insights and connect systems inside Slack Prize pool: $42,000💰 •Trip to Dreamforce 2026 •Slack Marketplace distribution •Featured in Slack newsletter Open to vibe coders & seasoned devs Apply here 👇 slackhack.devpost.com

Submissions close tomorrow at 9pm EDT for the Reddit Mod Tools & Migrated Apps Hackathon with @RedditforDevs ! Also, if you submit the developer satisfaction survey, you're eligible for the $200 Feedback Award! Submit today 👉 bit.ly/redditmodtoolsmigrate…

Building for the Google Cloud Rapid Agent Hackathon? Not sure where to begin? 👇 We have 3 upcoming sessions next week to help you get unblocked. 🔵 May 26 @ 1PM ET — Secure AI Agent Deployment with Gitlab & Gemini 🟠 May 27 @ 12PM ET — Power Your AI Agent with Data (Fivetran x Google Cloud) 🟣 May 28 @ 1PM ET — Zero to traced agent in 5 min with Phoenix MCP (Arize AI) Live demos & Direct Q&A. $60K in prizes. Hackathon Deadline June 11! Registration links below!

Ready to build production-ready agents? @UiPath AgentHack is now LIVE! 6 weeks. 3 tracks. $50K in prizes. Use whatever coding agent you're already in — Claude Code, Codex, Cursor, Gemini CLI and let UiPath handle orchestration! 😱 Submissions open through June 29 → bit.ly/uipath26t

The Google Cloud Rapid Agent Hackathon is live! Fivetran is sponsoring a featured challenge focused on building high-performance AI agents powered by real enterprise data. $10K in prizes are on the line. See what you can build: 5tran.co/4eIX6wI

Halfway through the @RedditforDevs Mod Tools & Migrated Apps Hackathon! You've got Devvit to build with. Reddit's platform. What are waiting for? 👀 Deadline: May 27th Start building TODAY! bit.ly/redditmodtoolsmigrate…

How emails have found me today 🙂

Developers who've done 6 hackathons ship AI projects to production at 2.2x the rate of first-timers. Each additional hackathon corresponds to a higher shipping rate. For companies running recurring programs, the returns compound. Get all the data in our AI Trends Report 2026: bit.ly/ai-report-2026

i'm hiring (paid) summer interns to join us in SF. unlimited in n out covered by us and any food delivered to the office. new grads welcome too.

Using @Auth0 Token Vault, 2,000 builders bridged the gap between AI autonomy and human accountability. Meet the winners of the #AuthorizedToAct Hackathon with @auth0 and @okta ! Check out all the projects and blog posts in the project gallery: bit.ly/auth026t

Calling r/developers!👀 The @Reddit Mod Tools & Migrated Apps Hackathon is LIVE! Join @redditfordevs and build the future of moderation with #Devvit — Reddit's high-performance dev platform. 🛡️ 💰 $45,000 in Prizes ($10K Grand Prizes!) Register to Build? Register today! bit.ly/redditmodtoolsmigrate… #RedditDev #Hackathon

Okay but guess who’s the new Developer Marketing Manager at @devpost ?! 👀 (it’s me if you couldn’t tell) 💃🏽 Time to be on X wayyyyy more!

Whew, so excited to be named of the Most Inspirational Women of Web3 & AI alongside my co-founder @aguyco for our work at @createherfest! Huuuuge thanks to @UnstoppableWoW3 for celebrating the amazing women shaping this space! #CreateHERFest #Web3 #AI #Unstoppable

We're curious! What makes you actually WANT to network? Answer this quick poll from @createherfest and help us continue to create meaningful spaces in person and online 😄 'preciate it!

New partner alert! 🎉 CreateHER Fest x @Techsgiving is officially Techsgiving Community Partner! Three days of main stage sessions, workshops, expo halls, and networking with thousands of tech professionals and entrepreneurs. Use code CFH15 for 15% off your Techsgiving experience! Register Today! techsgiving.co/summit2025 #CreateHERFest #Techsgiving #WomenInTech

reminder: be nice to event organizers. a huge amount of work goes into any event, big or small, so you can have an exceptional time. events are taken for granted in crypto. people feel entitled to being there. they are rude to organizers. don't be that person. be nice!