Devpost

The Perplexity Hackathon Winners Are Here! Developers around the world built with the power of the Sonar API—and the results speak for themselves. From real-time voice agents to global sentiment maps, the creativity was next-level. 🏆 Highlights from the winning projects: > Vonar.ai – AI voice agent for support and search > BBS (Backed by Science) – Fact-checking social media with real-time sources > What Does The World Think? – A global map of reactions to any claim > Briefo – A distraction-free, insight-focused social platform > Therefore – Structured self-experimentation for better health tracking > Walter Wego – An intelligence dashboard for deep thinkers This is just the beginning of what’s possible with Sonar. 👉 Check out all the winners and get inspired to build your own: https://lnkd.in/gGgjRmnm A huge thank-you to everyone who participated—and to our incredible judges for helping spotlight the most innovative projects. Nick Jalbert Aarash Heydari James Liounis Shelwin Sunga Ali Shobeiri Ali Abbas Panju Sathvik Vangavolu #AI #Hackathon #DeveloperTools #SonarAPI #Perplexity #AgenticAI #BuildWithAI #HackathonWinners

And the winners are... 🎉 We're incredibly excited to share the winners of the AI in Action Hackathon, where developers unleashed the power of Google Cloud alongside MongoDB and GitLab! Participants dove deep into Google Cloud's advanced AI tools, leveraged MongoDB's intelligent data platform for powerful search and vector capabilities, and built AI-enabled apps using GitLab to accelerate software development. The innovation we saw was truly inspiring! 🏆 MongoDB Track: First Place - Google Fridge Your AI sous chef that never forgets what's in your fridge—tracking expiration dates, suggesting recipes, and ensuring nothing goes to waste. 🏆 GitLab Track: First Place - Pipeline Doctor Pipeline Doctor auto-diagnoses GitLab CI failures with AI, suggests .gitlab-ci.yml fixes, auto-creates merge requests, finds similar past issues via vector search, and notifies devs instantly. A huge thank you to our incredible partners, Google Cloud, MongoDB, and GitLab! 👏 And to all the participants – your ingenuity and dedication are truly shaping the future of AI and cloud development. We're so impressed by what you built and can't wait to see your next innovations. Check out all the winning projects and learn more about their incredible solutions here: https://lnkd.in/eqM93vA5 #AIinActionhackathon #googlecloudpartners

The TiDB AgentX Hackathon 2025 is live! This #hackathon challenges developers to build real-world agentic AI workflows using TiDB Cloud. From multi-step search pipelines to full LLM agents, your build should go beyond demos and deliver production-worthy solutions. What you’ll get: > Access to TiDB Serverless + vector search > $30,000+ in prizes > Feature on TiDB’s blog and podcast 📅 Aug 1–Sept 15 Join the challenge → https://bit.ly/tidb25li TiDB, powered by PingCAP #TiDB #TiDBHackathon2025 #TiDBAgentX

We’re thrilled to launch the Code with Kiro Hackathon 🎉 Build with Kiro—an AI IDE that goes beyond code completion and helps turn ideas into production-ready apps with spec-driven development. 💡 Open to all skill levels 💰 $100,000 in prizes 📅 Submit by August 25 Join here → https://bit.ly/kiro25lin kirodotdev Angie Jones Aishwarya Srinivasan Tim Ruscica Santiago Valdarrama #codewithkiro #kirodevs #AI #vibecoding #kirohackathon #developer #innovation

✅ 20 years of Google Maps Platform ✅ 20 days left to submit your project to our Google Maps Platform Awards for a chance to win an exclusive trophy 🏆 Don't miss the July 31st deadline! Submit your project here 👉 https://lnkd.in/ehAtpSUY #GoogleMapsPlatform

We’re thrilled to announce the winners of the HP & NVIDIA Developer Challenge! 🏆 First Place – AffectLink AffectLink delivers real-time multimodal emotion insights for telehealth with HP AI Studio, helping clinicians uncover hidden cues and improve patient care. 🥈 Second Place – Document Analysis Toolset This toolset uses custom-trained vision models to analyze PDFs, detect forgery, extract signatures, and trace document version history. 🥉 Third Place – Mira3D Mira3D turns your environment into immersive 3D scenes with AI-powered Gaussian splatting. Check out these amazing innovations and more in the full gallery: https://lnkd.in/g5n9p_-K A huge thank you to everyone who participated and all the judges for their valuable time and contribution! Sama Bali Rick Gosalvez Ruchi Bhatia Prashant Salgaocar Jay R. #Hackathon #AI #DeveloperChallenge #Innovation

🚨 Reminder: Submissions for the Google Maps Platform Awards are open until July 31. As Google Maps Platform celebrates 20 years of innovation, we’re honoring the developers and projects that have redefined what’s possible with location technology—whether they were built last week or a decade ago. If you've built something impactful with Google Maps Platform, now’s the time to share it with the world. Winners will receive: > Custom trophies > Virtual coffee with a Google Maps Platform team member > Features in Google content (newsletters, blogs, events) > Swag for the Grand Prix winner > Digital badges for honorable mentions This is your chance to be recognized globally for your creativity, technical skill, and impact! 👉 Apply here: https://lnkd.in/gXBwkY33 #GoogleMapsPlatformAwards #GoogleMapsPlatform

New: Post-hackathon Surveys now available in Devpost for Teams! This gives organizers access to built-in, customizable surveys to gather participant feedback directly within Devpost for Teams. Now it’s easier than ever to: → Keep all your hackathon data in one place → Simplify reporting on outcomes → Demonstrate the value and ROI of your hackathons Get all the details in our blog post (linked in the comments) 👇

The countdown is on for the Adobe Express Ad-ons Hackathon, with $30K in prizes up for grabs! If you're building an Add-on, don’t forget your submission needs: 🎥 A public video explaining your launch and growth plan 💡 Judges are scoring on uniqueness, clarity, and feasibility. 🗓️ Deadline: July 15 🔗 https://lnkd.in/gCETNVxs #AdobeExpress

We’re halfway through the AWS Lambda Hackathon! If you haven’t started your project yet—don’t worry. There’s still time to jump in, build something awesome, and get hands-on with serverless tech. 💡 AWS Lambda handles the infrastructure so you can focus on code 💰 $15,000 in prizes 🛠️ Real-world, resume-worthy projects 📅 Submissions close June 30 Whether you're leveling up your skills or competing to win, this is your moment to build without limits. Join the hackathon 👉 https://lnkd.in/dGPj-r_M #awslambda #awslambdahackathon #serverless #developerexperience #buildinpublic