Devpost
Participate in our public hackathons
Devpost for Teams
Access your company's private hackathons
Grow your developer ecosystem and promote your platform
Drive innovation, collaboration, and retention within your organization
By use case
Blog
Insights into hackathon planning and participation
Customer stories
Inspiration from peers and other industry leaders
Planning guides
Best practices for planning online and in-person hackathons
Webinars & events
Upcoming events and on-demand recordings
Help desk
Common questions and support documentation
Sort by:
DemoDay AI is a voice-first pitch coach that helps founders practice investor pitches via realtime AI conversations, tough followup questions & investor grade feedback powered by Gemini & ElevenLabs.
Real-time disaster intelligence platform using Confluent Kafka streams and Google Gemini AI to predict crisis escalation and generate actionable alerts for emergency responders.
A sovereign AI interface that replaces hidden censorship with a user-managed "Risk Budget." Safety as Agency, not Prevention. Built in Lusaka, Zambia. 🇿🇲
Debate has shaped world leaders for a century—but language kept it local. Debate Globally lets anyone debate anyone, in their own language, in real-time. Ideas without borders.
A hands-free AI mentor that sees what you see. Mentus uses Gemini 3 Live API to provide real-time, voice-guided assistance for physical tasks with sub-second latency
Lyra is a voice-first piano companion that listens to your USB keyboard, understands chords and scales, and teaches through natural conversation using ElevenLabs and Gemini on Google Cloud.
A voice-first medical copilot that uses Multimodal AI (Vision & Voice) to triage emergencies and guide patients to care
A real-time fraud prevention platform that ingests blockchain transactions as streams, enriches them with behavioral features, and uses AI models to detect suspicious activity before settlement.
HorizonFlow combines Confluent & Gemini to fix overcrowding in cruises. We stream IoT data to detect bottlenecks and use AI to proactively reroute guests with real-time, personalized incentives.
An interactive AI storybook where characters visually 'flip' and speak with distinct, emotional voices in real-time.
Real-time warehouse safety coordination using Confluent Cloud's Flink ML_PREDICT to chain AutoML classification with Gemini summarization for human-robot collision prevention.
Learn with ai
Digital Twin Computing with Qiskit, Google Cloud, and ElevenLabs
The only app where you can play real money head to head backgammon matches against real players in a safe, secure environment.
Gamified Learning - Reclaim your vocabulary and cognitive power in the age of AI. Think. Learn. Grow.
Nebo: Your friend who actually gets it!
An AI-powered platform that converts complex study materials into engaging, conversational audio lessons using Google Vertex AI for summarization and ElevenLabs for realistic voice synthesis.
An open-source news platform that lets everyday people publish posts and reels through shared Instagram accounts to amplify unheard voices.
11 LAB is an AI-powered partner that automates workflows, assists decision-making, and helps businesses work faster using cloud and generative AI technologies.
Calibration-first LLM monitoring: Track trust, not just speed.
ARGUS.AI: The central nervous system for city safety. Powered by Gemini, it turns chaotic live data into a real-time dashboard for instant emergency response.
An Int ge
An open-source control layer that keeps Gemini-powered LLM applications stable and cost-efficient by automatically adapting response behavior using real-time Datadog signals.
Millions of students fall for fake internships every year. VerifyMe rates each posting for trust so they can apply safely and focus on real opportunities.
