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:
Parkii turns existing city street cameras into live parking availability. Ask by voice, and an AI agent looks at the curb and tells you where to park.
Snap an NYC apartment repair problem: the AI names it, a cited rules table sets the HPD hazard class and deadline, and you get a dated evidence log and a repair notice in English or Spanish.
People drown in their own homes because the warning never arrives. That is what Nepal's floods showed . Highground finds who floods, shows the way out, and sends help if they stay. Phone or Starlink.
Swale is a flood-readiness agent for Brooklyn: it reads the forecast, simulates the storm, ranks drains to clear, and briefs crews in 3 languages.
Immigrant families in NYC already ask a neighbor where to find food, a real lawyer, or a clinic that speaks Spanish. Navigator puts those answers inside the tools they already use: Ai, WhatsApp, Call
Say what is broken in NYC. Elastic counts your neighbors, Mistral finds the city job that fixes it, with real pay. Stop complaining, start fixing.
An evidence-backed NYC climate copilot using Elasticsearch and Mistral Large 4 to turn city data into decisions on buildings, buses, heat, flooding, and clean air.
Know what NYC's 311 data says about a building before you sign the lease.
An AI agent that predicts NYC restaurant inspection grades before the inspector arrives, backtested against reality.
Ramble is a NYC exploration app that simplifies your life by combining verified city data and live discoveries to uncover hidden gems, local events, and communities personalized to your interests.
Help people find information about the buildings they reside or plan to rent.
Homelessness caseworkers can't sort housing data fast enough. Homeward NYC simplifies it and drafts the next step: shelter packets, housing plans, and complaints against illegal voucher refusals.
Pac-Man on the real streets of New York: you're the ghost, the chompers are hunting you!
Wrap helps New Yorkers navigate parades, protests, and street closures. It finds routes around disruptions and suggests when to switch if transit runs late.
collect the blocks where new york gets filmed. chair turns nyc's public film permits into a live map and gps-verified pins you earn by showing up.
PlansAroundUs finds plans in one's area, sends reminders to friends, guides people through transportation, and pays for restaurant reservations and tickets, helping people grow closer with friends.
90% of NYC landlords have lawyers. TenantGuard arms tenants with AI to spot illegal eviction defects, claim 2x deposit penalties, and generate court-ready defense letters.
R'creo helps people take advantage of brief, accessible, and personalized doses of nature to improve mental health and well being.
Know your air. Plan your day.
A permit does not fail loudly, it expires. Lapse reads a contractor's NYC permits and violations, works out what lapses next, drafts the response, and asks once.
Shadeway maps the coolest path through a city, helping people avoid heat and walk safer in a warming world.
Restaurant.buzz uses AI to analyze restaurant reviews and data to predict noise levels, helping diners find places where they can actually hear each other.
How can we make African Food more accessible to customers who currently have to travel far to buy it.
