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:
Paste any rules page. Get four plain answers: what it is, when it is due, free or fee, and who can enter. Built by a blind founder who works by voice.
ForgeAI turns a CAD file into a manufacturing price, checks it against your budget, then bills customers with an itemized invoice read aloud by Cartesia's AI voice.
Build smarter without disrupting nature. RippleEffect AI simulates how urban development changes the environment and helps communities compare solutions to make the decisions better.
Ring once, hang up, and we call you back. Ring the Bell keeps people connected to familiar mindfulness practices and real human support after release, from any phone, with no app.
Combines satellite NDVI analysis, H3 hexagonal geospatial indexing, fuzzy entity resolution, and Ethereum smart contract enforcement to prevent double counting in carbon markets.
From one photo of a herb to the one thing to do now, tested first on the plant's twin.
Governed pet-specific AI memory powered by NVIDIA Nemotron on Nebius, with evidence, owner approval and audit receipts.
Paste a repo or package name. Get a cited risk brief and a clear verdict before you adopt it.
OpenCV 5 checks every board vote on video and refuses to approve minutes until the count matches.
An Zite-based web app for TPW to easily collect and visualize program data from member organizations.
Test pitche
Keep projects, changing plans, and progress history in one place, so you know where you stopped and what to do next.
Orkio turns separate AI coding agents into a coordinated team that can share context, catch conflicts, and keep everyone’s code working together in real-time.
Mindfulness and support that travel with you — on your phone, on your terms
Month-end in one sentence: albums, incubator checks, hatch estimates, money checks and voice orders for small hatcheries, privately on your NAS.
A community-kept map of East Bay regeneration projects: find a garden, fridge or seed library near you, learn how to help, and trust it's current, because volunteers keep it honest.
Enabling agentic PCB design for the AI era.
METAL helps gamers find, relive, and share their favorite moments using AI-powered search, gaming timelines, synchronized player perspectives, and split-screen video editing.
A French friend said Americans don’t dress well. I took it personally, but I don’t know fashion, so I built ClosetAI. Add your clothes, see them on you live, and try on any look before you buy.
Every digital action has an undo button except sending money. So we built one.
A reminiscence agent for dementia caregivers: it turns what someone loved into a deck of songs, films and places that gets them talking, and re-tunes live when they light up.
A backwards exam-revision planner: enter your syllabus and exam date, get a day-by-day plan, and re-cut it in one click when you slip a day.
ShadeSignal helps people find nearby shaded places, drinking-water refill spots, and cool indoor spaces on one map, while showing how recently each resource was verified.
A smart health app that locks your social media and triggers alarms until you verify your daily medication with camera AI.