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:
Chat dares streamer which gets AI turn viewer suggestions into safe, fun challenges, chat votes live and the streamer has to beat the clock.
An anxious monkey reads your 3 a.m. git log and settles the pizza bill in PayPal Braintree, apologizing for every cent.
AI that learns with the tools every robotics programmer knows: PID, LQR and GVF drive a VEX robot, a residual network refines them, and NVIDIA Nemotron on Nebius plans the match.
Carbon-aware CI/CD pipeline router & multi-agent grid dispatch game
4-agent B2B escrow dispute tribunal & PayPal Orders v2 resolution game
AI-verified milestone payments that release only when the work is proven.
QuizSpark is an AI-powered interactive quiz platform that transforms learning into fun through instant quiz generation, live multiplayer challenges, real-time leaderboards, and engaging competition.
A cooperative Twitch rescue game: the streamer flies a blind ship while chat reads the scans, wiring rules and codes the pilot can't see. Six lives depend on working together.
High-converting UI/UX design systems and custom Webflow development studio for modern startups.
An AI shopping agent that reads your skin with YouCam, builds a routine around your scores, shows real shades on your own face, and checks out with PayPal.
Turn messy freelance briefs into clear, human-approved PayPal milestone payments.
Turn inconsistent CI test results into evidence your team can act on.
Plan Smarter. Prioritize Better. Achieve More
**TasteTable**: An AI-powered group outing planner using Qloo taste data and Google Gemini. It crafts balanced, multi-stop itineraries (dinner, movies, bars) that serve everyone equally.
Computer vision that runs entirely in your browser, with no servers and no uploads.
PathLight turns a cancer patient's pathology report into a plain-language, annotated document, privately and for free, right in the browser.
Keep your AI agent on a leash: a policy firewall that checks every PayPal Agent Toolkit call against your plain-English rules, then allows it, blocks it, or holds it for your approval.
Help small workshops without vibration sensors spot changes in machine vibration using a slow-motion phone video—and know when a closer inspection is needed.
Turn Twitch chat into a rescue crew: one viewer, one contribution per round. Scan, shield and boost together to rescue a relay in five rounds.
Turn what's about to go bad into tonight's dinner — a leftover-to-meal planner that ranks recipes by how much soon-to-expire food they rescue.
Learn hardware without buying it. Wire, code, break and fly real boards, robots and drones for free in your browser, in your language, with an AI partner that finds you a friend
Repair before replace: an AI purchasing brief with an authorized PayPal sandbox spending boundary.
A taste-aware agent that settles the 10:30pm "where do we makan?" argument: Qloo scores every spot for every player, and halal, no-pork and late-night rules hold.