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:
Turning conversations into conversions: A smart AI shopping agent that recommends products and autonomously generates secure PayPal checkouts.
AI-powered quality grading that automatically calculates fair prices and generates dynamic PayPal payment buttons & QR codes in real-time.
AI Dunning system for PayPal
Safe AI Procurement with Spend Guardrails
Autonomous treasury agent that turns frozen PayPal disputes and overdue B2B invoices into immediate Friday working capital using LangGraph, GPT-4.1 mini, and PayPal Sandbox APIs.
An AI-powered media library assistant designed to organize, classify, and manage personal movie and TV collections across Emby and cloud storage services.
A fail-closed auditor for AI procurement agents: a buyer-approved PayPal order is captured only when the EDI paperwork matches, down to the cent.
Your AI Shopping Co-Pilot — Discover Smarter, Compare Better, Shop Within Budget.
ClearGuard-OS secures AI-powered purchases using spending limits, user approval, PayPal authorization, delivery verification, and tamper-proof transaction records.
AutoPal helps small businesses spot duplicate bills, rising subscriptions and unusual spend; its AI is designed to explain alerts, while human approval protects PayPal payments. Built for small teams.
An open agentic website that checks whether an AI's quoted citation is really on the cited page.
A living AI painting that haggles with you and sells itself through PayPal. You don't pay a price; you pay with yourself, and every word lands on your receipt.
Pick up where your research left off. A UGOS Skill turns private NAS documents into a cited snapshot of what changed, what remains uncertain, and what to test next.
AI-based technology that brings companies with excess food and organizations who need food together through intelligent matchings and safely redistributing them.
A NAS-resident Skill that turns a home archive into a searchable, self-describing library — auto-tagging, summarization, and natural-language search, running locally.
Know before the card bill does. A money agent for people paid through PayPal: one dated sentence says if you'll be short, and one approved PayPal payment link fixes it.
Simplifying your financial life by bringing every transaction, loan, investment, and reward into one intelligent digital platform.
AI helps buyers join matching pools. Merchants compete for the group, places follow published rules, and each buyer approves their own PayPal payment.
Pay for results, not promises
“Smarter Healthcare, Healthier Tomorrow.”
This is a project to keep animals safe from fire where with the CNN tech stack involved we will have live detection of the situation and any fire detected security forces can bargin and clea
A project that mimics the look of paypal
The evidence intelligence layer for payment disputes: AI that helps answer PayPal disputes, with every line checked against the records.
Don't just manage your business.Know exactly what to do next.
