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:
A fire drill for every merge request. We break the APIs and databases your code depends on, and it only ships if users hear about it and the app recovers.
A spell-checker for profit: it catches giveaways in your sales emails and turns them into fair PayPal draft invoices before you hit send.
File an issue and walk away. Duo agents ship it to production, every decision is weighed in carbon, and every issue closes with an SCI carbon receipt.
Kinlight brings your family’s day together with personalized homepages, shared chores, calendars, and age-aware AI help, all in one welcoming app.
Supervised autonomous release governance: every pipeline gate is real, every AI action is read-only, and production stays under human control.
An AI agent that turns the films, books, podcasts and music you love into a 7-day English plan, grounded in Qloo’s taste graph and powered by Gemini.
Make claims reproducible
Persistent agent memory that doesn't just recall a fact — it proves, cryptographically, why it still believes it, and shows you what would have happened if one piece of history never occurred.
LanMesh: a serverless peer-to-peer mesh for your local network, with automatic device discovery via mDNS and subnet scanning, a Go core, and an Android client.
Downstream turns any merge request into real user journeys to catch the failures users would hit that code review and tests missed. It also measures changes in performance against the baseline.
Scale your database traffic and tune your pooler automatically.
Undo for everything AI does on your computer. Every change an agent makes, on a signed timeline: who, why, the exact diff. Take any of it back with one command.
wireshark on steroids - a way to watch your computer talk to the world
Affordable, accurate population mapping for large crowds and events.
Compute, Cloud & Consolidation
leetcode for system design
An AI copilot for PayPal sellers: catch likely duplicate payments, investigate sales, and prepare refunds and invoices. AI proposes. You approve. PayPal executes.
High-concurrency CLI/TUI task & focus orchestration engine built in Go with IPC UnixSockets, SQLite3 WAL, and DAG/CPM critical path analysis.
Communciation software to give someone their voice back
An AI support assistant that remembers your problems, tracks troubleshooting, and picks up where you left off.
Watch party on the big screen: Inox's synced watch parties come to Fire TV, with emoji reactions you send from the couch using only the remote.
FolkAround turns “we should hang out sometime” into actual plans. People can discover local activities, coordinate with friends, and make real-world connections.