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:
Build production-ready prompts that work. Whether you're building AI features or just trying to get better outputs from ChatGPT, PromptSage helps you write prompts that actually work.
But, Why?
Solaryx is a Solana-based charity donation platform with a twist: the noble narrative of donating to charities is contrasted directly with the inherently addictive and negative effects of gambling.
Invisible adversarial poisoning for digital art. Protect your images from AI training.
SecureShuttle is on-chain escrow for peer-to-peer deals on Solana, protecting buyers and sellers with transparent holds, live dispute chat, and fast trusted settlement.
We designed an interface for individuals and lawmakers to easily view their states relative cancer risk compared to the nation's average.
40% of US food supply goes to waste. Be the change you want to see - use Savor.
Avoid crypto scams with Gemini-powered analytics for crypto wallets and coins
SafeSignal turns a wearable button press into AI-driven safety intelligence, using Gemini analysis, secure cloud APIs, and voice alerts to deliver real-time smart safety responses.
AI copilot for every CAT machine on earth.
Nadir: The decentralized mission control for disaster response. AI + human consensus on Solana verifies satellite damage in real-time. Earn $NADIR for accuracy and help save lives where it counts.
mediQuack allows users to capture Pulse Rate & Breathing Rate, and to anchor that data onto Solana blockchain, to have standardized graphs for doctors, and provides AI-customized meditation!
On our journey to save Mayor Meighhhyor, we have stumbled across some dangerous roads! Record and upload video to publicly mark hazardous road obstacles like potholes.
82% of 911 call centers in the US are understaffed and 6% of calls took over 2 minutes to answer. Siren changes that with AI powered, speed accuracy and level headedness.
Your electronic device becomes a food freshness detector - reduce waste, save money, feed communities.
Frontier Dispatch is a Wild West logistics game where players deliver supplies to frontier towns facing rising demand and random disasters.
aerie — an AI-powered study platform that learns with you.
Log every log with crowdsourced bathroom cleanliness data.
AutoCAD for everyone. No training required. Cad on CRACK
Pomo is an eye tracking focus tool providing a unique twist on the Pomodoro study technique. If a user's gaze wanders offscreen during study time, an alarm will sound to bring their attention back!
mediQuack
If an AI can’t understand your documentation, does it even exist?
Automated & bulletproof: the intelligent system security scanning tool that speaks plain English
A platform to find people in your community to carpool with.