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:
StockSense AI helps small businesses prevent stockouts, simulate supplier delays, and prepare budget-aware purchase orders using real inventory data—with human approval before purchasing.
A simple campus lost-and-found platform that helps students report, search, and recover lost items.
A registry stops a carbon credit being retired twice, but not two companies' claims citing the same retired units. OnceOnly checks claims unit by unit; a smart contract refuses the overlap.
A calm fraud alert for German online banking users 60+: three questions, one trusted person, a safe pause before the money is gone.
Predict where the hazard will be when the vessel gets there. POLAR PULSE uses AI to forecast Antarctic hazards and recommend safer, smarter, eco-aware routes.
Agents check a merge request before release, one person approves the outcome, and every release carries a ledger anyone can verify.
An AI restocking agent for small businesses that pays suppliers through PayPal, but only inside the owner's rules. Code, not the AI, decides every payment.
Turn ordinary pitching videos into actionable baseball insights with AI-powered motion analysis and a conversational pitching coach powered by Amazon Bedrock.
Learn it, never say it, forget it. A language learning app shows you know a word; it can't show you said it. Buzz uses Bee to show when a word you are learning turns up in your own speech.
Paste AI-written text, see every phrase that gives it away, and rewrite it so it sounds like a person wrote it. Free, private, and the model runs right in your browser.
Run real Python notebooks in your browser with no install or account: code cells, captured output, and Jupyter .ipynb import/export, powered by Pyodide and WebAssembly.
An evolving, real-world AI home assistant that seamlessly combines voice, touch, and NVIDIA Nemotron-powered agents to make everyday life smarter and more intuitive.
A zero-human-in-the-loop platform powered by GitLab Duo & Anthropic that auto-remediates vulnerabilities, runs security scanning, and handles self-healing deployments on GCP.
Shop smarter with an AI agent that turns conversations into secure PayPal checkout experiences.
LLMOptiFit is an intelligent AI model router that analyzes prompt complexity and recommends the best-fit LLM, balancing response quality, inference cost, and latency using Nebius and NVIDIA models.
"100% renewable" is an annual sum. Saat makes the hour the unit of proof: AI-verified hourly certificates, traded peer to peer and retired on-chain only against same-hour load.
OpenCV 5 reads flood stage off public USGS staff-plate cameras with no gauge data; a Claude agent on AWS decides whether the camera or the gauge is wrong, and a person approves.
Modulo uses AI to isolate guitar tracks from songs, recreate their tones with virtual amps and pedals, and generate tabs so guitarists can plug in, play, and sound like their favorite artists.
Maya helps visually impaired job seekers build interview confidence with voice-first practice, encouraging feedback, retries, optional AWS surprise questions and an Alexa+ simulation.
"Bridging Farmers and Buyers Through Intelligence
A drop-in gateway for coding agents on Nebius Token Factory. It condenses test logs before they reach the model, so the same budget runs 2.2–4.6× more agent sessions.
Shoot the before, wash, shoot the after — Rinse pairs them, hides the mess, and sends your client one beautiful link with a slider. Works offline, no account needed.
A release gate on GitLab Duo Agent Platform. Agents read MR, pipeline evidence and incidents, post a cited GO or NO-GO, and the deploy job re-checks it.