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A flood simulator you can play. Draw your block, run a real NOAA design storm, and find the cheapest thing that keeps water out of the house. It turned out to be gutters.
Emergency alerts, in your language, in real time
The city's water starts upstream. Open data and citizen observations turn drought evidence into transparent retention survey priorities for three rivers around Kraków.
A second look for citizen stream assessments. Riffle flags contradictions, explains why, asks the volunteer to re-check, and sends doubtful reports to a person. It never edits an answer.
The transaction firewall for AI-powered commerce. AI understands the purchase; deterministic code enforces the user's spending limits; PayPal moves the money only after human approval.
AI interview coach: paste your resume and a job description, get tailored questions with model answers, coding practice, company profiles and voice mocks. Free, no login. Nebius + NVIDIA Nemotron.
Taste Desk translates your personal tastes into trusted local discoveries, helping newcomers find real venues, neighbourhoods, and experiences that fit them in any city.
Turning citizen observations into actionable freshwater intelligence.
An automated AI WhatsApp assistant for smart message processing and instant auto-replies.
Calibrated weather alerts, focused sampling plans, and field evidence for urban river monitoring. Track 6: Resilience Informatics.
Present your slides to four AI classmates who ask questions but never explain, then quiz themselves using only your words. Their mistakes show exactly what you still need to learn.
Alexa+ mock interviewer that asks questions from your own resume and a target job, grades every spoken answer, and maps your weak spots. Self-hosted MCP server on Node.js + Amazon Bedrock.
Mark a page, say what should change, and watch it update. Markora is a desktop AI companion for building and editing local projects with voice, a visual pen, and undo/redo.
AquaAI asks citizens one smart question to fix the missing piece in a stream report, while AI assists and humans always decide.
Replay freshwater evidence, trace human decisions, and see when changing information makes a warning or review outdated.
Behind the Alias is a multiplayer social deduction game where players chat anonymously, bluff, guess who’s behind each alias, and score points for both deduction and deception.
MediConnect uses AI to transform doctor-patient conversations into structured health records, prescriptions, and medication reminders—helping elderly patients stay connected to their care.
See who an evacuation plan leaves behind even when the coverage score looks the same.
CircuitLens helps students debug breadboard circuits by linking physical layouts to schematics, tracing faults, and explaining fixes with deterministic circuit analysis.
Alerting on strangers fails: the victim is expecting the courier. Call First watches for a visitor nobody declared, reminds her to call her family first, and tells them when the door opens.
A neon memory card puzzle. Flip cards, find matching pairs, and light up the circuit. Free, offline, and installable as an app. Built with zero dependencies.
AI powered Notes sharing platform
OneSeva: One app for every government service, making access simple, secure, and transparent.
