Smart Charger
Saving money and the environment when charging battery devices.
Hacked 2026 · 2026
ClimateProductivity
Vercel
Source pending review
Climate Hackathon Winners
77 winning projects · 71 hackathons
Whisper
Offline drone to ground station communication enabling autonomous navigation in contested and GPS-denied environments using LoRA.
DS3 x SIC x Bow Capital Hackathon · 2026
CybersecurityClimate
ArduinoPython
Source pending review
DO
domain.cv
Real-time Domain Expansions powered by Computer Vision. We blend Python hand-tracking and dynamic web rendering to detect webcam signs and trigger visual anime
UCLA Hack on the Hill (HOTH) XIII · 2026
ClimateSocial Impact
FastAPIJavaScriptOpenCVPython
Source pending review
EcoMind ai
A simple climate platform for footprint tracking and sustainability guidance
Reform Hacks · 2026
Artificial IntelligenceEducation
TypeScript
Source pending review
FrostFlow: Creating safer, smarter and scenic winter routes
FrostFlow is a tool that helps commuters plan safer routes,enables maintenance teams to prioritize high-risk areas. FrostFlow also helps reduce salt usage, cost
Hacked 2026 · 2026
ClimateProductivity
FastAPIJavaScriptPython
Source pending review
Prompt Footprint
A Chrome extension that educates about the environmental impacts of excessive AI usage.
The Climate Change-Makers Challenge: 2026 · 2026
Artificial IntelligenceClimate
JavaScriptVercel
Source pending review
PulseMap
See environmental risk. Understand community vulnerability. Own your health.
Esri's Weekend of Innovation 2026 · 2026
HealthcareClimate
Source pending review
Sentinel Flood-Watch Agent
An AI agent that proactively monitors Accra's ecological sites using remote sensing data and advanced analytics, and alerts authorities and stakeholders to pote
Google Cloud Rapid Agent Hackathon · 2026
Artificial IntelligenceEducation
FastAPIJavaScriptPython
Source pending review
AgentHive
AgentHive is a visual multi-agent orchestration platform where AI agents collaborate, learn, and execute tasks in a shared environment with memory and real-time
Deep Agents Hackathon · 2026
Artificial IntelligenceEducation
JavaScript
Source pending review
Any%
A speedrun platform for monotonous everyday tasks. Take the fast lane with Any%. Compete with your friends and family to create an enjoyable, lighthearted compe
Hack to the Future · 2026
EducationClimate
FirebaseReactVercel
Source pending review
AquaGuard Real-Time Water Risk Intelligence for Communities
AquaGuard leverages IBM WatsonX to deliver UN SDG-aligned, real-time water risk intelligence from community data and climate analytics, empowering vulnerable co
IBM x UNSA Hackathon · 2026
Artificial IntelligenceEducation
JavaScriptReactTailwind CSS
Source pending review
BloomWatch
A community-powered conservation platform that transforms everyday wildlife observation into measurable environmental impact.
WildHack · 2026
Climate
FirebaseGoogle CloudPythonStreamlit
Source pending review
Campion
An AI multi-agent camping finder that surfaces undiscovered dispersed camping spots using topographical map and environmental data, plus aggregates maps, forums
DiamondHacks 2026 · 2026
Artificial IntelligenceEducation
JavaScriptMapboxPython
Source pending review
CarbonCredible_submission
An AI-driven solution to screen for effective carbon projects
Build the Future with AI — From Code to No-Code · 2026
Artificial IntelligenceEducation
Python
Source pending review
CarbonProxy
Make your AI 8x greener, without touching a single line of your model code.
HackDuke: Code For Good 2026 · 2026
Artificial IntelligenceClimate
FastAPIGeminiPythonReact+2
Source pending review
CA
CarbonTrade
CarbonTrade uses AI and blockchain to replace costly carbon audits with scalable verification, enabling small farmers to measure, verify, and sell regenerative
HackLondon 2026 · 2026
Artificial IntelligenceEducation
OpenAISolanaSupabase
Source pending review
ClimaGuard
Gemini-powered climate safety for children in 25 UNICEF high-risk countries — multilingual, multimodal, offline-ready.
Hack Days CUET · 2026
Artificial IntelligenceEducation
Tailwind CSSTypeScript
Source pending review
Climate DNA Forest
Personalized Ecosystem Restoration Through Plant Intelligence
1st Nature's Blueprint Ideathon 2026 !! · 2026
EducationClimate
Source pending review
EcoTrack AI
An AI-powered sustainability companion that helps users measure, understand, and reduce their carbon footprint through intelligent insights and personalized rec
Hack Days Varanasi · 2026
Artificial IntelligenceEducation
FirebaseGeminiTypeScript
Source pending review
FI
Fishing Frenzy
Environmental Education
MasseyHacks XII · 2026
EducationClimate
Python
Source pending review
Gambl.inc
highly unethical gambling productivity environment made for IT startups/companies. Users must put their income at stake, using several gambling mechanisms to im
SotonHack · 2026
ClimateProductivity
JavaScriptMongoDBReact
Source pending review
GreenTrace AI – Sustainable Code Analyzer
AI-powered tool that analyzes code energy usage and estimates its carbon footprint while suggesting greener and more efficient coding practices.
Hack o Phobia 2026 · 2026
Artificial IntelligenceEducation
PythonStreamlit
Source pending review
KA
Katena
Building RL environments is very hard, and there's many vectors of reward hacking. We automate the first layer of defense against weak RL environments.
Daytona HackSprint w/ Braintrust - SF, July 2026 · 2026
Artificial IntelligenceEducation
DockerJavaScriptPythonReact
Source pending review
Kyros
Kyros is an AI-powered robotic desk assistant that understands voice commands with Gemini and moves in MuJoCo, showing how robots can interact naturally with pe
MLH HackDays by RoBorregos 2026 · 2026
Artificial IntelligenceEducation
Python
Source pending review