sustainability

The runnable Odal Node: HTTP services to issue, sign, version, store, and serve EU Digital Product Passports — did:web identity, QR/Digital Link resolver, sandboxed Wasm plugin host, and bulk import. Built on dpp-core. BSL-1.1, self-host free.

Join the Loftia beta testing program, help shape a cozy multiplayer world, and receive a free game key.

Home Assistant Custom component to calculate estimated power consumption of lights and other appliances

🌿 Analyze and optimize AI prompt energy use, costs, and carbon footprints with real-time dashboards and expert insights.

A platform to highlight innovative tech projects with altruistic goals, demonstrating how small efforts can lead to surprisingly impactful solutions for people or the environment. While humans endure for decades, code has the potential to last forever.

🌤️ Analyze and predict solar radiation and rainfall in Bradford using visual analytics and machine learning for better decision-making.

Energy-Aware Dynamic Adaptation of Runtime Systems Through External Control

Open, stateless Rust libraries for EU Digital Product Passports: domain model, ESPR validation rules, Ed25519/JWS signing, GS1 Digital Link, and compliance calculators. Pure regulation & standards logic

A free, open-source guide to vegan alternatives, animal-derived ingredients, plant-based recipes, nutrition, animal use, and transitioning one step at a time.

Core development repository. gitHub: Vsn 6 (2020 - ), Vsn 5 (2018 - 2020), Vsn 4 (2014-2017). Sourceforge: Vsn 3 (2009-2013), Vsn 1 & 2 (2005-2009)

Open-source energy intelligence and modelling platform for Kerala’s 2040 transition. Integrates historical electricity data, renewable energy, storage, grid flexibility, techno-economic optimisation, climate and hydrological resilience, ecological constraints, and circular industry to explore sustainable and affordable energy pathways.

GitHub Action that gates CI/CD jobs on real-time grid carbon intensity. Auto-detects region, checks 10 providers, optionally routes to the greenest zone

SmartWatt is a hybrid AI and physics-based residential energy estimation platform for Kerala households, providing appliance-wise consumption analysis, KSEB-aligned bill insights, and optimization recommendations.

Front-end mobile application for SisaGuna, featuring a modern, intuitive Android UI built with Kotlin and Jetpack Compose.

Sistema IoT de reciclaje inteligente con ESP32, backend serverless en Supabase (PostgreSQL) y dashboard dinámico en GitHub Pages con actualización en tiempo real.

Watch Companion App for Carbon Tracker

Sunny Local Fitness Tracker that also tracks saved CO2 Emissions

Explore, enrich, classify, and visualize institutional publications from OpenAlex and DSpace with Aurora SDG models, caching, charts, and CSV/XLSX export.

Calculate your household carbon footprint and project future emissions with this Streamlit app using scikit-learn regression models.

zincfive — independent third-party profile of a public API surface, by API Evangelist. ZincFive is a power solutions company that manufactures nickel-zinc (NiZn) battery technology for mission-critical and backup power applications, including data center UPS systems, AI dynamic power, and grid storage.