Dev jobs in the sustainability sector - be part of the solution, not the problem

This is Electra blockchain's repository for a decentralized micro-grid electricity exchange solution

An open-source tool to quantify Solar Photovoltaics (PV) Energy and Mass Flows in the Circular Economy, from a Reliability and Lifetime approach

Urban Resource Cadastre Repository: Multi-label classification model and annotated street-level imagery dataset for building facade material detection. Curated from cities including Tokyo, NYC, and Zurich.

A python package to model Circular Economy policy and technological interventions in Environmentally Extended Input-Output Analysis starting from mrSUTs (EXIOBASE V3.3)

Protocol specification for circular economy data and finance using self-sovereign identity

Unlocking regulatory innovation for the circular economy transition.

Topic Modelling Research in the Digital Circular Electrochemical Economy Project (🔋 Energy and AI Journal 🤖)

Local Business Directory

Supporting information for the paper "The narrative of sustainability and circular economy – a longitudinal review of two decades of research” - https://doi.org/10.1016/j.resconrec.2020.105073

dppvalidator is the "GDPR compliance engine" for physical products, enforcing the strict digital syntax required for the EU's Digital Product Passport.

Open recovery of end-of-life tyres

This repository is dedicated to the development of a Program for the calculation of Circular Economy policies in input-output analysis starting from multi-regional supply-use tables

DEPRECATED (go to https://github.com/ENVIRO-Module/nis-backend) - Backend of NIs (Nexus Information System, a development inside "MAGIC" H2020 project) - Sustainability accounting of Water-Energy-Food Nexus in Socio-Ecological Systems using MuSIASEM modeling

An Ontology Network for the Circular Economy Domain

ReKrabice - reusable boxes for e-commerce shipping for returnign customers and amazing retailers 🌳♻️

🌱 A comprehensive digital waste management system built with React & Django. Streamlines waste collection, tracking, and processing with multi-role user management and real-time notifications.

Accept Bitcoin payments. Zero fees. No middleman. Self-hosted payment infrastructure — the open-source Stripe alternative. Lightning, Cashu ecash, Fedimint. Instant settlement, no KYC, no chargebacks. Three questions, one Docker command, live in 15 minutes.

This is a simple interactive visualization of a 4 dimensional rating.

Ressources ouvertes pour la réutilisation de pneus usagés

Hyperledger Fabric Digital Product Passport

This repository is created as a part of an academic project for the course Agent Based Modeling of Complex Adaptive Systems

Decommissioning and Reuse Ontology (DOR): https://z-arghavan.github.io/DORF/

Digital E-Waste Collection & Traceability Infrastructure for India. Enabling verified collection, tracking, compliance, and recycler integration.

A collection of questions, resources, and discussions exploring the intersection of electronics, technology and environmental sustainability. Designed for teaching, workshops, and collaborative learning. Students are welcome to gain work experience here. Please contact for more information.

This repository is intended for the Junior Project as part of the Gadjah Mada University curriculum in the field of Information Technology, Faculty of Engineering. The application is built with the principles of the circular economy in mind, aiming to reduce waste, promote resource efficiency, and encourage sustainable consumption.

Interactive React/TypeScript platform delivering data-driven visualizations and analytics of next-generation battery technologies—from Li-ion variants (NMC, LFP, high-nickel, silicon-anode) and sodium-ion to solid-state, redox-flow & zinc-air chemistries, plus AI-driven BMS, fast-charging, second-life reuse and grid-scale ESS. Try interactive demo!

A Thermodynamic Operating System for Civilization. Implements money as energy flow, treats hoarding as a 'Memory Leak' (Entropy), and uses algorithmic decay to resolve economic Deadlocks. The Axiomatic Basis for Post-Labor Resource Distribution.

A look inside the Jabra UC voice 750 headset cable

Simulation framework for evaluating pool sequencing and shop floor dispatching rules in disassembly