A React Native mobile app that helps users understand and reduce their personal carbon footprint.
NMF.earth app is a mobile application built with React Native and Expo that helps individuals track, understand, and reduce their personal carbon footprint. It calculates emissions based on lifestyle data, provides product scanning via barcode to assess environmental impact, and offers educational guides for sustainable living. The project emphasizes transparency by detailing its calculation methodologies and emission data sources.
Environmentally conscious individuals seeking to quantify and minimize their personal carbon emissions through actionable insights. Developers interested in contributing to or learning from an open-source React Native project focused on sustainability and multi-language support.
Developers choose this app for its comprehensive approach to carbon tracking, combining personal emission calculations with product-level impact assessment via Open Food Facts API. Its open-source nature, transparency in methodology, and built-in multi-language support via POEditor make it a unique tool for promoting sustainable living globally.
Understand and reduce your carbon footprint 🌱 iOS & Android.
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Built with Expo and React Native, allowing simultaneous deployment to iOS and Android with a single codebase, as shown by the setup commands and app store badges.
Uses detailed emission methodologies from NMF's carbon footprint repository, providing users with clear, actionable insights into calculation sources.
Integrates POEditor for translation management, enabling global reach with community-contributed languages without requiring coding skills, as highlighted in the translations section.
Has over 40 contributors with clear guidelines, fostering collaboration and transparency under the GNU GPL v3.0 license, backed by a Kickstarter campaign.
Requires setting up environment variables for Sentry, configuring Expo secrets, and running multiple scripts for guides and translations, which adds overhead for developers.
Relies heavily on Open Food Facts API for product scanning, making the app vulnerable to API changes or downtime without built-in fallback options.
The app is tightly focused on carbon tracking; adapting it for other personal tracking features would require significant code modifications due to its specialized structure.