Top 3 JavaScript carbon-emission Projects

Carbonalyser

1 145 10.0 JavaScript

The add-on "Carbonalyser" allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.
region-picker

2 49 6.8 JavaScript

Tool to help you pick a Google Cloud region considering carbon footprint, price and latency.
SurveyJS

surveyjs.io featured

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
CO2

1 15 0.0 JavaScript

A GitHub action that notifies you about your website's carbon emissions and gives you some fun facts about it (by GeopJr)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).