A visualization tool for Fitbit data and habit tracking in Notion
- Python (built with 3.10)
- Notion account with a database tracking daily habits
Setup a virtual environment:
python -m venv .venv
source .venv/bin/activate
Install the required packages:
python -m pip install -r requirements.txt
The Notion database needs a field called Date which is of the Date type. The other fields are specified in a config file when running the visualization tool.
Setup a Notion integration and get the API secrets and database ID as explained in https://developers.notion.com/docs/create-a-notion-integration.
Set the API secret and the database ID as environment variables, or in a .env file on the project root level:
NOTION_API_SECRET=your_api_secret
NOTION_TABLE_{year}_ID=your_database_id
Register a new application at https://dev.fitbit.com/apps/new. The application needs to be of "Server" type.
After creating the application, copy the OAuth 2.0 Client ID and Client Secret as environment variables, or into a .env file on the project root level:
FITBIT_CLIENT_ID=your_oath_2.0_client_id
FITBIT_CLIENT_SECRET=your_client_secret
python downloader.py -y 2025 -w fitbit
-y specifies the year of the data, defaulting to 2025
-w specifies the website to download data from, defaulting to notion. Only notion and fitbit are valid options.
python visualizer.py -y 2025 -c configs/all-properties-2025.json
-y specifies the year of the data, defaulting to 2025
-c specifies the path to the config file which specifies the properties to be visualized, defaulting to config.json
Running the visualizing tool will produce a heatmap of all habits as specified in the config file. The following example is showing a daily overview of whether I studied Japanese or not in 2024.
