Quant

screenshot of Quant

Quant is a prototype/experiment of a personal health tracker. Rails drives the operation.

Overview

Quant is an innovative open-source API solution designed for tracking "quantified self" data, aiming to revolutionize how personal health data is stored and managed. In an age where major hardware companies like Withings and Fitbit confine user data to isolated systems, Quant promises a shift towards a more open and flexible approach. This Rails and Postgres-based RESTful API empowers users to control their data, providing a valuable alternative should these companies ever pivot to unsatisfactory business models or potentially go out of business.

With a roadmap that outlines exciting features and integrations, Quant is poised to become an essential tool for individuals serious about tracking their health metrics. Whether you're interested in monitoring your weight, sleep patterns, or meal logs, Quant stands ready to help you organize your information seamlessly and securely.

Features

  • Open Source: Fully open-source, allowing users to modify and customize the API to suit their personal tracking needs.

  • RESTful API: A robust Rails + Postgres RESTful API designed for easy data handling and integration.

  • Unified Dashboard: The platform includes a summary dashboard that compiles key metrics from various sources, providing a holistic view of your health data at a glance.

  • Multi-Service Integration: Easily add or remove services such as Fitbit, Withings, and Jawbone, helping to keep your data ecosystem flexible and current.

  • User-Friendly Onboarding: A streamlined onboarding wizard is included to guide users through the setup process, making it accessible for everyone.

  • Auto Updates with Webhooks: Future integration plans include webhook support for real-time updates from connected services, ensuring your data is always up to date.

  • Data Validation: Simple yet effective validation tools are built in, such as checks on the birthday field to maintain data integrity.

  • Comprehensive Documentation: A detailed documentation and developer guide are provided, granting users the resources they need to maximize the potential of the API.