While researching JAMStack and static page generator technologies for upcoming RealBird products, I started a personal project aggregating kN95 mask prices across various international marketplaces.
The goal of this project is twofold: I have been interested in how prices of a "hot" product change over time on major marketplaces and KN95 masks fit this category perfectly. I was also looking for a smaller scale project to run some real-world experience with GatsbyJS, the static site generator framework used for maskprice.info
In the back, the project scans Amazon USA, AliExpress and Rakuten Germany for masks advertised as KN95 types (please note that we don’t verify that these products actually match the filtration criteria KN95. ) We then use Amazon’s Mechanical Turk workers to get unit prices and availability for these products. The data and data collection techniques are open sourced and available on Github
The React/Garsby based front-end then uses this data to build the site and charts. For the front-end showing historical prices and price distribution per marketplaces please see maskprice.info
We’ll follow up with more details about upcoming RealBird products and redesigns utilizing some of these new technologies.
Your feedback and inquiries are most appreciated.
-- Zoltan
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