A deck-builder and card screener for Magic: The Gathering, built on Perspective.

Demo at https://texodus.github.io/mtg-perspective/. You can quick-import a tappedout list by adding it to the URL's query string, e.g https://texodus.github.io/mtg-perspective/?seasons-in-the-abyss-67. Once loaded, localStorage will keep the most recent deck state after browser refresh.

mtg-perspective runs entirely in the browser and does not need a server, but it does rely on a few compile-time data dependencies and run-time Web Services:

• mtgjson for card reference data, which is encoded as an Apache Arrow at compile time and downloaded along with the web app bundle at runtime.
• scryfall for card images, which are loaded at runtime from https://scryfall.com/ via their API.
• tappedout for deck lists, which are loaded and parsed at runtime from https://tappedout.net/ via their API.

Install dependencies:

yarn

Generate the initial database as an Apache Arrow:

yarn generate

Host locally

yarn start