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wtf is ygo-meta-deck?

swisskyrepo/ygo-meta-deck — explained in plain English

Analysis updated 2026-07-20 · repo last pushed 2026-06-18

1HTMLAudience · generalComplexity · 2/5MaintainedSetup · moderate

TL;DR

A web-based tool that uses OpenAI's AI to analyze Yu-Gi-Oh! card decks and give players feedback on deck construction, strengths, and weaknesses.

Mindmap

mindmap
  root((repo))
  What it does
    Analyzes card decks
    Gives AI feedback
    Web-based interface
  Tech stack
    HTML
    OpenAI AI
  Use cases
    Competitive play prep
    Beginner deck building
    Deck balance checking
  Audience
    Yu-Gi-Oh players
    Competitive gamers
    Card game beginners

Code map

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filefunction / class

Why would anyone build with this?

REASON 1

Get AI feedback on a competitive Yu-Gi-Oh! deck build before a tournament.

REASON 2

Check if a new deck has a good balance of monster and spell cards.

REASON 3

Identify potential weaknesses in a deck against popular strategies.

REASON 4

Help beginners understand why certain card combinations work well together.

What's in the stack?

HTMLOpenAI API

How it stacks up

swisskyrepo/ygo-meta-deckabhishek-kumar09/zanil-matcha/aimother
Stars111
LanguageHTMLHTMLHTML
Last pushed2026-06-182019-12-232023-07-04
MaintenanceMaintainedDormantDormant
Setup difficultymoderateeasyeasy
Complexity2/51/51/5
Audiencegeneralgeneralpm founder

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · moderate Time to first run · 30min

Likely requires an OpenAI API key, though the README does not specify setup details.

Wtf does this do

The ygo-meta-deck project analyzes Yu-Gi-Oh! card decks using OpenAI's artificial intelligence. It is designed for players of the trading card game who want feedback on their deck builds, likely to improve their performance in competitive play. The project is built primarily with HTML, suggesting a web-based interface where users can input their deck lists. It then uses OpenAI's AI to evaluate the cards and provide analysis on the deck's strengths, weaknesses, and overall strategy. The README does not go into detail about the specific metrics the AI evaluates or how the deck lists are formatted, but the core concept is connecting a card game roster to an AI model for feedback. This tool would be useful for competitive Yu-Gi-Oh! players who want a second opinion on their deck construction, or for beginners trying to understand why a certain combination of cards works well together. For example, a player building a new deck could use it to check if they have a good balance of monster and spell cards, or to identify potential weaknesses against popular strategies. The README is sparse and does not provide further information about the project's architecture or specific features. It does not detail whether the tool connects directly to an OpenAI API, requires an API key from the user, or has any additional setup requirements. The project has one star, indicating it is in an early or personal-use stage.

Yoink these prompts

Prompt 1
I have a Yu-Gi-Oh! deck list, analyze its strengths, weaknesses, and overall strategy using the approach from the ygo-meta-deck project.
Prompt 2
Build a simple HTML page that sends a Yu-Gi-Oh! deck list to OpenAI and displays an analysis of the deck's balance and potential weaknesses.
Prompt 3
Using OpenAI, create a tool that evaluates a Yu-Gi-Oh! deck and suggests improvements for competitive play, similar to ygo-meta-deck.
Prompt 4
Paste this deck list and tell me if my monster-to-spell ratio is balanced for a competitive Yu-Gi-Oh! strategy.

Frequently asked questions

wtf is ygo-meta-deck?

A web-based tool that uses OpenAI's AI to analyze Yu-Gi-Oh! card decks and give players feedback on deck construction, strengths, and weaknesses.

What language is ygo-meta-deck written in?

Mainly HTML. The stack also includes HTML, OpenAI API.

Is ygo-meta-deck actively maintained?

Maintained — commit in last 6 months (last push 2026-06-18).

How hard is ygo-meta-deck to set up?

Setup difficulty is rated moderate, with roughly 30min to a first successful run.

Who is ygo-meta-deck for?

Mainly general.

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