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ludy.dev

Posted on • Originally published at gachalab.gg

Building a Fast, Ad-Free Gacha Simulator and Pity Tracker: The Tech Stack and Math Behind GachaLab

By isolating this state client-side using local storage, users can track their actual in-game pity count securely without needing a heavy database back-end or login flow.

Keeping SEO Clean Without Bloat

A major challenge was indexing highly dynamic content (like daily changing redemption codes). Instead of pulling these via heavy client-side API requests on load, we set up a nightly headless build process that fetches the latest data, updates our static markdown schemas, and redeploys the site automatically. The result? 100/100 Lighthouse performance scores and instant navigation.

I'd love to hear your thoughts on this setup. How do you usually handle dynamic math-heavy features in static site generators? Drop a comment below!

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