Credits

This page lists selected technologies, design resources, and acknowledgements for the operation of this site. Third-party names and marks remain the property of their respective owners.

Last updated: March 24, 2026

Application stack

  • Next.js and React for the web application framework and UI.
  • MongoDB for application data storage.
  • NextAuth.js for authentication, sessions, and login providers.
  • Bootstrap and our custom theme layer for layout and UI utilities.
  • Font Awesome for iconography.
  • ApexCharts and related chart tooling for data visualization.

Typography and design assets

  • Google Fonts for selected web font delivery.
  • Adobe Typekit for selected typography resources.
  • Original layouts, copy, and UI combinations created for this site, except where third-party content is explicitly referenced.

Authentication and communication

  • Google and Facebook, where used as optional login providers.
  • Email delivery and magic-link related providers or infrastructure where needed for account access and transactional notices.

Marketplaces and external references

This site may reference or link to external marketplaces and data sources, including Cardmarket, TCGPlayer, eBay, Buyee, Yuyu-tei, PriceCharting, and other external services. Their product names, trademarks, logos, data, and materials remain the property of their respective owners. Any reference on this site is descriptive only and does not imply endorsement or partnership unless expressly stated.

Game-related rights

ONE PIECE CARD GAME names, images, artwork, logos, characters, product references, and related materials remain the property of their respective rights holders. This site is an unofficial fan-made project and is not produced by, sponsored by, endorsed by, or affiliated with the official rights holders.

Corrections and takedown requests

If a rights holder, vendor, or contributor believes that a credit, attribution, or referenced material should be corrected, updated, or removed, they may contact us through the official contact channels published on this site. We may review and update this page whenever appropriate.