Your side badge collecting extension, collect badges for visiting internet easter eggs!

OpenNumismat, is intended primarily for registering a collection of coins. But it is also suitable for other types of collectibles - stamps, postcards, badges and more exotic things.

The easiest way to track your Pokémon card collection

Interactive checklist application

Simple encrypted file transfer service for humans

My personal website

A browser userscript that enhances eBay listings for PSA-graded sports cards by fetching and displaying PSA certification data and price estimates.

Glossary of terms for watch collecting.

A data analyzer for your VGCollect.com video game collection

🇸.🇳.🇺🃏️🛖️🎴️💾️ The official source repository for the SNU CardStack GameHouse mode for collecting card games.

Card Fanatics – A web application for managing soccer trading cards and connecting passionate collectors.

Simple cron backend for Token2022 token creators to withdraw collected token fees

Back to the Future (of Collecting) is a React-based web application that serves as a platform for exploring the future of collecting practices.

the ultimate bird collecting game

Gametrics standards

Web UI for MangaDB based on NextJS

A chat GPT-only made game that uses javascript

System for the management of notaphilic collections.

A guide to buying anime figures

An interactive reference site for BTS photocard collectors.