Trading card collection trackers
Apps that scan, catalog, price and trade collectible trading cards (mostly Pokémon, plus MTG, One Piece, Lorcana and sports), tracking collection value, binders, grading and marketplace listings for collectors and resellers.
Built for: Trading card collectors and resellers
Projects since May 04
126
Different builders
113
Last 4 weeks vs 8 before
+14%
AI is the core
17%
Projects per week
Mostly web app (56%), mobile app (29%), browser extension (4.0%) · from r/SideProject, r/vibecoding, r/IMadeThis, r/SaaS
Latest
- sportscardhunt — Shows per-player sports cards collectors most want, with eBay auction prices gathered nightly.“I built a site to find your favorite player's best sports cards”
- Kosmora — Turns Wikipedia articles into collectible cards whose rarity is set by page views, with packs, trading, auctions and daily challenges.“i built a card game that turns wikipedia into 55k collectible cards”
- Vidcollectors — Lets players collect trading cards where each card is a real YouTube video, with trading and auctions.“I built a trading card game where every card is a real YouTube video”
- RookiePit — Scans baseball, basketball, and Pokémon cards to show stats, rarity, and a price range.“RookiePit — free iPhone app that scans baseball, basketball & Pokémon cards (stats, rarity, price range)”
- pokestats — Crowdsources head-to-head votes between random Pokémon cards to rank the community's favorite cards, artists, sets and years.“I made a site to find out which Pokémon cards the community actually likes most (by set, artist, year…)”
- ComiCollector — Catalogs a comic book collection in one mobile app and provides market values from comparable sales.“I built and launched a SaaS for comic collectors as a solo developer. The hardest part wasn’t the AI.”
- Monitors Amazon.in PlayStation gift card listings and sends Telegram alerts with links when denominations come back in stock.“I built a Telegram bot that alerts when PSN India gift cards return to Amazon”
- btstcg.com — Lets players open booster packs of BTS-themed cards and battle with them in the browser.“My wife wanted to make BTS concert freebies. We ended up building a complete themed card game.”
- Holobrook — Simulates opening Pokemon booster packs from real sets and stores pulled cards in a browser-saved digital binder.“Holobrook - A free browser app that recreates the feeling of opening Pokemon packs”
- counterMint — Scans a photo of a Pokémon card and returns a green, yellow, or red authenticity verdict with plain-English reasons.“I made an app that scans your Pokémon cards and tells you if they're fake”
- Setlist — Lets players open card packs of real songs, collect them by rarity, and compete in blind music quizzes.“I built a music trading card game where every card is a real song (14,000 of them)”
- Laya Plays MTG — Fine-tunes language models to pick Magic: The Gathering draft cards and build a 40-card deck from the picks.“Laya/JEV play Magic the Gathering”
- Gundam card market screener — Scores English Gundam Card Game singles daily by price trend, sales volume and liquidity, and flags cards that rise without trading.“Gundam Card Game is just over a year into its English release. I built a daily screener for its singles market; here's what the data shows”
- Rip Packs — Simulates opening trading card packs with randomized fictional creature cards and tracks which cards have been collected.“Rip packs”
- CardWorthFinder — Looks up Pokémon cards and provides guides on card condition, versions, and researching value.“I made CardWorthFinder to help people make sense of their Pokémon cards”
- MasterSet — Tracks owned and missing Pokémon cards per set in a digital binder view, including each variant and printing.“MasterSet: a free web app for tracking Pokémon card master sets as a digital binder”
- The Hobby Desk — Tracks sports card collection values and runs eBay sold-data searches in one place, with a companion site that prints dividers for organizing cards by team, player, or TCG.“I made a website to help track your sports card collection. Track value and research. Do an eBay search right into an all in one product.”
- Glimbo — Turns a Discord server's inside jokes into collectible AI-illustrated cards that members open, trade, and battle with.“Glimbo - A discord bot that turns your server into a trading card game, looking for honest feedback”
- 9pockets — Tracks trading card binders and deck layouts as they are physically arranged, lets users share them, and lists local card events.“Uni new grad, love card collecting so I made a site and soon to be app to track your binders and decks just how they are in person, share them, and check out any local events! Would love for people to try out and share any feedback”
- dexli — Tracks which Pokémon cards you own across sets and languages, with a card grid, binder view, wishlists and printable placeholders for gaps.“I made a tracker for my Pokémon binder, then got distracted making the cards shine”
Most discussed
- CardShows.io — Lists local trading card shows by location with verified dates, organizers, and ticket links.“Started a hobby project 4 months ago. Now getting 17.7k page views per month”
- Provides a community and reputation platform for trading ungraded sports and Pokémon cards via web and mobile apps.“Vibe-coded a full SaaS solo over the last few months, finally have something real”
- RiftCompare — Compares prices for League of Legends TCG cards across sellers, using a paid subscription.“My first 10 customers!!”
- CardBroker — Tracks the value of a collection of vintage trading cards using live Cardmarket prices and helps judge whether a raw card is worth grading.“I’m a civil engineering student juggling two vastly different apps. Here is an honest look at my side projects and the reality of context switching.”
- ComiCollector — Catalogs a comic book collection in one mobile app and provides market values from comparable sales.“I built and launched a SaaS for comic collectors as a solo developer. The hardest part wasn’t the AI.”
- HoloMapper — Projects animated visual effects onto physical Pokémon cards using projection mapping.“Projection Mapping on Pokémon Cards with HoloMapper”
- Runs a signed GPU benchmark and stability test on a seller's card and lists the results on a marketplace with USDC escrow for used graphics card sales.“Project Advice”
- Rip Packs — Simulates opening trading card packs with randomized fictional creature cards and tracks which cards have been collected.“Rip packs”
- Legendsverse — Lets action figure collectors track their collection, deals, and interact with other collectors.“5 years, $100K, 2 collectors apps. Struggling to grow them.”
- poke500 — Tracks an S&P 500-style price index of the 500 most valuable Pokémon cards using TCGplayer market prices and sends a weekly newsletter.“I made an S&P 500-style index for the 500 most valuable Pokémon cards. According to it, the market actually peaked back in April.”