A local Magic: The Gathering collection tracker and Cardmarket Wants‑List builder.
One Python file, standard library only. No account, no cloud, nothing to sign up for — your collection never leaves your computer.
Binduno reads a CSV export of your collection (from ManaBox, Moxfield or Archidekt), pulls card and price data from Scryfall, and shows you exactly where your collection stands — per set, per rarity, by card name vs. by printing — and what it would take to fill the gaps. When you want to buy, it turns that into ready‑to‑paste Cardmarket Wants‑Lists with the correct naming, bracket order and 150‑entry chunking.
It runs a tiny local web server and opens in your browser. That's the whole app.
- Two goals side by side: card names ("one of everything") and printings (full set completion) — the same collection reads very differently under the two rules
- Per‑set progress, cost to finish, closest‑to‑done and cheapest‑to‑close lists
- Breakdown by rarity, switchable between name‑count and printing‑count
- Collection value at Cardmarket trend prices
- Choose what counts as 100 %: one printing per name, every collector number, or include Showcase / borderless / extended‑art / special foils
- Serialized cards and whole sets (promos, tokens, Un‑sets…) toggleable
- Optional price cap that sets very expensive cards aside so one Reserved‑List card doesn't make a set look unaffordable (off by default)
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- Correct Cardmarket names, bracket order (
Card (Set) (V.1)vs.Card (V.1) (Set: Extras)), quantity prefixes and 150‑entry blocks - "Buy missing" per set, or collect cards across sets in the Wants‑List Cart
- Secret Lair works too — Cardmarket splits it into dozens of per‑drop expansions, so Binduno resolves each Secret Lair card to its exact drop ("Secret Lair Drop Series: Marvel Superdrop", …) via Cardmarket's public product list and emits the matching want‑list line.
Paste a deck list from Moxfield, Archidekt, MTG Arena, MTGO, TappedOut, Deckstats or plain text and Binduno turns it into a Wants‑List:
- Every line is matched against the card data; free‑form Archidekt category headers ("Ramp", "Burn", "Land"…) are recognised as sections, not treated as unknown cards
- A green / yellow / red collection badge on every row, exactly like the browser helper — own it in the set you'd buy from, own another printing, or missing
- Per card, decide whether to buy the exact printing the list names or let any set do (any‑set → the line is generated without a set, priced from the cheapest printing); a searchable set picker shows every printing with its image and price
- A running price + shipping estimate for the whole list, sortable columns, table or grid view
- The Wants‑List Cart is never touched — you just get the text blocks
- A price history graph on every card page — 7 days, 30 days, 1 year or Max, with a crosshair that reads off the exact date and price
- A watchlist of up to 100 cards on the home page, with the same time‑range switch and a sparkline that shows how far each card has moved from where it started
Right after a fresh install the history reaches back further than 90 days if the project's own price server is reachable (it's been logging daily since it went up), or about 90 days from MTGJSON's public price file otherwise. Binduno then logs prices itself every day it runs, so the history fills in on its own — after a year, 1 Y really is a year.
Optional userscript / bookmarklet.
- Marks every single offer on cardmarket.com by whether you already own the card — green (this exact printing), yellow (you own it in another set / version / finish), red (missing), with the copy count — handy for topping up a seller's order with cheap missing cards at no extra shipping
- Marks every entry on your Cardmarket Wants‑Lists the same way, so you can spot wants you've since bought and clean them up
- On a purchase's order page, one button adds every card from that order straight into your Binduno collection
A seller's singles list on cardmarket.com with the helper running: every offer is tagged in collection (green — you already have this exact printing, with the copy count), other set (yellow — you own the card, just a different printing) or missing (red), and gets a matching colour bar down its left edge.
- Import: ManaBox, Moxfield and Archidekt CSV exports, auto‑detected; replace or add
- Works offline apart from card images and set icons
- Import format detection, plain‑language errors
- Daily automatic card / price sync
- Automatic backups of your hand‑built data before any destructive step (update, replace‑import, reset)
- German and English UI; German card names supported
- Dark, light and colour‑blind‑friendly themes
- Menu‑bar / system‑tray icon on the packaged builds (Open · Quit)
- Open it on your phone over Wi‑Fi (there's a QR code in Settings)
Download Binduno.exe from the latest release and double‑click it. One self‑contained file — no Python, no setup. Your collection is stored in %LOCALAPPDATA%\Binduno and kept between runs.
The .exe isn't code‑signed, so Windows SmartScreen shows a blue box on first run: click More info → Run anyway. Once only.
You need Python 3.9 or newer — macOS and most Linux ship with it; on Windows install it from python.org with "Add python.exe to PATH" ticked.
python3 binduno.pyIt opens http://127.0.0.1:8770 in your browser. Data is kept in your user folder between runs.
python3 binduno.py --install-appBuilds ~/Applications/Binduno.app with its own bundled Python runtime — after that you never need the Terminal again. A menu‑bar icon (Open · Quit) shows while it runs.
The app isn't notarized by Apple, so macOS blocks the first launch ("Apple could not verify… free of malware"). To allow it, once:
- macOS 15 Sequoia and newer: open System Settings → Privacy & Security, scroll to the bottom, click Open Anyway next to the Binduno message, confirm with Touch ID or your password.
- macOS 14 and earlier: right‑click the app → Open, then Open in the dialog.
It launches normally afterwards. Building the app on the same Mac usually skips the prompt entirely — it mainly shows up when the
.appwas copied from another machine.
Only needed to build from modified source or for another architecture. On a Windows machine with Python:
py -m pip install --upgrade pyinstaller
py binduno.py --build-exeProduces dist\Binduno.exe.
Open Settings → Update & Help → Update App → "Update from GitHub" and click Check for updates. Binduno downloads the newest binduno.py from this repository, checks it, backs up the old one and restarts itself. No re‑download, no reinstall.
- One file.
binduno.py, Python 3.9+, standard library only. The web UI lives in the same file. - Local storage. A SQLite database in your user application‑data folder.
- Card data. Scryfall's public bulk export (
all_cards) plus set metadata. Prices are Cardmarket's EUR trend figures, via Scryfall; deeper price history is backfilled once, from the project's own price server if it's reachable (it logs daily and so builds up more than 90 days over time) or from MTGJSON otherwise. Card refresh also pulls Cardmarket's public product list once to map Secret Lair cards to their exact drop. - Nothing leaves your machine except the card‑data download from Scryfall, that one‑time price backfill request, and, if you use the browser helper, the pages you already opened on Cardmarket.
Binduno works and is used daily, but it's an early public release. If you try it:
- Bugs, rough edges, confusing wording — please open an issue.
- Feature ideas that fit the concept — issues too, or start a discussion.
- Especially useful: reports from Windows, from large collections, and from the Cardmarket helper on different browsers.
Released under the PolyForm Noncommercial License 1.0.0. In short: you may use, study, modify and share Binduno freely for any non‑commercial purpose. Selling it, putting it behind a paywall, bundling it into a paid product or otherwise using it commercially — with or without changes — is not permitted.
This is an unofficial fan‑made project and is not affiliated with, endorsed, sponsored, or approved by Wizards of the Coast. Magic: The Gathering, all card names, images and related assets are trademarks and/or copyrights of Wizards of the Coast LLC and Hasbro, Inc. All prices are sourced from Scryfall and Cardmarket and shown for personal, non‑commercial reference only.