We're an independent CG studio. For years we wanted a reference board that could hold video, cull the real files, and hand a client a review page without a server in sight. Nothing did all of that, so we built it for ourselves. BoardStack is the first tool we're releasing from our own pipeline.









Drag a folder of a hundred-plus clips onto the canvas and they all start playing at once, right there in place, loading fast enough to feel instant. We dropped 282 videos on one board and it never blinked. That exact drop is the capture on the right. It stays that smooth because the canvas runs on lightweight display proxies while your real files sit untouched on disk. Double-click a card to fit it, again to punch in toward your cursor, once more to snap back.
Marquee-select a cluster of cards, hit Mosaic, and they snap into a tight layout while the camera glides over to frame it. Eleven patterns live behind the button: Justified Rows, Masonry, Bento, Treemap, Golden Ratio, a full-bleed Magazine spread, and more. Star your favorites and the button cycles through just those, so you keep tapping until the board reads right. Select nothing and it lays out the whole board. The cards are still your real files; Mosaic only moves them, and undo puts everything back.
Drag in a stack of project folders and each one becomes its own board automatically, saved as its own .brd file. A quick preflight shows you exactly what is coming in and what it is leaving out: texture folders, caches, and other companion files stay out of the way, so the board is only the work you actually want to look at.
Every board lives as a small circular thumbnail in a panel you can dock to any edge or float wherever you like. Two views over the same library: Stack is a dense grid with your pinned boards first, and Spread deals the active board out into a full contact sheet you flick through board by board. Cyan ring means it's on the canvas. Amber glow means it's focused.
Most reference tools let you hide an image. Cull Mode moves the actual source files out. Toggle cull, click the takes that didn't make it, hit Delete: the files move to the macOS Trash, the cards leave the board, and a toast gives you a few seconds to undo. It can even open the source folder in Finder so you watch the files go. Nothing skips the Trash, and your folder ends up as clean as your board.
The export modal renders live page previews with a strip of numbered, draggable thumbnails down the side. Drag page 5 ahead of page 2 and the deck reshuffles in front of you. Cover sheet, label options, quality presets, and a smart filename that auto-versions itself. Exports always pull your full-quality originals, never the on-screen proxy, and the finished PDF pops up in Finder.
Click the board's name, type a new one, hit Enter. BoardStack renames the source folder on disk, rewrites every file path inside the board, and updates its own library, all in the same beat. Put Finder side by side and watch the folder rename itself.
PureRef is excellent and it's pay-what-you-want; we used it for years. Where BoardStack earns its $29 is video playing on the canvas and file-level muscle: culling to a staging folder, renaming the folder on disk, merging two project folders, and shipping client-ready PDF and HTML exports. If you only pin stills, honestly, PureRef is plenty.
Eagle is a searchable library with tags and smart folders. BoardStack deliberately isn't: there's no search or tagging inside it. It's the working surface for one job at a time, plus the exports that get the job out the door. Plenty of people will want both on the same Mac.
Miro is a collaborative whiteboard in the cloud. BoardStack is local files on your machine: no account, no browser tab, no subscription, and no realtime multiplayer. Client feedback travels as one self-contained HTML file instead of an invite link.
Boards are plain JSON files (.brd) sitting next to your work, not rows in an opaque database. You can read one in a text editor, version it, back it up, or write your own tools against it.
$29 at launch, one time. No subscription, no account. Join the waitlist and you'll lock in launch pricing when it ships.
$29, one time. No subscription, no account. The price goes up when 1.1 ships, and anyone who bought earlier keeps everything.
Buy, and your key arrives by email. In BoardStack: menu → License… → paste the key. One key activates up to 5 Macs, and you can free a slot anytime from the same menu (License… → Remove this key). Lost the key? Email us.
Yes, macOS on Apple silicon for now. Under the hood it leans on some Mac-only plumbing, so Windows isn't a toggle away. It's on the wish list, but we won't promise dates we can't keep.
Yes, properly. Videos are cards like anything else: they play on the canvas, numbered image sequences collapse into single playable clips on import, video boards can export as GIF sheets, and review exports play video inline in the browser.
On your Mac, full stop. There's no cloud sync and no account, and each board is a plain JSON file saved next to your work. One honest catch: boards store absolute file paths, they're snapshots of your project, not portable containers. Move the source files and the board needs them back.
BoardStack is pre-release, so right now updates mean the waitlist hears from us as we close in on launch. Once it ships, the plan is free updates through 1.x. We use this tool every day on client work, so it doesn't sit still.
Lite is out now; the Pro unlock is the last piece in flight. Updates are free through 1.x, and the waitlist hears the moment Pro goes live. We use this tool every day on client work, so it doesn't sit still.
Free through 1.x: when an update lands, you download the new build from your original purchase link and drop it in. We use this tool every day on client work, so it doesn't sit still.
Email us within 14 days of buying and we'll refund you. No forms, no interrogation. The whole policy fits on one page: refund policy.
No. No account, no telemetry, no analytics. Your files and boards stay on your Mac. The only call the app makes on its own is checking a Pro license key with our payment provider when you enter one, plus a quiet re-check on later launches. Lite never makes that call. Chapter and verse on the privacy page.
One key covers up to 5 Macs at the same time. Swapping machines is fine: free a slot on the old Mac (menu → License… → Remove this key) and activate on the new one. Stuck at the limit? Email us and we'll reset it.
It's in development. macOS stays first, because the Mac build is the one we run on client work every day. Want to hear when a Windows beta opens? Join the waitlist and say so.
Lite is the real app, free forever: the whole canvas with hundreds of images and videos playing in place, unlimited boards, folders becoming boards, the stack panel, Spread view, and cull reviewing. Pro is $29 one time and adds the parts that touch your files and your clients: committing the cull so flagged files actually move out, renaming the source folder on disk, unlimited export pages with no credit line, the client review file, and GIF contact sheets.
Use PureRef! It's great. BoardStack exists because we kept wanting things it doesn't do: video playing on the canvas, culling that moves the real files, renames and merges that reach into the actual folders, and client-ready exports. If those aren't your problems, save the $29.
Join the waitlist and you'll lock in the $29 launch price, hear the build notes as we finish, and get the download link before anyone else.
Lite is free, above. Join the waitlist and you'll lock in the $29 Pro launch price and hear the moment it unlocks.
One-time $29. Signed, notarized, and yours forever. 14-day refund if it's not for you.