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Wallpaper Exchange
A wallpaper community made for macOS dynamic wallpapers
The first wallpaper platform that treats macOS dynamic wallpapers as first-class — preserves HEIC metadata, extracts frames, picks per-display variants automatically. Plus a clean menu-bar Mac app, weekly AI-curated themes, and no ads ever.
Hey Product Hunt 👋
I'm the maker of Wallpaper Exchange. Three years ago I got obsessed with
macOS dynamic wallpapers — the ones that change with sunrise/sunset or
across 24 hours — and went looking for a community that catered to them.
I couldn't find one. So I built it.
What I think is genuinely new here:
🌅 **HEIC metadata preservation** — most image hosts strip the
`apple_desktop` plist on upload, breaking the dynamic behavior.
We read it, tag it, keep it. The wallpaper you download actually
works on your Mac.
🖥️ **Variant-aware downloads** — the Mac client sends your screen
resolution; the server picks the smallest variant that still
covers your display. Less bandwidth, sharper result, automatic.
🧙 **AI-curated weekly drops** — every Friday, 10 hand-picked
wallpapers + a Claude-curated themed collection. Each wallpaper
is featured at most once, ever. No "same 10 trending images"
forever.
🍎 **A native macOS menu-bar app** — no Dock icon, no main window.
Browse, favorite, apply with a click. Multi-monitor support.
🔒 **No ads, no tracking, no third-party data sharing.**
Free, self-hosted, will never enshittify.
The whole thing is built on Go + Postgres + MinIO + Kafka, with a React
SPA front and a SwiftPM menu-bar app. Small enough that hosting costs
less than a takeout meal a month — if it grows, donations first, never
ads.
I'd especially love feedback on the dynamic-wallpaper handling — if
you're a Mac dynamic-wallpaper enthusiast, please throw your weirdest
HEIC files at it and tell me what breaks.
Try it:
🌐 https://wallpaperexchange.com
🍎 https://wallpaperexchange.com/do...
Cheers
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About Wallpaper Exchange on Product Hunt
“A wallpaper community made for macOS dynamic wallpapers”
Wallpaper Exchange was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #79 on the daily leaderboard. The first wallpaper platform that treats macOS dynamic wallpapers as first-class — preserves HEIC metadata, extracts frames, picks per-display variants automatically. Plus a clean menu-bar Mac app, weekly AI-curated themes, and no ads ever.
Wallpaper Exchange was featured in Mac (103.5k followers), GitHub (41.2k followers) and Wallpaper (6.5k followers) on Product Hunt. Together, these topics include over 30.3k products, making this a competitive space to launch in.
Who hunted Wallpaper Exchange?
Wallpaper Exchange was hunted by Wang Haibing. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Wallpaper Exchange stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Wang Haibing