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Kadu
Local-first expiration tracker for smart personal shelf life
Kadu is a fast, privacy-focused PWA built to track product lifecycles and expiration dates effortlessly. Running local-first in your browser, it delivers instant alerts without account setups, keeping data strictly under your control.
Top comment
Hi Product Hunt! 👋 I built Kadu to eliminate a simple yet constant hassle: wasting food, medications, and everyday household items simply because we lose track of their expiration dates. Most existing apps require tedious logins, heavy syncing, or complex menus. I wanted something instant, lightweight, and completely private. Key Highlights: Local-First & Private: Your data stays directly on your device with instant load times and full offline usability. At-a-Glance Dashboard: Visual indicators and clear lifespan meters show exactly what needs attention first. Zero Friction: No account creation or forced setup needed—just open and start logging. Try it out here: https://kd.cn-high-speed.com I would love to hear your thoughts, feedback, or any features you would like to see added!
About Kadu on Product Hunt
“Local-first expiration tracker for smart personal shelf life”
Kadu was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #103 on the daily leaderboard. Kadu is a fast, privacy-focused PWA built to track product lifecycles and expiration dates effortlessly. Running local-first in your browser, it delivers instant alerts without account setups, keeping data strictly under your control.
On the analytics side, Kadu competes within Web App and Productivity — topics that collectively have 783.1k followers on Product Hunt. The dashboard above tracks how Kadu performed against the three products that launched closest to it on the same day.
Who hunted Kadu?
Kadu was hunted by 程恩穗. 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.
For a complete overview of Kadu including community comment highlights and product details, visit the product overview.