This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Castimer
remote-controlled timer for presentations, meetings & events
Castimer is a free browser-based timer for presentations, meetings, classrooms, fitness sessions and live events. Control the timer from your phone while displaying it fullscreen on a TV, projector or monitor.
Hey Product Hunt 👋
I'm the maker behind Castimer.
I built Castimer after running into a surprisingly annoying problem: timers are easy to start, but they're not always easy to use when you need one on a big screen.
During a presentation, class, workshop, or event, you often want the timer on a TV or projector while keeping control of it from somewhere else.
So Castimer separates the controller from the display:
📱 Phone → control the timer
🖥️ TV / projector → display the timer
You can use it for:
• Presentations
• Meetings
• Classrooms
• Workshops
• Fitness sessions
• Conferences and events
It also supports multi-stage event timers, presets, fullscreen displays, and different ways to get the timer onto a large screen.
My goal with this launch isn't just to promote another timer.
I want to learn where people actually use timers and what makes them frustrating.
So I'd love to hear:
**What situation do you use a timer for, and what do you wish your current timer could do?**
Thanks for checking out Castimer! 🙌
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About Castimer on Product Hunt
“remote-controlled timer for presentations, meetings & events”
Castimer was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #158 on the daily leaderboard. Castimer is a free browser-based timer for presentations, meetings, classrooms, fitness sessions and live events. Control the timer from your phone while displaying it fullscreen on a TV, projector or monitor.
Castimer was featured in Productivity (661.1k followers), Events (6.2k followers) and Education (79.2k followers) on Product Hunt. Together, these topics include over 199.6k products, making this a competitive space to launch in.
Who hunted Castimer?
Castimer was hunted by 杨涛. 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 Castimer stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
杨涛