Launching today

WorldTimeBase

Launching today

Fast, 100% client-side world clock & timezone toolkit

1 follower

Fast, 100% client-side world clock & timezone toolkit

1 follower

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A fast, ad-free, and privacy-first world clock toolkit running 100% client-side. Built for remote teams and developers: • Visual Team Timelines & Global Meeting Finder • 24-Hour Slider & Shareable Timezone Links • Interactive Day/Night Solar Terminator Map • Unix Epoch Timestamp Studio & Date Math Calculators • Astronomy Engines (Sunrise/Sunset, Moon Phases) Zero ads. Zero tracking. Zero server roundtrips. Instant keyboard navigation (Ctrl+K). 100% free and open-source.

Free

Launch tags:Productivity•Developer Tools•Remote Work

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Maker

📌

Hey Product Hunt! 👋 I’m excited to share WorldTimeBase — a fast, privacy-first, 100% client-side global time and calendar toolkit. Like many remote workers and developers, I was tired of existing world clock websites: slow load times, bloated banner ads, paywalls for tracking more than a few cities, and unnecessary tracking cookies for simple time calculations. I wanted something clean, instant, and completely private. Everything in WorldTimeBase runs directly in your browser with zero backend servers, zero tracking, and zero ads: ✨ What’s inside: • ⏰ World Clock & Visual Timeline — compare team working hours across timezones with intuitive color coding. • 📅 Global Meeting Finder & Shareable Links — find overlapping slots instantly and generate timezone-aware event links. • ☀️ Day & Night World Map — interactive sinusoidal solar terminator with real-time solar noon &twilight calculations. • 💻 Developer & Date Math Studio — Unix epoch converter with batch parsing, business day calculator, and year progress trackers. • ⚡ Fast Navigation — full keyboard support (`Cmd/Ctrl + K`) to jump anywhere in seconds. I’d love to hear your thoughts, feedback, and feature requests. What timezone headache should we tackle next?

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1d ago

Maker

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1d ago