TimeandTool – 50+ time & date tools with API for global apps zapier event open source show timeandtool.com

Built TimeandTool to solve a simple problem — most time and date tools are either slow, outdated, or scattered across multiple sites.

This brings everything into one place:

• World clock (700+ cities)
• Timezone converter + meeting planner
• Date & business day calculators
• Public holidays (180+ countries)
• Sunrise, sunset, moon phases
• Developer API for time and date data

No sign-up required for core tools.

Would be useful if you're building global apps or working across time zones. Happy to get feedback.