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Dev tools · March 12, 2026

BizCal API

Holiday-aware business day calculations for 15 counries

BizCal API launched on March 12, 2026 with 1 votes, #8,013 of 23,380 launches that month.

What it does

Stop building date logic from scratch. BizCal API gives you production-ready business calendar endpoints so you can ship features faster. Handling business day calculations, SLA deadlines, holiday-aware scheduling, fiscal years, and working hours across 15 countries is hard. Timezone math, regional holiday variations, DST transitions — BizCal handles it al

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