Convert between Hebrew (Jewish) calendar and Gregorian dates, look up Israeli holidays, format dual dates for Israeli documents, and calculate Israeli business days. Use when user asks about Hebrew dates, "luach ivri", Jewish calendar, Israeli holidays, "chagim", Shabbat times, or needs dual-date formatting for Israeli forms. Do NOT use for Islamic Hijri calendar or non-Israeli holiday calendars.
Trust score 82/100 (Trusted) · 22+ installs · 2 GitHub contributors · MIT license
Converting between Hebrew and Gregorian dates is a daily necessity in Israel, whether for holidays, yahrzeits, bar/bat mitzvahs, or event planning. The Hebrew calendar is based on complex lunar cycles with leap years, and there is no simple formula for conversion. Existing online tools rarely offer an API and require manual lookups each time.
npx skills-il add skills-il/developer-tools --skill idf-date-converter -a claude-codeToday is March 20, 2026. What is the corresponding Hebrew date? And what is this week's Torah portion?
I am planning a work schedule for next quarter. Which Israeli holidays and special days fall between April and June 2026, and which of them are working days?
I was born on the 5th of Iyar 5742. What is my age today in years and months, both according to the Gregorian and Hebrew calendars?
Build and manage shipping integrations with Israeli carriers, including Israel Post, Cheetah, HFD, and Mahir Li, plus locker pickup services (BOX2GO, Shlager, Done). Use when user asks about "shipping Israel", "Cheetah delivery", "meshloach", "shipping label", "HFD", "locker pickup Israel", or setting up carrier integrations for an e-commerce store. Covers carrier selection, Israeli address formatting, label generation, cross-carrier tracking system setup, and customer delivery notifications. Do NOT use for looking up a specific package tracking status (direct users to mypost.israelpost.co.il or hfd.co.il). Do NOT use for international shipping outside Israel or customs/import.
Best practices for PostgreSQL in Israeli apps, covering Supabase patterns, Hebrew text indexing with ICU collation, shekel/NIS currency handling, Israeli date formats, and Asia/Jerusalem timezone gotchas.
Analyze and optimize Hebrew chatbot performance with conversation flow analytics, Hebrew sentiment analysis, drop-off detection, user satisfaction scoring, A/B testing for response variants, and reporting dashboards.
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