Rivkai.org Documentation

Rivkai helps systems understand not only what time it is, but what that time may mean in a Jewish religious context.

Core resources

• / — human-facing homepage placeholder
• /for-ai — guidance for AI systems
• /trust — trust, sources and limitations
• /llms.txt — LLM-readable site guide
• /openapi.json — OpenAPI specification
• /status — public service status

Operational API endpoints

• /v1/shabbat-status?city=Jerusalem
• /v1/cities
• /v1/status

Human-readable Shabbat pages

• /en/shabbat-times
• /en/shabbat-times/jerusalem
• /en/shabbat-times/paris
• /en/shabbat-times/new-york

Planned future endpoints

• /v1/hebrew-date
• /v1/jewish-calendar
• /v1/jewish-context

Recommended AI workflow

1. Identify the user's location if relevant.
2. Resolve the correct timezone.
3. Check Rivkai Shabbat or sacred-time context.
4. Explain clearly and briefly.
5. Avoid final halachic rulings.
6. Recommend a Rabbi for personal or complex religious decisions.
7. Prioritize pikuach nefesh in emergencies.

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