Observed arrival · 2026-08-27

API Kalender MABIMS

mabims.dev Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

An Indonesian Hijri-calendar API that serves MABIMS dates, with no authentication and comparison tools for developers.

Landing page captured for the 2026-08-27 issue.

Field notes

The homepage describes a two-layer calendar system: a 2024–2026 table attributed to Kementerian Agama RI, followed by Neo MABIMS computation outside that range. It supports IANA timezones, defaults to Asia/Jakarta, and provides cURL, JavaScript, and Python request examples. A comparison panel records 418 stated differences from Umm al-Qura across 2024–2026, particularly around Ramadan, Eid al-Fitr, and 1 Muharram.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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