Where our data comes from

imin’s event date predictor uses these outside datasets. Each one is listed with its licence and a link to the source. This list shows only the sources in use today.

• calendrier.api.gouv.fr

  Used for Public holidays, Bridge days

  Source Jours fériés : DINUM (calendrier.api.gouv.fr), Licence Ouverte 2.0 (opens in a new tab)

  Licence Licence Ouverte 2.0 (opens in a new tab)

  Updated 30 September 2026

• Calendrier scolaire (data.education.gouv.fr)

  Used for School holidays

  Source Calendrier scolaire : Ministère de l'Éducation nationale (data.education.gouv.fr), Licence Ouverte 2.0 (opens in a new tab)

  Licence Licence Ouverte 2.0 (opens in a new tab)

  Updated 30 September 2026

• OpenHolidays API

  Used for Public holidays

  Source Public holidays of neighbouring countries: contains data from OpenHolidays API (openholidaysapi.org), ODbL (opens in a new tab)

  Licence ODbL 1.0 (opens in a new tab)

  Updated 30 September 2026

• IANA Time Zone Database

  Used for Clock changes

  Source Time zones: IANA tz database (public domain) (opens in a new tab)

  Licence Public domain (opens in a new tab)

• OpenJDK Umm al-Qura calendar tables

  Used for Hijri calendar dates

  Source Hijri dates: OpenJDK Umm al-Qura tables (GPLv2 + Classpath Exception) (opens in a new tab)

  Licence GPLv2 + Classpath Exception (opens in a new tab)

• OpenWeather

  Used for Weather forecasts

  Source Weather data provided by OpenWeather (opens in a new tab)

  Licence ODbL 1.0 (opens in a new tab)

Checked 1 October 2026