Open data & attributions

Adhkar, duas & duroods

Duas from the full Hisnul Muslim (Fortress of the Muslim) corpus (sheikhhanif/Hisnul_Muslim_Database); adhkar & transliteration from fitrahive/dua-dhikr (Arabic, transliteration, translation). Bengali Hisnul translations from ThelightHub/dua-api (MIT). Indonesian subset from fitrahive/dua-dhikr. Audio streamed from sheikhhanif/Hisnul_Muslim_Database.

Text: public domain (Qur'an & Hadith). Audio: streamed, © reciter.

270 duas in 16 categories, 54 adhkar in seven categories, and nine duroods ship bundled.

Hadith highlights

Nawawi 40, Riyad as-Salihin, and related highlights via AhmedBaset/hadith-json, sourced from sunnah.com.

Unlicensed source (classical / public-domain hadith text)

Only classical highlight sets are bundled; full collections download on demand.

99 Names of Allah

Asma-ul-Husna — standard Tirmidhi enumeration. Audio via ProgrammerHasan. Locale glosses: olipiskandar (id), adiman-dev/islamic-json (ms), KabDeveloper/99-Names-Of-Allah (fr), asmaul-husna-api-coral (ur/bn).

Text: public domain (classical). Audio: streamed, © reciter.

Qur'an core

Arabic & transliteration: Tanzil.net via risan/quran-json. Bundled translations: Pickthall, Yusuf Ali, Fateh Muhammad Jalandhry via fawazahmed0/quran-api. Page metadata: Quran.com API v4 (Madani mushaf).

CC BY-SA 4.0 (Arabic & transliteration) / Public domain (bundled translations)

Mushaf page layout & QCF fonts

Mushaf page layout: zonetecde/mushaf-layout (Madani 15-line Hafs, QPC V2 glyphs). QCF fonts: King Fahd Glorious Qur'an Printing Complex via nuqayah/qpc-fonts.

Open data (check source repository)

madinah-15-line-hafs

Extra Qur'an translations & tafsir

Saheeh International, Clear Qur'an (Khattab), and 23 more translation editions plus 123 tafsir editions fetched on demand via fawazahmed0/quran-api, spa5k/tafsir_api, and related CDNs.

Free to use, © respective authors

Two translations ship bundled; the rest download on first open and stay cached offline.

Full hadith collections

Bukhari, Muslim, Abu Dawud, Tirmidhi, Nasa'i, and Ibn Majah via fawazahmed0/hadith-api.

Public domain (classical text)

Qur'an recitation audio

Per-ayah and surah recitations from everyayah.com. Learn Qur'an example clips use the same streams with optional word-range timing derived from QuranCDN segment data.

Free to stream

Arabic letter pronunciation (Learn Qur'an)

Isolated letter clips streamed from the Abjad-Kids dataset on Hugging Face (MIT). Prefer Telkom University Marked Hijaiyah (CC0) if a stable public CDN mirror is available.

MIT (Abjad-Kids); Telkom Hijaiyah dataset is CC0 when mirrored

Research/educational microphone quality — not a substitute for a tajweed teacher.

Audio translation & adhkar audio

QuranicAudio.com and Internet Archive. Hisnul Muslim (sheikhhanif) phrase audio also powers Learn Salah step-by-step and Words of salah.

Free to stream

Step-by-step salah phrase audio

In-prayer adhkar from Hisnul Muslim (sheikhhanif CDN). Al-Fatihah via everyayah.com. Opening takbir uses the Wikimedia Commons Adhan_wiki phrase segment (CC BY-SA 3.0) already bundled for Learn Adhan.

Free to stream / CC BY-SA 3.0 (takbir clip)

Closing taslim has no matching single-phrase OSS clip yet — play controls skip that step rather than attaching a mismatched dua.

Adhan call audio

Bundled preview from itsnavee/prayeraudio; learn-phrase clips segmented from Wikimedia Commons Adhan_wiki (CC BY-SA 3.0, author Jarih); full muezzin styles from Kiwifu/adhan-mp3 via jsDelivr.

Bundled clip + CC BY-SA 3.0 phrases / free-to-stream CDN styles

Prayer times calculation

On-device prayer times via the adhan library (Islamic Network / Batoul Apps), with user-selectable calculation methods and madhab.

MIT

Weather overlays

Optional home-screen weather effects via Open-Meteo and MET Norway. Location is used only to fetch local conditions when enabled.

CC BY 4.0 (Open-Meteo) / Norwegian Meteorological Institute terms