Here is a list of websites that helped me either directly or indirectly in making this possible:
https://www.iium.edu.my/deed/hadith/
https://github.com/alQuranBD/Bangla-Hadith-api
https://hamariweb.com/islam/hadith/
https://www.al-hadees.com/hadees/
https://github.com/gadingnst/hadith-api
http://forhuman.free.fr/hadith/muslim/
http://forhuman.free.fr/hadith/malek/L
https://www.rahmathpublications.com
http://www.normalift.com/kitap
https://zubairalizai.com/ zubair ali zai
https://al-maktaba.org/book/1755 abu dawed, albani
https://fawazahmed0.github.io/maktaba-grades-backup/1755 abu dawed, albani (backup link)
https://al-maktaba.org/book/32832 abu dawed, arnaut
https://fawazahmed0.github.io/maktaba-grades-backup/32832 abu dawed, arnaut (backup link)
https://al-maktaba.org/book/33759 abu dawed, Muhammad Muhyi Al-Din Abdul Hamid
https://fawazahmed0.github.io/maktaba-grades-backup/33759 abu dawed, Muhammad Muhyi Al-Din Abdul Hamid (backup link)
https://al-maktaba.org/book/783 nasai , albani
https://fawazahmed0.github.io/maktaba-grades-backup/783 nasai , albani (backup link)
https://al-maktaba.org/book/33865 nasai, abu Ghuddah
https://fawazahmed0.github.io/maktaba-grades-backup/33865 nasai, abu Ghuddah (backup link)
https://al-maktaba.org/book/782 Tirmidi, albani
https://fawazahmed0.github.io/maktaba-grades-backup/782 Tirmidi, albani (backup link)
https://al-maktaba.org/book/33754 Tirmidhi, Ahmed Muhammad Shakir
https://fawazahmed0.github.io/maktaba-grades-backup/33754 Tirmidhi, Ahmed Muhammad Shakir (backup link)
https://al-maktaba.org/book/33861 Tirmidhi, Bashar Awad Maarouf
https://fawazahmed0.github.io/maktaba-grades-backup/33861 Tirmidhi, Bashar Awad Maarouf (backup link)
https://al-maktaba.org/book/810 Ibn majah ,albani
https://fawazahmed0.github.io/maktaba-grades-backup/810 Ibn majah ,albani (backup link)
https://al-maktaba.org/book/1198 Ibn majah, Muhammad Fouad Abd al-Baqi
https://fawazahmed0.github.io/maktaba-grades-backup/1198 Ibn majah, Muhammad Fouad Abd al-Baqi (backup link)
https://al-maktaba.org/book/33036 Ibn majah , Arnaut
https://fawazahmed0.github.io/maktaba-grades-backup/33036 Ibn majah , Arnaut (backup link)
https://archive.org/details/noor-book.com-3_20211020 Malik, Salim Al Hilali