In the early 2000s, the "Maktabah Ahl al-Bayt" software was distributed globally. This massive collection (over 5,000 titles) is now available on Archive.org. Search for to find a pre-assembled library.
In the context of the internet, refers to the digital collection of these sacred texts, converted into the Portable Document Format (PDF) for ease of reading, sharing, and archiving. Maktabah Jafariyah Kitab Pdf