A spoof on crypto mining, this library spawns a thread and writes the specified mantras to a buffer. The user can select the mantras as well as an optional preparation and conclusion sections that mirror the format of traditional Buddhist ritual practices.
The library was born for use with Trane as a way to allow its users to contribute back to the maintainer in a symbolic and non-monetary way. In Trane, the mantra of Tara Sarasvati - the manifestation of the Buddhist deity Tara associated with wisdom, music, learning, and the arts - is recited as the users run the software to acquire and practice complex skills.
Similar examples of using mantras in mediums other than the voice exist throughout Asia. Prayer wheels contain written mantras that are said to generate the same merit as reciting the amount of mantras inside every time the wheel completes a full rotation. With the use of microfilm, a prayer wheel can contain millions or more mantras. Another example consists of carving mantras in rock, which is common in the Himalayas and Tibet.
The short answer is that it's fun and maintaining my own projects allows me to do things that would be otherwise frowned upon in a day job or in a commercial software offering.
The long answer is that I want to commit to the pledge of keeping Trane and all other software and content offered by the Trane Project free (both as in beer and as in freedom). In practice, this means that most of the people who ever benefit from Trane will never contribute back to the project, neither with money nor code nor educational materials.
As a symbolic way to allow users to contribute back, I settled on the idea of having Trane "recite" mantras while it runs. The mantra chosen for Trane is the mantra of Tara Sarasvati, the manifestation of Tara most closely associated with music and learning. Given that Trane was created to help me practice music, I think the mantra is quite appropriate.
Kind of. Not a fan of crypto but I like the concept of users giving back some of their compute resources to the maintainers of the software running on them. Rather than abusing the environment mining expensive tokens of dubious utility for the fulfillment of financial engineering schemes, outright fraud, or absurd anarcho-capitalist fantasies, your software could "mine" mantras while using a small fraction of the user's compute resources.
The library must act without drawing any attention from the user, so the mantras cannot be recited by having them be outputted to the speakers or to the terminal. Instead, a separate thread is spawned to write the mantras syllable by syllable to a buffer at regular intervals.
While I am unable to make a definitive statement that would be accepted by staunch materialists, I thought best to include a few examples of remarkable people who believed in the power of mantras.
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Thích Quảng Đức was a Vietnamese Buddhist monk who burned himself to death without moving a muscle in protest of the repressive religious policies implemented by the pro-Catholic government of South Vietnam. He believed in mantras enough to pick one (the call to Amitābha Buddha in Vietnamese, "Nam mô A Di Đà Phật") to recite before striking the match that would set him on fire.
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Garchen Rinpoche spent twenty years in a labor camp due to his status as a high Lama before the Chinese invasion of Tibet, practicing in secret, and eventually achieving enough freedom from his mental obscurations that he came to see the labor camp, in his own words, as a "land of jewels". During his time in prison, he fell into a frozen water reservoir in the middle of winter and called out to White Tara using her mantra. He then felt himself floating back up naturally to the surface despite the freezing temperatures and not knowing how to swim.
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Rangjung Rigpe Dorje, the 16th Karmapa, uttered Avalokiteshvara's mantra of compassion ("om mani padme hum") while donning the titular crown at the climax of the Black Crown ceremony, which was meant to offer blessings to the participants and set them on the path to awakening. Many participants recall strange phenomena during this ceremony. The Karmapa was known throughout his life for demonstrating this type of powers, including during his final days when he was able to remain calm despite his advanced cancer. The Karmapa's body remained warm at the heart area for several days after his death, a fact corroborated by the medical staff who attended him.
Personally, I have found mantras to have a powerful effect on my mind, to the point that I credit Avalokiteshvara's mantra with helping me overcome what in western medical terms would be diagnosed as a severe case of depression, but in actuality was simply a case of a mistaken and bleak view of reality. The recitation of the mantra helped the view represented by it to become embodied and not remain simply an intellectual construct.
A more elaborate explanation on the Buddhist view of how mantras work through dependent origination can be found in this article.
Any maintainer of an open source project that wants their users to contribute back to their project symbolically can do so by using this library to have their binaries "recite" mantras of their choosing. There's no restriction on the type of mantras that can be used, so prayers of other faiths can be used as well.