Sutta Metadata Database
Features
Content tags
Multiselect and powerful filtering
Easy to integrate into suttacentral
Have approved users able to add tags and tag suttas - maybe a voting system?
People can login with Google/facebook

Implementation
Get a list of the suttas
Make the suttacentral URLS
Error check for missing suttacentral urls and update them
Figure out how a database works
Make website frontend


Categories
People:
by name: buddha, sariputta, ananda, mahakassapa, mahamogallana, rahula, devadatta, mara
Options: teacher, student, all
By type: good practitioners, non-practitioners, brahmins, fools, vedic, ascetics, lay-people, bhikkhus, bhikkhunis, each type of noble being, converts, poor, rich, kings/leaders, relatives, devas, hell beings, humans,
Events:
By Awakenings: Tathagata, Stream Winner, Once-Returner, Non-returner, Arahant
Conversions, death, disrobing, defeat, praised by the wise, reprimanded by the wise

Themes:
jhana, divine abidings, psychic powers, kasina, breath, posture, three characteristics, dependent origination, four foundations of mindfulness, eightfold path, elements of 8FP, mindfulness immersed in the body, four noble paths, emptiness, dangers of sense pleasures, noble beings, wings to awakening, nibbana,  nirodha samapatti, vedana, attainments, elements, five aggregates, views (nihilism, eternalism, etc.), decision making, 8 worldly concerns, monasteries, ascetic practices
Metaphors:
jhana, heartwood, each animal
Phrases:
jhana phrasing, with reference to the seen just the seen, opening the dhamma eye