Alaya
The only memory engine with neuroscience-grounded memory dynamics — Bjork dual-strength forgetting, retrieval-induced suppression, and Hebbian co-activation — in a zero-dependency embeddable Rust library.
Alaya (Sanskrit: alaya-vijnana, "storehouse consciousness") is an embeddable Rust library. One SQLite file. No external services. Your agent stores conversations, retrieves what matters, and lets the rest fade. The graph reshapes through use, like biological memory.
let alaya = Alaya::open("memory.db")?;
alaya.episodes().store(&episode)?; // store
let results = alaya.knowledge().query(&query)?; // retrieve
alaya.lifecycle().consolidate(&provider)?; // distill knowledge
alaya.lifecycle().transform()?; // dedup, LTD, discover categories
alaya.lifecycle().forget()?; // decay what's stale
let cats = alaya.admin().categories(None)?; // emergent ontology
alaya.admin().purge(PurgeFilter::Session("s1"))?; // cascade delete + tombstones
