Angular SignalStore — reactive, proxy-based store with fine-grained signal wake. Uses jsnq (separate dependency) for queries/mutations.

Framework-agnostic JSON pipeline engine: where/update/move/copy/insert/delete over nested JSON trees, with copy-on-write fast paths. Zero runtime dependencies.

Fine-grained SolidJS store with a callable nested proxy API: reads like store.user.name(), writes like ordinary assignment, and wakes only the paths a component actually consumes.