YourMemory

YourMemory is taking the Ebbinghaus forgetting curve — yes, that classic1885 psych experiment — and applying it to how AI agents manage their context window, which is kind of genius because most developers just treat memory like a digital filing cabinet when it should actually work like a living brain. They're claiming 84% token waste reduction and 52% recall on their LoCoMo benchmark, and while I can't verify those numbers independently, the graph engine pulling in architectural neighbors that standard RAG misses is the kind of differentiation that actually matters. It's free and open source, which is rare in the infrastructure space, and honestly? More context managers should think about biological decay instead of pretending AI memory is infinite.