Persistent memory for AI agents — built on the science of how humans remember. The Problem Every session, your AI assistant starts from zero. It asks the same questions, forgets your preferences, re-learns your stack. There is no memory between conversations. YourMemory fixes that. It gives AI agents a persistent memory layer that works the way human memory does — important things stick, forgotten things fade, outdated facts get replaced automatically. Two commands to install, zero infrastructure required. How Well Does It Work? Tested on LoCoMo-10 — 1,534 QA pairs across 10 multi-session conversations. System Recall@5 95% CI YourMemory (BM25 + vector + graph + decay) 59% 56–61% Zep Cloud 28% 26–30% 2× better recall than Zep Cloud on the same benchmark. Full methodology and per-sample breakdown in BENCHMARKS.md . Writeup: I built memory decay for AI agents using the Ebbinghaus forgetting curve . Demo Quick Start Supports Python 3.11, 3.12, 3.13, and 3.14. No Docker, no database setup, no external services.…