lovevin1314-tech / NexSandglass-Agent-DedicatedMemory Star 67 Code Issues Pull requests Discussions 沙漏记忆系统 V2.20.1 (V3架构) — pip install nexsandglass。纯本地零依赖，记忆之流编织时间。Drift-Weaved Time: The Soul Forged from Memory Flow agent memory persona-drift hermes-agent drift-velocity growth-devaiation soul-distllation essence-extraction drift-distillation Updated Aug 18, 2026 Python
Accenture / ContextEcho Star 12 Code Issues Pull requests ContextEcho: A Benchmark for Persona Drift in Long Agentic-Coding Sessions benchmark llm long-context llm-evaluation agentic-coding persona-drift Updated Aug 17, 2026 Python
NoppoSan / persona-drift-fieldreport Star 0 Code Issues Pull requests Discussions A multi-volume field report on operational phenomena in long-running LLM companion deployments. Vol. 1: 60 days. Vol. 2: 78 days, ongoing. Latest: 10.5281/zenodo.20211074 preprint llm ai-companion field-report persona-drift Updated Jul 2, 2026