* [GrayMatter v0.20.0](https://github.com/angelnicolasc/graymatter) – Three-line embeddable agent memory layer providing persistent memory and reducing token usage by about 90%. * [dsh-mnemon v0.5.17](https://github.com/omdsh-dev/dsh-mnemon) – Composable, view-based memory for DeepSeek Harness with pluggable sources and strategies and three-tier storage support.