* [Copilot for Obsidian 4.0.1](https://github.com/logancyang/obsidian-copilot) – In-vault AI assistant for Obsidian providing chat-based vault search, BYO models, multimedia understanding, and autonomous agent tools while keeping data local.

* [FDEOps v3.10.2](https://github.com/suboss87/FDEOps) – Second-brain engagement memory for Forward Deployed Engineers, storing dated, sourced records in per-client fieldbooks and supporting consistent AI coding-agent workflows.

* [Cossistant @cossistant/protocol...](https://github.com/cossistantcom/cossistant) – Chat support widget for React with headless components, real-time messaging, and backend infrastructure.