* [NorthCinder v0.2.0](https://github.com/cinderline/northcinder) – Buyer-run MCP server that compares and ranks products against briefs, explains reasons, reports store coverage, and requires signed approval before checkout.

* [OpenOPC-Shadow-Adapter v1.0.0](https://github.com/AhmadHassan-BTed/OpenOPC-Shadow-Adapter) – High-concurrency Temporal bridge for OpenOPC that enables non-blocking human sign-off and remote BYOC execution via a shadow portal and SQLite WAL state parking.