* [Arcjet v1.14.1](https://github.com/arcjet/arcjet-js) – SDK for implementing security features like bot detection, rate limiting, and email validation in JavaScript applications. * [Guardana Control v0.10.2-alpha](https://github.com/guardana/control) – Guardana Control is a local gateway that intercepts and enforces agent MCP tool calls using signed policies, approvals, and append-only evidence trails.