Introduction to the DeepSeek Harness Log Forwarding Plugin

The DeepSeek Harness plugin `dsh-plugin-log-forwarder` is designed to address the challenge of debugging Agents at runtime by adopting an “everything-as-a-plugin” philosophy. It supports full event collection, standardized JSON output, and multi-channel parallel forwarding (WebSocket, Loki, local files), and provides event filtering, sensitive information masking, pause/resume, and channel monitoring. Installation requires Node.js ≥ 20; after installing it via the command line, enable the corresponding channels in the configuration file. The plugin registers four tools with the Agent to implement runtime control. It takes effect after restarting DSH. Note that configuration changes require a restart, and a Loki connection failure must be restored manually.