dsh-hike-safe: Hiking Safety

DeepSeek Harness (DSH) provides a plugin, `dsh-hike-safe`, focused on outdoor hiking safety. It works offline and is implemented in pure Node.js. Maintained by uckkk, the plugin’s core feature is calculating safety plans for hiking and mountaineering. The installation command is `dsh plugin add github:uckkk/dsh-hike-safe`. The plugin depends on DeepSeek-related utility libraries, is MIT-licensed, and should be invoked within a session.