`dsh-usage-stats` - DeepSeek Harness Usage Statistics Plugin

`dsh-usage-stats` is a local usage-statistics plugin designed to address the inability to review historical consumption after a DeepSeek Harness session has been deleted. It logs token usage to a SQLite ledger, bucketed by day, provider, and model, while distinguishing primary conversations from internal calls. The plugin supports historical lookback and is restricted to the Web GUI environment. Remote access requires the use of a specific companion plugin. Uninstalling the plugin does not delete the local ledger; it must be cleared manually.