dsh-ds-ponytail: DeepSeek Harness Code Simplification Guidance Plugin

dsh-ds-ponytail is a code simplification plugin for DeepSeek Harness, designed to guide models toward generating concise code through explicit instructions. The plugin provides six core skills (ponytail, review, audit, debt, gain, help) and a localized settings page, and can be invoked via commands or gestures. To install it, ensure that the Harness version is >= 0.1.2-alpha.5, and restart the Web profile after installation. Note that the plugin does not activate automatically, and the benchmark data in the gain module comes from upstream sources rather than Harness measurements.