winyh/dsh-growth: DeepSeek Harness Local-First Growth Analysis and SOP Generation Plugin

`winyh/dsh-growth` is a local-first plugin for DeepSeek Harness designed to address the challenges of transforming fragmented data in formats such as Markdown, CSV, and JSONL. It provides multi-format parsing, growth artifact validation, and attribution analysis capabilities, covering scenarios such as AARRR, retention, and MRR, and can generate actionable diagnostics and SOPs. Users only need to install it into the specified profile and restart the configuration to use it, making it suitable for product managers and growth hackers who want to turn data into executable growth solutions.