# NOTICE dsh-annotate-sync is MIT licensed (see LICENSE). The HTML document-preview renderer in `lib/client.js` is adapted from `@deepseek-ai/dsh-client-ui-sidebar-documentpreview`, part of DeepSeek Harness: MIT License Copyright (c) 2026 DeepSeek The adapted portions are the HTML packaging helpers (`packHtml`, `createHtmlDocument`, relative-asset reading), the `dsh-resource://file/...` address helpers, and the blob/iframe preview pattern. They have been modified to inject the annotation overlay, a toolbar, and host-API synchronization. DeepSeek Harness: https://github.com/deepseek-ai/deepseek-harness