Coding agent rules

DSH Dock runs the unmodified DeepSeek Harness Web UI. Do not fork or patch the official DSH Web UI, and do not modify node_modules or generated runtime bundles.

• Put desktop enhancements in plugins/dsh-desktop-* where possible.
• Prefer official DSH/Cordis extension points; DOM injection is a last resort.
• Before plugin work, MUST read plugins/PLUGIN_STANDARDS.md and docs/PLUGIN-README-TEMPLATE.md.
• New plugins require appropriate node:test coverage and a README following the repository template.
• Preserve Cordis lifecycle and disposal semantics.
• Do not use localStorage for persistent state where the plugin standards prohibit it.
• Do not hardcode dynamic provider or model catalogs when discovery APIs exist.
• Preserve unrelated user changes. Do not run destructive Git commands.
• Never use git add . or git add -A; stage only task-owned paths.
• Run npm run check before declaring repository work complete. Run the relevant build validation when the task affects packaging.

plugins/PLUGIN_STANDARDS.md remains the authoritative plugin engineering specification.