backup materials and knowledge-base docs

文档润色流和知识库构建流/claude-scholar-upstream/skills/doc-coauthoring/references/RUNTIME-MATRIX.md

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+# Runtime Matrix
+
+## Claude Code / local filesystem available
+- Prefer local markdown files.
+- Use direct file edits instead of artifact-only assumptions.
+- Use sub-agents for reader testing only when they are actually available.
+
+## Claude.ai or app with artifacts
+- Use artifacts when they improve iteration speed.
+- Keep the document path or artifact identity explicit in the conversation.
+
+## Connectors available
+- Pull context from connected systems only after user consent.
+- Summarize imported context before drafting.
+
+## No connectors available
+- Ask the user to paste or summarize the needed context.
+- Do not imply that Slack / Drive / SharePoint can be read automatically.