Topic to Article Kit

1. Input: user-selected topic (or propose topic candidates).
2. Collect evidence from:
   • X/Twitter official pages first (x.com profile/search/status), then other public sources as supplement
   • HN / TechCrunch / GitHub / other public sources
3. Collect X high-value comments (facts, counterpoints, implementation details).
4. Build deliverables in Obsidian (minimal structure):
   • one folder per article: OpenClaw/项目/公众号写作/<日期_标题>/
   • 资料包.md（facts, data, links, comment excerpts）
   • 大纲.md（with inline citation markers to 资料包）
5. Always write to the real Obsidian Vault visible directory first (absolute path under user's real vault), never workspace mirror paths.
6. Before finishing, verify files exist in the real Obsidian visible directory and report that relative path to user.
7. Keep output minimal and readable (no extra draft/final folders unless user asks).
8. Control browser tabs like production workflow:
   • max 7 tabs at once
   • close finished tabs before opening new ones
   • close all temporary tabs at end (target 0)