Skills from clawhub.ai/charpup

Standardized Planning + Subagent + Progress Report workflow for complex tasks

High-risk skill: a local memory manager that stores session data in `memory/cache.json`, `memory/key_facts.md` and `checkpoints/`. Installation uses shell commands and the package instructs setting `NOTION_API_KEY`/`NOTION_DATABASE_ID` and contains a Notion sync hook that could send stored sensitive entries (e.g., `服务器密码: xxxxxx`) off-host.

This skill converts PDFs to Markdown using local `marker-pdf` with cloud fallback to `Datalab.to`. It requires `MARKER_API_KEY`, makes network calls to `https://www.datalab.to/api/v1`, and runs subprocesses such as `python3 -m marker.scripts.convert_single` and `pip install marker-pdf`.