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Install in OpenClaw
/install pku-claspider
Description
北京大学课程信息爬取 CLI (dean.pku.edu.cn 教务部 + elective.pku.edu.cn 选课网 + onlineroomse.pku.edu.cn 智云课堂)。当用户提及 claspider、课程爬虫、课程信息爬取、课程目录、全校开课、按院系/教师/关键词查课、合并课程数据 时使用此...
Usage Guidance
This skill's README describes a local Rust CLI that uses your browser JWT (_token) and an existing elective session stored in ~/.config/info/elective/, but the package contains no code, no install instructions, and declares no required credentials — that mismatch is a red flag. Before installing or running anything: 1) ask the publisher for the actual binary/source and an install spec (or a link to a vetted release). 2) Confirm exactly how the tool accesses ~/.config/info/elective/ and whether it will read or modify those files. 3) Never paste your browser JWT or IAAA credentials into an unverified tool; prefer scoped API tokens or run the tool in an isolated VM/container. 4) If you need this functionality, prefer a variant that documents required secrets (and why), or obtain source code to review. Absence of regex scan findings is not assurance — the manifest/instructions themselves are the source of the concern.
Capability Assessment
Purpose & Capability
SKILL.md describes a compiled CLI (crates/, src/*.rs) and runtime commands (claspider dean/elective/zhiyun/merge). However the skill bundle is instruction-only with no binaries, no install spec, and registry metadata lists no required binaries. That is inconsistent: the instructions assume a local 'claspider' tool exists but the skill does not provide or declare how to obtain it.
Instruction Scope
Runtime instructions explicitly reference reading/using an existing elective session directory (~/.config/info/elective/) and copying a browser JWT cookie (_token) for zhiyun. Those are sensitive local artifacts. The skill text instructs reuse of local session material even though the skill metadata declared no config paths; an agent following these instructions could be directed to access private credentials/config not declared up front.
Install Mechanism
No install specification or downloadable artifact is provided despite detailed references to source files and a CLI. This leaves unclear how the described tool would be installed or whether following the SKILL.md would cause the agent to fetch code from external locations (not specified). Instruction-only packaging plus expectation of a local binary is a coherence problem and a potential operational risk.
Credentials
The skill declares no required environment variables or credentials but the instructions require sensitive tokens/sessions in practice: a zhiyun JWT copied from the browser and reuse of the elective session stored at ~/.config/info/elective/. Those are effectively secrets but are not declared as required — the mismatch is disproportionate and should be explicitly documented and justified.
Persistence & Privilege
The skill states it has no own session storage, but instructs reuse of another tool's session directory (~/.config/info/elective/). Accessing or reusing other tools' credentials/config is a privileged action relative to a simple scraper and should be declared. The skill does not request persistent installation privileges (always:false), but its instructions imply reading user-local secrets which raises privilege concerns.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install pku-claspider - After installation, invoke the skill by name or use
/pku-claspider - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of claspider, a CLI tool for scraping and merging course information from PKU sources (dean, elective, Zhiyun).
- Supports fetching and exporting full-semester course catalogs (including course number, title, credits, teacher, schedule, and description).
- Merges data from 教务部 (dean.pku.edu.cn), 选课网 (elective.pku.edu.cn), and 智云课堂 (onlineroomse.pku.edu.cn) for accurate, comprehensive data.
- CLI commands for grabbing and merging data by term, department, category, and teacher; JSON export supported.
- Not for course selection/dropping; it’s focused on information scraping and merging only.
Metadata
Frequently Asked Questions
What is PKU Claspider?
北京大学课程信息爬取 CLI (dean.pku.edu.cn 教务部 + elective.pku.edu.cn 选课网 + onlineroomse.pku.edu.cn 智云课堂)。当用户提及 claspider、课程爬虫、课程信息爬取、课程目录、全校开课、按院系/教师/关键词查课、合并课程数据 时使用此... It is an AI Agent Skill for Claude Code / OpenClaw, with 65 downloads so far.
How do I install PKU Claspider?
Run "/install pku-claspider" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is PKU Claspider free?
Yes, PKU Claspider is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does PKU Claspider support?
PKU Claspider is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created PKU Claspider?
It is built and maintained by wjsoj (@wjsoj); the current version is v1.0.0.
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