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Install in OpenClaw
/install cet4word300
Description
Randomly generates one or more words from a curated database of 300 must-know College English Test Band 4 (CET-4) vocabulary.
README (SKILL.md)
\r \r
Core Vocabulary for CET-4(300)\r
从本地词库word.txt中读取单词返回给用户，本地词库的获取不消费token，请放心使用\r
Usage\r
根据用户对话提取单词个数N，从word.txt文件中随机读取N条，返回给用户。\r
Examples\r
读取一条数据为[curriculum#/kəˈrɪkjələm/#n. 课程#The school curriculum includes math and science.#学校课程包括数学和科学。]\r 使用#进行切分返回级用户下面信息：\r word: "curriculum",\r phonetic: "/kəˈrɪkjələm/",\r meaning": "n. 课程",\r sentence_en: "The school curriculum includes math and science.",\r sentence_cn: "学校课程包括数学和科学。"\r
Current Status\r
\r Fully functional.\r
Usage Guidance
This skill appears coherent and low-risk: it simply reads the packaged word.txt and returns randomly selected entries. Before installing, you may want to: 1) quickly inspect word.txt (already provided) to confirm it contains only expected vocabulary and no sensitive data; 2) note the metadata's unnecessary 'shell' requirement — harmless but ask the publisher to remove it for clarity; 3) if you restrict agent network/output, remember the skill will still output the selected words (normal behavior). Overall safe to install from a content-consistency perspective.
Capability Analysis
Type: OpenClaw Skill
Name: cet4word300
Version: 1.0.7
The skill bundle provides a CET-4 vocabulary tool that reads from a local text file (`word.txt`). It requests `shell` access, which is a high-risk capability, although it is plausibly needed to read and randomize the file content as described in `SKILL.md`. While the instructions and vocabulary data appear benign and aligned with the stated educational purpose, the requirement for broad shell permissions for a simple file-reading task is a significant risk indicator. No evidence of malicious intent, data exfiltration, or prompt injection was found.
Capability Assessment
Purpose & Capability
Name/description state: produce random CET‑4 words. The skill includes a local word.txt and SKILL.md that instructs reading that file and returning N random entries — this is coherent. Minor note: the registry metadata requires the 'shell' binary even though SKILL.md does not show any shell commands; that requirement appears unnecessary but not malicious.
Instruction Scope
SKILL.md explicitly instructs reading the local word.txt, selecting N random lines, parsing fields separated by '#' and returning structured fields. It does not instruct reading other files, accessing environment variables, or sending data to external endpoints.
Install Mechanism
No install spec and no code files beyond SKILL.md and the bundled word.txt. Instruction-only skills that read a local resource are low risk because nothing is downloaded or written during install.
Credentials
No environment variables, credentials, or config paths are requested. The skill only relies on a local word.txt resource — the access requested matches the stated purpose.
Persistence & Privilege
always is false and the skill does not request persistent or elevated privileges. It does not modify other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install cet4word300 - After installation, invoke the skill by name or use
/cet4word300 - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.7
- Switch from Python to shell-based implementation; Python scripts removed.
- Skill now reads vocabulary directly from local word.txt instead of dynamic script generation.
- Updated usage: extracts words from word.txt and returns details using "#" as field separator.
- SKILL.md revised with new usage instructions and format example.
v1.0.6
No changes detected in this version.
- No file or documentation updates.
- Functionality and usage remain the same.
v1.0.5
- No changes in functionality; documentation remains unchanged.
- Skill continues to provide random CET-4 vocabulary selection as before.
v1.0.4
- Updated documentation to reference the correct script path as scripts/word.py.
- No changes to functionality or code.
v1.0.2
- Updated example commands in documentation to use the correct script path: python3 scripts/word.py instead of python3 skills/cet4word300/scripts/word.py.
- No functional or code changes; documentation improvement only.
v1.0.1
- Clarified the script path in instructions to specify skills/cet4word300/scripts/word.py.
- Improved example descriptions for returning random words.
- No functional changes; usage and capabilities remain the same.
v1.0.0
- Initial release of "Core Vocabulary for CET-4" skill.
- Provides a command-line Python script to randomly generate 1–10 CET-4 vocabulary words (or all 300).
- Words are retrieved from local files, with no token consumption.
- Usage instructions and parameter details included in documentation.
Metadata
Frequently Asked Questions
What is Core Vocabulary for CET-4?
Randomly generates one or more words from a curated database of 300 must-know College English Test Band 4 (CET-4) vocabulary. It is an AI Agent Skill for Claude Code / OpenClaw, with 258 downloads so far.
How do I install Core Vocabulary for CET-4?
Run "/install cet4word300" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Core Vocabulary for CET-4 free?
Yes, Core Vocabulary for CET-4 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Core Vocabulary for CET-4 support?
Core Vocabulary for CET-4 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Core Vocabulary for CET-4?
It is built and maintained by AIphaZhu (@zfeng1982); the current version is v1.0.7.
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