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Cn Unicode Info
by
freedompixels
· GitHub ↗
· v1.0.0
· MIT-0
29
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0
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0
Active Installs
1
Versions
Install in OpenClaw
/install cn-unicode-info
Description
Get Unicode codepoint, name, and category for characters. Support Chinese characters, English text, emoji. Pure Python standard library, no API key required.
README (SKILL.md)
Unicode Info
Look up detailed Unicode information for any character.
Features
- Display Unicode codepoint in hex format
- Show Unicode character name
- List character category (Letter, Number, Punctuation, etc.)
- Support all Unicode characters including Chinese and emoji
- Pure Python, no external dependencies
Usage
python3 scripts/unicode_info.py --text "你好世界🔧"
Example Output
{
"chars": [
{"char": "你", "codepoint": "0x4f60", "name": "CJK UNIFIED IDEOGRAPH-4F60", "category": "Lo"},
{"char": "好", "codepoint": "0x597d", "name": "CJK UNIFIED IDEOGRAPH-597D", "category": "Lo"},
{"char": "世", "codepoint": "0x4e16", "name": "CJK UNIFIED IDEOGRAPH-4E16", "category": "Lo"},
{"char": "界", "codepoint": "0x754c", "name": "CJK UNIFIED IDEOGRAPH-754C", "category": "Lo"},
{"char": "\U0001f527", "codepoint": "0x1f527", "name": "WRENCH", "category": "So"}
],
"length": 5
}
Use Cases
- Identify unknown characters or emoji
- Debug encoding issues
- Extract character properties for text processing
Usage Guidance
This skill appears safe for local Unicode lookups. Only pass text you are comfortable seeing in the tool output, and do not provide any API keys or login credentials because the reviewed code does not need them.
Capability Analysis
Type: OpenClaw Skill
Name: cn-unicode-info
Version: 1.0.0
The skill is a straightforward utility for retrieving Unicode character information. The Python script `scripts/unicode_info.py` uses only standard libraries (unicodedata, json, argparse) to process text and contains no network, file system, or shell execution capabilities. The documentation in SKILL.md accurately reflects the code's behavior without any suspicious instructions.
Capability Tags
Capability Assessment
Purpose & Capability
The SKILL.md describes Unicode character lookup, and the script implements exactly that by processing the provided --text input with Python's unicodedata library.
Instruction Scope
The usage is limited to a user-directed command that analyzes explicit text input; there are no instructions to override user intent or perform unrelated actions.
Install Mechanism
There is no install spec, and the included script uses only the Python standard library.
Credentials
The supplied capability signals list sensitive credentials, but the registry requirements, SKILL.md, and code show no credential use. Users should not need to provide credentials for this skill.
Persistence & Privilege
No persistence, background process, privileged access, account access, file writes, or mutation behavior is shown in the artifacts.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install cn-unicode-info - After installation, invoke the skill by name or use
/cn-unicode-info - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Unicode Info skill initial release.
- Look up Unicode codepoint, name, and category for any character.
- Supports Chinese characters, English text, emoji, and all Unicode symbols.
- Pure Python implementation with no external dependencies or API keys required.
- Simple command-line usage with structured JSON output.
Metadata
Frequently Asked Questions
What is Cn Unicode Info?
Get Unicode codepoint, name, and category for characters. Support Chinese characters, English text, emoji. Pure Python standard library, no API key required. It is an AI Agent Skill for Claude Code / OpenClaw, with 29 downloads so far.
How do I install Cn Unicode Info?
Run "/install cn-unicode-info" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Cn Unicode Info free?
Yes, Cn Unicode Info is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Cn Unicode Info support?
Cn Unicode Info is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Cn Unicode Info?
It is built and maintained by freedompixels (@freedompixels); the current version is v1.0.0.
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