A sophisticated token compression skill that uses Classical Chinese grammar to dramatically reduce AI output length while preserving technical accuracy.
The fastest way to install a skill directly from the registry.
npx clawhub@latest install classicalchinese
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
Copy this prompt to OpenClaw to install it automatically.
Help me install classicalchinese using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Get the raw skill files in a ZIP archive.
The Classical Chinese skill is a specialized utility designed for Openclaw Skills that leverages the high information density of literary Chinese to minimize token consumption. By converting verbose modern prose into concise classical structures, it allows users to maximize context windows and reduce API costs without losing the essence of the communication.
This skill is particularly effective for developers and power users who need to process large amounts of information or maintain long-running conversations where token limits are a primary concern. It intelligently balances brevity with clarity, ensuring that technical data remains untouched while the surrounding explanation is heavily compressed.
To enable this skill within your environment, ensure the compression rules are accessible:
# Navigate to your skill directory
cd skills/classical-chinese
# Ensure the reference rules are linked
ls references/compression_rules.md
Trigger the skill by prefixing your prompt with the desired level, such as 【极致】 or /e.
The skill utilizes a structured approach to manage compression levels and validation metrics:
| Level | Command | Savings Target | Primary Rule |
|---|---|---|---|
| Extreme | /e | 50%+ | Single-character priority; omit all non-essential particles |
| Medium | /m | 30-40% | Balanced conciseness; default mode for Openclaw Skills |
| Light | /l | ~20% | Prioritize readability with mild classical phrasing |
Output Metadata: Every response includes a validation tag: [Original ~N chars -> Classical ~M chars, Saved X%].
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A specialized skill that utilizes the high information density of Classical Chinese to compress AI outputs and save significant token costs.








































