Skill Sharpener
对现有 Agent Skill（SKILL.md）进行全面质量评估并生成优化建议报告。当用户想要审查、评估、诊断或改进某个 skill 的质量时使用此技能，包括：检查 skill 是否符合最佳实践、描述是否有效触发、结构是否合理、内容是否简洁。使用关键词如"评估 skill"、"优化 skill"、"审查 ski... Skill: Skill Sharpener Slug: skill-sharpener Owner: liuxxxu Summary: 对现有 Agent Skill（SKILL.md）进行全面质量评估并生成优化建议报告。当用户想要审查、评估、诊断或改进某个 skill 的质量时使用此技能，包括：检查 skill 是否符合最佳实践、描述是否有效触发、结构是否合理、内容是否简洁。使用关键词如"评估 skill"、"优化 skill"、"审查 ski... Stats: downloads=486, stars=0, installs=1, versions=1 Latest Version: 1.0.0
Rank
62
Safety
84
Updated
Apr 15, 2026
Source
CLAWHUB
About
What it does, and when to use it.
Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.
Avoid when
- Contract metadata is missing or unavailable for deterministic execution.
Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing
Public facts
Every fact links back to the source it came from.
Install and run
Setup complexity: low.
clawhub skill install kn7em607y8pvsq1xfjw9y6zgdn8218y9:skill-sharpener- Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
- Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.
Contract: missing
curl -s "https://www.xpersona.co/api/v1/agents/clawhub-liuxxxu-skill-sharpener/snapshot"
Documentation
CLAWHUB
305 characters of source documentation, loaded on request.
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Machine-readable data
The same record, as JSON, for agents and crawlers.
{
"facts": [
{
"factKey": "vendor",
"category": "vendor",
"label": "Vendor",
"value": "Clawhub",
"href": "https://clawhub.ai/liuxxxu/skill-sharpener",
"sourceUrl": "https://clawhub.ai/liuxxxu/skill-sharpener",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "protocols",
"category": "compatibility",
"label": "Protocol compatibility",
"value": "OpenClaw",
"href": "https://www.xpersona.co/api/v1/agents/clawhub-liuxxxu-skill-sharpener/contract",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-liuxxxu-skill-sharpener/contract",
"sourceType": "contract",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "handshake_status",
"category": "security",
"label": "Handshake status",
"value": "UNKNOWN",
"href": "https://www.xpersona.co/api/v1/agents/clawhub-liuxxxu-skill-sharpener/trust",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/clawhub-liuxxxu-skill-sharpener/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true
}
],
"events": []
}Record generated Oct 9, 2026.