Real Skill packageSource verifiedClawHub registry

skill-subtraction

Check installed AI skills and recommend keep / archive / uninstall to keep your skill set lean and focused. Triggers when the user asks to check or list installed skills, do a skill subtraction or cleanup, decide which skills to keep or delete, declutter or slim down their skill list, or find redund

Identity and source

Publisher attributionhelloyxsregistry owner unverified by skillvetai
Functional categoryAgent Engineering, Security & Governanceautomatically inferred · 60% rule confidence
Package forminstruction with code15 recorded files
Canonical sourceClawHub registryclawhub:helloyxs:skill-subtraction
Open canonical source ↗

Platform declarations

These states come from the source or distribution context. None of the entries below are SkillVetAI compatibility test results.

OpenClawnative officialProvenance: registry distribution

Independent structural checks

These checks parse the fixed package against dated platform rules. They do not execute the Skill or verify task behavior.

Claude Codepasses structure
Checker 0.1.0 · agent-skills-2026-08-13+claude-code-docs-2026-08-13 · 8/21/2026.claude/skills/skill-subtraction

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenAI Codexpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+codex-docs-2026-08-13 · 8/21/2026.agents/skills/skill-subtraction

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

OpenClawpasses structure
Checker 0.1.0 · agent-skills-2026-08-13+openclaw-docs-2026-08-13 · 8/21/2026skills/skill-subtraction

Runtime, accounts, dependencies, permissions, network behavior and task quality remain untested.

Installation and inspection

This command is recorded from the source ecosystem and resolves the registry's latest release. The fixed release shown on this page should be inspected before adoption.

clawhub install @helloyxs/skill-subtraction
clawhub inspect @helloyxs/skill-subtraction --version 1.1.8

Security evidence

SkillVetAI static result: no findings detected

This automated, non-executing scan is bound to this release hash. It is not a safety certification and may contain false positives or false negatives.

Status
completed
Coverage
full text content
Files
12 / 15 inspected as text
Checked
8/21/2026, 1:15:49 PM
Scanner
0.1.3
Policy
1.0.3
4 inferred permission indicators
  • network access — automatically inferred
  • filesystem read — automatically inferred
  • filesystem write — automatically inferred
  • credential access — automatically inferred
3 dependency and API indicators
  • api: clawhub.ai
  • api: github.com
  • api: img.shields.io
External clawhub result: clean

This is registry-supplied evidence for the recorded release, not an independent SkillVetAI scan. Check the canonical source for the full report, scanner versions, scope, and current moderation state.

Evidence checked
8/21/2026, 7:53:28 AM
Release binding
Matches this record
  • vt: clean
  • skillspector: suspicious
  • llm: clean

Recorded files

The catalog stores hashes and an inventory summary for change detection. It does not republish the package contents.

Package content hashsha256:73b3b6f4a0c3ec97766e045b0d109ad468961fc09b7cb3d7bfe56053acd352c2
Show up to 15 recorded paths
  • agents/openai.yaml
  • assets/demo-report.svg
  • examples/audit_report_en.md
  • examples/audit_report_zh.md
  • examples/README.md
  • LICENSE
  • README_en.md
  • README_zh.md
  • README.md
  • references/evaluation_framework.md
  • scripts/__pycache__/audit_skills.cpython-313.pyc
  • scripts/__pycache__/audit_skills.cpython-314.pyc
  • scripts/audit_skills.py
  • skill-card.md
  • SKILL.md

Source changelog

**Version 1.1.8 Changelog – skill-subtraction** - Added Python bytecode cache file: `scripts/__pycache__/audit_skills.cpython-313.pyc`. - Removed documentation file: `skill-card.md`. - Updated SKILL.md: - Wording changes: "Audit" replaced by "Check" in most places; description and doc clarify the focus is on checking skills. - Explicitly documents that only trusted, bounded metadata (YAML frontmatter) is read and handled as data—not instructions. - Defines new "report mode selection": users are prompted at the start to choose between an "inspection summary" or "detailed inspection report", with specific output requirements for each. - Tightens the language on input handling and output language selection. - Redefines detailed report requirements: must follow the provided per-language template and only output bilingual reports upon explicit user request. No functional Python source change…

Release security diff

mediumCompared fixed releases 1.1.7 and 1.1.8; 0 finding and 0 permission indicators were added.

Both fixed releases were scanned under the current scanner and policy, so finding, permission and dependency changes are available.

Change reasons and limitations
  • file surface changed
  • content hash changed

Observed release history

These older immutable releases were observed by prior successful syncs. They remain recorded when a newer release becomes current.

1.1.78/20/2026sha256:897e545bd50693bbcd05c1e4181de71616c04476c8db19f2a1951e613e065709
1.1.68/14/2026sha256:d6f8be4141060e30b0672884f69731ec8d551fa2a48690b8ff7c5091b1513095
1.1.38/13/2026sha256:d6bfa5477b0e90022a4a23e7ef08a2cd34b9f7421bff25f94f47b5a7ec12436d