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Verify Custom RulesCAUTION

skills/kenryu42/verify-custom-rules
Agent skill by kenryu42 · ai agents · ai safety · antigravity · Audited 2026-10-08
⚑ Report / re-scanSource ↗

A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Devin CLI, GitHub Copilot CLI, Grok Build, Hermes

Verdict
CAUTION
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
MIT
Stars
1,582
01

Overview

A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Devin CLI, GitHub Copilot CLI, Grok Build, Hermes

Read from source at commit 651aef894dc0OBSERVED · 2026-10-08
02

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryWARN
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfaceWARN
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (4)

MEDIUMInventory / provenance · inv.symlink · CWE-1104
.claude/skills/ccsn-find-simplifications
.claude/skills/ccsn-find-simplifications
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
.claude/skills/ccsn-no-comments
.claude/skills/ccsn-no-comments
Why it matters. link not followed
MEDIUMInventory / provenance · inv.symlink · CWE-1104
.claude/skills/verify-cc-safety-net
.claude/skills/verify-cc-safety-net
Why it matters. link not followed
MEDIUMInventory / provenance · skill.no_skill_md · CWE-1104
Why it matters. no SKILL.md at the audited path
Fix. a skill without its instruction file cannot be reviewed as one

Gates applied: no_behavioural_pass.

Audited 2026-10-08 · audit v0.4.1 · source sha 651aef894dc0full audit observations/trust-audit/skill/kenryu42__verify-custom-rules.json · Report an issue / request a re-scan
03

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-08651aef894dc0CAUTIONB89first audit
04

Questions

What does the Verify Custom Rules skill do?

A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Devin CLI, GitHub Copilot CLI, Grok Build, Hermes

Is Verify Custom Rules safe to install?

With care. The audit graded it B (89/100) and found 4 things worth knowing before you trust this skill, listed below with the exact line each was found on.

What can Verify Custom Rules access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (651aef894dc0), read on 2026-10-08. The repository is watched, and a new audit runs when it changes — this is the first audit.

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