dxkit-allowlist

dxkit-allowlist is a skill for Claude Code from vyuh-labs/dxkit. It costs 180 tokens per session (3,098 once invoked), scanned A, original, MIT.

A security-finding allowlist manager for reviewing, inspecting, deferring, removing, and exporting suppressed findings from code scanners.

In plain words
What is it for?
It helps audit allowlist entries, find orphaned or expired entries, bulk-defer newly published dependency-vulnerability advisories, remove stale entries, and export Snyk suppressions to a .snyk policy file.
Why use it?
It keeps accepted findings and their reasons in one place, including findings from different scanners, so reviewed issues are handled consistently in future checks.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit It helps audit allowlist entries, find orphaned or expired entries, bulk-defer newly published dependency-vulnerability advisories, remove stale entries, and export Snyk suppressions to a .snyk policy file.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vyuh-labs/dxkit/dxkit-allowlist
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add vyuh-labs/dxkit --skill dxkit-allowlist
Clone the repo
git clone --depth 1 https://github.com/vyuh-labs/dxkit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for dxkit-allowlist

README.md
[![agentmods](https://agentmods.dev/badge/skills/vyuh-labs/dxkit/dxkit-allowlist/github.svg)](https://agentmods.dev/skills/vyuh-labs/dxkit/dxkit-allowlist)
Your own site
<a href="https://agentmods.dev/skills/vyuh-labs/dxkit/dxkit-allowlist"><img src="https://agentmods.dev/badge/skills/vyuh-labs/dxkit/dxkit-allowlist/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for dxkit-allowlist

Your own site · 80×15
<a href="https://agentmods.dev/skills/vyuh-labs/dxkit/dxkit-allowlist"><img src="https://agentmods.dev/badge/skills/vyuh-labs/dxkit/dxkit-allowlist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 180 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,098 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 17 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium MCP Rug Pull · line 31
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 32
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 40
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 41
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 42
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 66
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 67
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 77
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 91
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 99
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 100
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 110
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 112
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 113
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 114
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 122
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 123
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00180 $0.03098
Opus 5.5 $0.00072 $0.01239
Sonnet 5.5 $0.00036 $0.00620
Haiku 4.5 $0.00018 $0.00310

Measured 1mo ago against content hash bffcd96fc8d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dxkit-allowlist scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src-templates/.claude/skills/dxkit-allowlist/SKILL.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

dxkit-allowlist

The allowlist is dxkit's per-finding suppression surface: a reviewed finding that the team has categorized (false-positive, test-fixture, mitigated-externally, accepted-risk, deferred) with a reason, so the guardrail lets it pass on future runs. It's the single source of truth across every scanner — native semgrep/gitleaks and ingested Snyk Code / CodeQL findings alike, all keyed on one fingerprint.

Categories affect the score, not just the guardrail

The category isn't just a label — it decides whether the finding still counts toward the Security score:

  • false-positive / test-fixture declare the finding is not a real finding (a scanner misfire, or throwaway test data). These are lifted from the Security penalties and caps, so a repo that has genuinely triaged its noise scores honestly instead of staying capped on findings it has already reviewed and accepted. This is also why test-file secrets (which dxkit never auto-downgrades by path) should be allowlisted as test-fixture once confirmed fake — that's what removes them from the score.
  • accepted-risk / deferred / mitigated-externally accept a real exposure. The guardrail stops blocking, but the score keeps counting them — accepting a real risk can't earn an A. (accepted-risk / deferred also require an expiry so the acceptance ages out.)

So false-positive/test-fixture are the only categories that recover score. Reserve them for findings that genuinely aren't real — miscategorizing a real risk as false-positive to lift the score is exactly the self-deception the typed categories exist to prevent.

This skill manages the allowlist's lifecycle: reviewing what's there, keeping it honest, and propagating decisions outward. For the upstream question — should this be fixed instead of suppressed, and how do I add an entry — that decision and the add path live in dxkit-action. Fix first; suppress second.

The lifecycle at a glance

Read the full file on GitHub · 142 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 142 lines · 180 tokens per session scan A bffcd96fc8d6

Subscribe to this mod's changes

dxkit-allowlist is a skill published in the GitHub repository vyuh-labs/dxkit (10 stars, last pushed 1mo ago), licensed MIT. It adds 180 tokens to every session and 3,098 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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