huawei-dew

huawei-dew is a skill for Claude Code from huaweicloud/huaweicloud-devkit. It costs 99 tokens per session (968 once invoked), scanned A, original, Apache-2.0.

A guide for Huawei Cloud’s DEW services, which store secrets and manage encryption keys and certificates.

In plain words
What is it for?
It is for storing and rotating secrets with CSMS, managing encryption keys with KMS, injecting credentials at runtime, and integrating secure secrets into applications.
Why use it?
It helps keep passwords, tokens, keys, and other sensitive data out of application code and agent conversations.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the huaweicloud-devkit plugin — 27 skills, 1 hook shipped together

Good fit It is for storing and rotating secrets with CSMS, managing encryption keys with KMS, injecting credentials at runtime, and integrating secure secrets into applications.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/huaweicloud/huaweicloud-devkit/huawei-dew
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 huaweicloud/huaweicloud-devkit --skill huawei-dew
Clone the repo
git clone --depth 1 https://github.com/huaweicloud/huaweicloud-devkit

Made for: Claude Code.

Or install huaweicloud-devkit, the plugin that ships this one along with the rest of its 27 skills, 1 hook.

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 huawei-dew

README.md
[![agentmods](https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-dew/github.svg)](https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-dew)
Your own site
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-dew"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-dew/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 huawei-dew

Your own site · 80×15
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-dew"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-dew.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 968 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 pass 7 Sept 2026
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 $0.00099 $0.00968
Opus 5 $0.00049 $0.00484
Sonnet 5 $0.00020 $0.00194
Haiku 4.5 $0.00010 $0.00097

Measured 2d ago against content hash 1470a0869405, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

huawei-dew 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 2d 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.

plugins/huaweicloud-core/skills/huawei-dew/SKILL.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Huawei Cloud DEW (Data Encryption Workshop)

STOP - Do not answer from general knowledge. Follow the procedure below.

Always run hcloud <Service> <Operation> --help before constructing commands to discover exact parameter names and requirements.

Overview

Domain expertise for Huawei Cloud Data Encryption Workshop (DEW). Covers CSMS for secret lifecycle management, KMS for encryption key management, credential rotation, and secure application integration patterns.

Critical Warnings

Trap Why
NEVER fetch secret values into agent context Use {{resolve:csms:secret-id:SecretString:key}} runtime injection
NEVER echo credentials in conversation AK/SK, passwords, tokens must never appear in chat
KMS key deletion is irreversible 7-30 day pending deletion window. Once gone, data is unrecoverable
Secret rotation requires automation Manual rotation risks stale credentials
Cross-account KMS needs grants KMS keys are regional. Cross-region data needs grant setup

CSMS Operations

Read-only (safe — metadata only)

Operation Description
ListSecrets List all secrets (names only, no values)
ShowSecret Get secret metadata (rotation config, KMS key, status)
ListSecretVersions List version IDs and stages (no values)

Secret Value (blocked by policy — use runtime injection)

Operation Safe Alternative
DownloadSecretBlob Use {{resolve:csms:secret-id}} in IaC or SDK
ShowSecretVersion Use runtime injection, never in agent context

Read the full file on GitHub · 106 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2d ago Changed · -1 lines 1470a0869405
  2. 8d ago Changed ced8d632dd36
  3. 12d ago First seen · 107 lines · 99 tokens per session scan A 500855598260

Subscribe to this mod's changes

huawei-dew is a skill published in the GitHub repository huaweicloud/huaweicloud-devkit (47 stars, last pushed today), licensed Apache-2.0. It adds 99 tokens to every session and 968 once invoked, about $0.0005 per session on Opus 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 2026-08-30.

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