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.
npx skills add huaweicloud/huaweicloud-skills --skill huawei-cloud-gaussdb-instance-managementgit clone --depth 1 https://github.com/huaweicloud/huaweicloud-skillsWrote 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.
[](https://agentmods.dev/skills/huaweicloud/huaweicloud-skills/huawei-cloud-gaussdb-instance-management)<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-skills/huawei-cloud-gaussdb-instance-management"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-skills/huawei-cloud-gaussdb-instance-management/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.
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-skills/huawei-cloud-gaussdb-instance-management"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-skills/huawei-cloud-gaussdb-instance-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00358 | $0.06900 |
| Opus 5 | $0.00179 | $0.03450 |
| Sonnet 5 | $0.00072 | $0.01380 |
| Haiku 4.5 | $0.00036 | $0.00690 |
Grade A, and why
huawei-cloud-gaussdb-instance-management 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 today.
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.
How it starts
The opening of the file, as written. The whole thing — 407 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Huawei Cloud GaussDB Distributed Database
Manage and diagnose Huawei Cloud GaussDB — covering both the MySQL-compatible engine (GaussDB for MySQL) and the openGauss-based distributed engine (GaussDB for openGauss): instance lifecycle, shard/readonly node management, backup management, database permission management, plus deployment-form and security-configuration diagnosis. Only these two GaussDB products are supported; RDS and other cloud database services are out of scope.
Overview
This Skill wraps the KooCLI hcloud CLI's GaussDB (MySQL-compatible, TaurusDB API) and gaussdbforopengauss (openGauss distributed) services into 12 huawei_* actions:
| Tier | Level | Actions | Execution |
|---|---|---|---|
| Query | R3 | huawei_list_gaussdb_instances, huawei_get_gaussdb_instance, huawei_list_gaussdb_flavors, huawei_list_gaussdb_databases |
Read-only, auto-execute |
| Analyze | R3 | huawei_analyze_gaussdb_deployment, huawei_analyze_gaussdb_security |
Read-only, auto-execute |
| Manage | R2 | huawei_create_gaussdb_instance, huawei_create_gaussdb_backup, huawei_add_gaussdb_readonly_node, huawei_add_gaussdb_sharding_node |
Preview + confirm |
| Manage | R1 | huawei_update_gaussdb_database_permission, huawei_delete_gaussdb_instance |
Preview + confirm (high risk) |
Applicable scenarios: daily GaussDB instance inspection, deployment-health checks, security baseline review, instance provisioning, add-node scaling, backup creation, database permission changes, and instance decommissioning.
Architecture
flowchart LR
A[Agent] -->|invokes huawei_* action| B[SKILL.md]
B -->|R3 Query/Analyze auto-run| C[hcloud CLI read-only ops]
B -->|R2/R1 preview+confirm| D[Show preview to user]
D -->|confirmed| E[hcloud CLI mutating ops]
C --> F[GaussDB for MySQL / gaussdbforopengauss API]
E --> F
F -->|JSON output| G[Agent presents result]
Critical Warnings
| Trap | Why it matters |
|---|---|
| Shard key is permanent | Once set at creation, the shard key cannot be changed. Selecting it wrongly forces a full instance recreation. |
| Minimum 3 nodes | Distributed GaussDB (openGauss) requires at least 3 nodes for production. Do not create or recommend smaller topologies. |
| Engine version pinned | MySQL-compatible and openGauss are separate products; each engine's version is fixed per product family. Do not mix engine versions or assume cross-product compatibility. |
What ships with it
7 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.
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.
- today First seen · 407 lines · 358 tokens per session scan A baa47fbbbfe7
huawei-cloud-gaussdb-instance-management is a skill published in the GitHub repository huaweicloud/huaweicloud-skills (49 stars, last pushed yesterday), licensed MIT. It adds 358 tokens to every session and 6,900 once invoked, about $0.0018 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 2026-09-12.
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