polardb-daily-check

polardb-daily-check is a skill for Claude Code, Codex from digoal/postgres_skill. It costs 39 tokens per session (4,854 once invoked), scanned A, original, GPL-3.0.

A daily checklist for checking the health of PolarDB for PostgreSQL databases, including indexing, analytics workloads, storage, and failover systems.

In plain words
What is it for?
Use it for regular checks of LogIndex status, HTAP/MPP workloads, shared-storage performance, and high availability.
Why use it?
It brings the main database health checks together so problems are easier to spot before they affect users.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it for regular checks of LogIndex status, HTAP/MPP workloads, shared-storage performance…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/digoal/postgres_skill/polardb-daily-check
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 digoal/postgres_skill --skill polardb-daily-check
Clone the repo
git clone --depth 1 https://github.com/digoal/postgres_skill

Made for: Claude Code, Codex.

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 polardb-daily-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/digoal/postgres_skill/polardb-daily-check.svg)](https://agentmods.dev/skills/digoal/postgres_skill/polardb-daily-check)
Your own site
<a href="https://agentmods.dev/skills/digoal/postgres_skill/polardb-daily-check"><img src="https://agentmods.dev/badge/skills/digoal/postgres_skill/polardb-daily-check.svg" alt="Measured on agentmods" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,854 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.
Origin unknown 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 $0.00039 $0.04854
Opus 5 $0.00019 $0.02427
Sonnet 5 $0.00008 $0.00971
Haiku 4.5 $0.00004 $0.00485

Measured 7d ago against content hash 9fb255c88e2b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

polardb-daily-check 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 7d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/polardb_agent.py, scripts/run_polardb_check.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

polardb-daily-check/SKILL.md · 689 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

3 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. 7d ago First seen · 689 lines · 39 tokens per session scan A 9fb255c88e2b

Subscribe to this mod's changes

polardb-daily-check is a skill published in the GitHub repository digoal/postgres_skill (39 stars, last pushed 7mo ago), licensed GPL-3.0. It adds 39 tokens to every session and 4,854 once invoked, about $0.0002 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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