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pages: Skill for Claude Code

.github/skills/database-experience/SKILL.md

database-experience is a skill for Claude Code, Codex from FranckPachot/pages. It costs 82 tokens per session (346 once invoked), scanned A, original, no licence file.

A database-focused skill for designing, diagnosing, tuning, migrating, comparing, and operating databases. It covers systems such as PostgreSQL, Oracle, MongoDB, and distributed SQL databases, along with topics including indexes, transactions, replication, and vector search.

In plain words
What is it for?
Use it for data modeling, query-plan and indexing work, connection issues, locking, replication, durability, observability, migrations, and database comparisons.
Why use it?
It helps investigate database behavior and make decisions about data storage, performance, reliability, and changes.

Skill for Claude CodeCodex

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

This is FranckPachot/pages's own configuration. It tells Claude Code and Codex how to work on pages itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pages configures →

not rated 2repo changed 2mo ago A scan 82 tokens no licence
View source ↗ FranckPachot/pages
Reuse

Borrowing it

Nothing to install: this file belongs to FranckPachot/pages. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/FranckPachot/pages/master/.github/skills/database-experience/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/FranckPachot/pages

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 database-experience

README.md
[![agentmods](https://agentmods.dev/badge/skills/franckpachot/pages/database-experience/github.svg)](https://agentmods.dev/skills/franckpachot/pages/database-experience)
Your own site
<a href="https://agentmods.dev/skills/franckpachot/pages/database-experience"><img src="https://agentmods.dev/badge/skills/franckpachot/pages/database-experience/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 database-experience

Your own site · 80×15
<a href="https://agentmods.dev/skills/franckpachot/pages/database-experience"><img src="https://agentmods.dev/badge/skills/franckpachot/pages/database-experience.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 346 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 $0.00082 $0.00346
Opus 5.5 $0.00033 $0.00138
Sonnet 5.5 $0.00016 $0.00069
Haiku 4.5 $0.00008 $0.00035

Measured 2mo ago against content hash c9f1e718db80, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

database-experience 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 2mo 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.

.github/skills/database-experience/SKILL.md · 22 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2mo ago Changed c9f1e718db80
  2. 2mo ago First seen · 22 lines · 82 tokens per session scan A 41e0aa7fc30d

Subscribe to this mod's changes

database-experience is a skill published in the GitHub repository FranckPachot/pages (2 stars, last pushed 2d ago), with no licence file. It adds 82 tokens to every session and 346 once invoked, about $0.0003 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.

DatabasesMongoDBPostgreSQLdatabasesoracle
Related

database-experience compared with skills from other repositories

database-experience next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
database-experienceFranckPachot/pagesSkill22d agononeA82Claude Code, Codex
ring:mapping-service-resourcesLerianStudio/ringSkill2189d agoApache-2.0A97Cursor
fastapi-init-skilljiushiwon/wg-skillsSkill1392d agoApache-2.0A229Claude Code, Codex
database-experttravisjneuman/.claudeSkill107todayMITA36Claude Code, Codex
agent-database-experttravisjneuman/.claudeSkill107todayMITA49Claude Code
database-migratorOneWave-AI/claude-skillsSkill42221d agoMITA76Claude Code
database-schema-designerOneWave-AI/claude-skillsSkill42221d agoMITA141Claude Code, Codex