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 MacareuxDigital/concretecms-skills --skill working-with-databasegit clone --depth 1 https://github.com/MacareuxDigital/concretecms-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/macareuxdigital/concretecms-skills/working-with-database)<a href="https://agentmods.dev/skills/macareuxdigital/concretecms-skills/working-with-database"><img src="https://agentmods.dev/badge/skills/macareuxdigital/concretecms-skills/working-with-database/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/macareuxdigital/concretecms-skills/working-with-database"><img src="https://agentmods.dev/badge/skills/macareuxdigital/concretecms-skills/working-with-database.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 | $0.00037 | $0.00751 |
| Opus 5 | $0.00018 | $0.00376 |
| Sonnet 5 | $0.00007 | $0.00150 |
| Haiku 4.5 | $0.00004 | $0.00075 |
Grade A, and why
working-with-database 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Working with Database
How to connect
Use $db = $this->app->make(\Concrete\Core\Database\Connection\Connection::class); Do not use the Database facade, it is deprecated.
XML file format for database schemas
Concrete CMS uses "Doctrine XML" file format to define database schema. Ref: https://concretecms.github.io/doctrine-xml/doctrine-xml-0.5.xsd
Here's an example with all the features offered by Doctrine XML:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.concrete5.org/doctrine-xml/0.5"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.concrete5.org/doctrine-xml/0.5
https://concretecms.github.io/doctrine-xml/doctrine-xml-0.5.xsd"
>
<table name="Companies" comment="List of companies">
<field name="Id" type="integer" comment="Record identifier">
<unsigned/>
<autoincrement/>
<key/>
</field>
<field name="Name" type="string" size="50" comment="Company name">
<notnull/>
<opt for="mysql" collation="utf8_bin"/>
</field>
<opt for="mysql" engine="InnoDB" charset="utf8" collate="utf8_unicode_ci" row_format="compact"/>
</table>
<table name="Employees">
<field name="Id" type="integer">
<unsigned/>
<autoincrement/>
<key/>
</field>
<field name="IdentificationCode" type="string" size="20">
<fixed/>
</field>
<field name="Company" type="integer">
<unsigned/>
<notnull/>
</field>
<field name="FirstName" type="string" size="50">
<default value=""/>
<notnull/>
</field>
<field name="LastName" type="string" size="50">
<notnull/>
</field>
<field name="Income" type="decimal" size="10.2">
<default value="1000"/>
</field>
<field name="HiredOn" type="datetime">
<deftimestamp/>
</field>
<index>
<fulltext/>
<col>FirstName</col>
</index>
<index name="IX_EmployeesIdentificationCode">
<unique/>
<col>IdentificationCode</col>
</index>
<references table="Companies" onupdate="cascade" ondelete="restrict">
<column local="Company" foreign="Id"/>
</references>
</table>
</schema>
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.
- 9d ago First seen · 86 lines · 37 tokens per session scan A aff79813911c
working-with-database is a skill published in the GitHub repository MacareuxDigital/concretecms-skills (9 stars, last pushed 2mo ago), licensed MIT. It adds 37 tokens to every session and 751 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 2026-08-31.
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