quality-checks

quality-checks is a skill for Claude Code from dev-toolings/superpowers-symfony. It costs 26 tokens per session (358 once invoked), scanned A, a copy of brainstorming, MIT.

A Symfony code-quality guide covering PHP-CS-Fixer, PHPStan, and type-safety checks. These tools check code style, likely programming errors, and incorrect types.

In plain words
What is it for?
It helps run formatting, static analysis, and type checks while refining Symfony code. It supports medium and complex changes with recorded validation results.
Why use it?
It helps find style and correctness problems before changes are merged or deployed. It also encourages validation at several checkpoints during larger changes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the superpowers-symfony plugin — 44 skills, 13 commands, 7 agents, 1 hook shipped together

Good fit It helps run formatting, static analysis, and type checks while refining Symfony code. It supports medium and complex changes with recorded validation results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dev-toolings/superpowers-symfony/quality-checks
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 dev-toolings/superpowers-symfony --skill quality-checks
Clone the repo
git clone --depth 1 https://github.com/dev-toolings/superpowers-symfony

Made for: Claude Code.

Or install superpowers-symfony, the plugin that ships this one along with the rest of its 44 skills, 13 commands, 7 agents, 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 quality-checks

README.md
[![agentmods](https://agentmods.dev/badge/skills/dev-toolings/superpowers-symfony/quality-checks/github.svg)](https://agentmods.dev/skills/dev-toolings/superpowers-symfony/quality-checks)
Your own site
<a href="https://agentmods.dev/skills/dev-toolings/superpowers-symfony/quality-checks"><img src="https://agentmods.dev/badge/skills/dev-toolings/superpowers-symfony/quality-checks/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 quality-checks

Your own site · 80×15
<a href="https://agentmods.dev/skills/dev-toolings/superpowers-symfony/quality-checks"><img src="https://agentmods.dev/badge/skills/dev-toolings/superpowers-symfony/quality-checks.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 358 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 83% copy Near-identical to another mod 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 $0.00026 $0.00358
Opus 5.5 $0.00010 $0.00143
Sonnet 5.5 $0.00005 $0.00072
Haiku 4.5 $0.00003 $0.00036

Measured 23d ago against content hash bc8e080f8f58, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

quality-checks 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 23d 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.

Origin

This is a copy

83% identical to brainstorming — 44 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

content/skills/quality-checks/SKILL.md · 46 lines

What it actually says

Quality Checks (Symfony)

Use when

  • Before committing or opening a pull request.
  • Setting up or tuning PHP-CS-Fixer or PHPStan in a Symfony project.
  • A CI quality job fails and the cause must be found and fixed.

Default workflow

  1. Detect the tools and configuration files present (.php-cs-fixer.dist.php, phpstan.dist.neon).
  2. Run the style fixer in dry-run with a diff first, then apply it.
  3. Run PHPStan at the configured level and fix the reported types.
  4. Run the test suite last, after style and analysis are green.

Guardrails

  • Do not raise the PHPStan level or add baseline entries to make a run pass.
  • Keep style-only changes in their own commit, apart from behavior changes.
  • Do not silence an error with an ignore rule without a written reason.
  • Use the runner the project uses (Docker or host), from the runtime context.

Progressive disclosure

  • Use this file for execution posture and risk controls.
  • Open references when deep implementation details are needed.

Output contract

  • The commands run and their result.
  • The fixes applied, style separated from types.
  • Remaining findings that need a decision.

References

  • reference.md
Files

What ships with it

1 file 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. 23d ago Changed · +1 lines bc8e080f8f58
  2. 1mo ago Changed · +3 lines · -3 tokens per session 94fe366e3c36
  3. 1mo ago Changed · +29 tokens per session 97fb5f8e5c18
  4. 1mo ago First seen · 42 lines · 0 tokens per session scan A b77a95fd7d10

Subscribe to this mod's changes

quality-checks is a skill published in the GitHub repository dev-toolings/superpowers-symfony (227 stars, last pushed 23d ago), licensed MIT. It adds 26 tokens to every session and 358 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 83% identical to brainstorming, differing in 44 lines, and is treated as a copy.

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