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Agent skill

Symfony Voters

by dev-toolings in dev-toolings/superpowers-symfony

Implement granular authorization with Symfony Voters; decouple permission logic from controllers; test authorization separately

MITAuto-check: notesBackend & APIs

Install Symfony Voters

skills CLI
$ npx skills add dev-toolings/superpowers-symfony --skill symfony-voters -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install dev-toolings/superpowers-symfony symfony-voters --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/dev-toolings/superpowers-symfony.git skills-src && mkdir -p .claude/skills && cp -r skills-src/content/skills/symfony-voters .claude/skills/symfony-voters && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
symfony-voters
GitHub stars
223
Token cost
~302 tokens
SKILL.md length
99 words
Files
2
Skills in repo
44
Repo updated
First seen
Licence
MIT

At a glance

Implement granular authorization with Symfony Voters; decouple permission logic from controllers; test authorization separately

  • Works in 4 steps: Map actor/resource/action decision matrix. → Implement voter/constraint logic at the… → Wire checks at controllers and API… → …
  • Tasks that involve Authorization and RBAC
  • SKILL.md covers Use when, Default workflow, Guardrails and Progressive disclosure, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Symfony Voters is an agent skill from dev-toolings/superpowers-symfony. Implement granular authorization with Symfony Voters; decouple permission logic from controllers; test authorization separately

Its SKILL.md is about 300 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `reference.md`).

It sits in Backend & APIs, covering Authorization and RBAC. It works with Symfony. The repository describes itself as: Claude Code plugin for Symfony 7.4 LTS & 8.x — 44 skills, 7 AI subagents & 13 commands for API Platform v4, Doctrine ORM 3, TDD (Pest/PHPUnit), Messenger, security & DDD. The licence is MIT.

When your agent uses it

  • Tasks that involve Authorization and RBAC

Example prompts

  • “/symfony-voters”

Requirements

  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit, Bash

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Map actor/resource/action decision matrix.
  2. Implement voter/constraint logic at the right boundary.
  3. Wire checks at controllers and API operations.
  4. Test allowed/forbidden/invalid paths comprehensively.

What it can do on your machine

Read from SKILL.md and the folder at commit 459bcd0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • Write
    • Edit
    • Bash

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Symfony Voters loads about 302 tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 99 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~36
When it runs · the whole SKILL.md, loaded when a task matches
~302

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Glob, Grep, Write, Edit, Bash

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from dev-toolings/superpowers-symfony at commit 459bcd0, republished under its MIT licence (© dev-toolings). 99 words, ~302 tokens.

Download SKILL.mdSave it as .claude/skills/symfony-voters/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
symfony-voters
description
Implement granular authorization with Symfony Voters; decouple permission logic from controllers; test authorization separately
allowed-tools
Read, Glob, Grep, Write, Edit, Bash
capabilities
read, search, edit, shell
tags
security

Symfony Voters (Symfony)

Use when

  • Hardening access-control or validation boundaries.
  • Aligning voters/security expressions with domain rules.

Default workflow

  1. Map actor/resource/action decision matrix.
  2. Implement voter/constraint logic at the right boundary.
  3. Wire checks at controllers and API operations.
  4. Test allowed/forbidden/invalid paths comprehensively.

Guardrails

  • Avoid policy logic duplication across layers.
  • Do not leak privileged state via error detail.
  • Preserve explicit deny behavior for sensitive actions.

Progressive disclosure

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

Output contract

  • Security boundary updates.
  • Integration points enforcing decisions.
  • Negative-path test results.

References

  • reference.md

© dev-toolings, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in content/skills/symfony-voters of dev-toolings/superpowers-symfony.

  • SKILL.md
  • reference.md

Open the folder on GitHubat commit 459bcd0

Compare with similar skills

Symfony Voters next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Symfony Voters compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Symfony Voters this skilldev-toolings/superpowers-symfony223—~302Automated safety check: NotesMIT
Php Framework Auditwgpsec/AboutSecurity1.8k—~767Automated safety check: NotesNone
Configuring Horizoncoollabsio/coolify63k4 repos~898Automated safety check: PassMIT
K8s Security PoliciesCybereason-Public/owLSM28012 repos~2kAutomated safety check: PassGPL-2.0
Payloadpayloadcms/payload45k5 repos~6.2kAutomated safety check: PassMIT
Convex Setup Authspokvulcan/poker-planning1148 repos~1.8kAutomated safety check: PassMIT

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Works with

Categories

Questions about Symfony Voters

What does Symfony Voters do?

Implement granular authorization with Symfony Voters; decouple permission logic from controllers; test authorization separately. Symfony Voters is an agent skill from dev-toolings/superpowers-symfony.

When should I use Symfony Voters?

Symfony Voters fits situations like: tasks that involve Authorization and RBAC.

How do I install Symfony Voters in Claude Code?

Run `npx skills add dev-toolings/superpowers-symfony --skill symfony-voters -a claude-code`. Or copy the skill folder (content/skills/symfony-voters in dev-toolings/superpowers-symfony) into .claude/skills/symfony-voters in your project. Claude Code loads it when a task matches its description.

How do I install Symfony Voters in Codex?

Run `npx skills add dev-toolings/superpowers-symfony --skill symfony-voters -a codex`. Or copy the skill folder (content/skills/symfony-voters in dev-toolings/superpowers-symfony) into .agents/skills/symfony-voters in your project. Codex loads it when a task matches its description.

Can I use Symfony Voters in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add dev-toolings/superpowers-symfony --skill symfony-voters -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/symfony-voters, .gemini/skills/symfony-voters, .github/skills/symfony-voters and .opencode/skills/symfony-voters in your project.

What does Symfony Voters need to run?

SKILL.md names no scripts, command-line tools or credentials: Symfony Voters is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit, Bash.

Does Symfony Voters access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Symfony Voters safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Symfony Voters use?

Symfony Voters is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Symfony Voters use?

About 302 tokens (SKILL.md is roughly 1.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Symfony Voters?

Skills that share tags, products or a category with Symfony Voters: Php Framework Audit (wgpsec/AboutSecurity, 1.8k stars), Configuring Horizon (coollabsio/coolify, 63k stars), K8s Security Policies (Cybereason-Public/owLSM, 280 stars) and Payload (payloadcms/payload, 45k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Symfony Voters?

dev-toolings (a GitHub organization) maintains it in dev-toolings/superpowers-symfony, which has 223 GitHub stars. The repository holds 44 skills in this directory. The repository was last updated on October 5, 2026.

Source: dev-toolings/superpowers-symfony on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.