skills/makfly/superpowers-symfony/symfony:form-types-validation

# symfony:form-types-validation

SKILL.md

# Form Types Validation (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`
- `docs/complexity-tiers.md`

Weekly Installs
60
Repository
makfly/superpowers-symfony
First Seen
Jan 23, 2026
Installed on
claude-code 47
opencode 47
codex 46
gemini-cli 45
github-copilot 43
cursor 33