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GiammeGiamme/linear-spanks/skills/extras/exec-security/SKILL.md

exec-security

Skill1 starsChanged 28 days agoMITView on GitHub

Execution skill loaded when modifying auth, API endpoints, data access, or user inputs.

The file

We split this skill into the rules it gives an agent

6 rules. About 0 are common, 6 are distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈6

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  • could be automatic: a setting could enforce it
  1. Distinctive:

    When touching sensitive areas of the codebase, strictly adhere to this security checklist:

    line 7
  2. Distinctive:

    Input Validation: Never trust user input. Ensure all incoming data is validated and typed before processing.

    line 9
  3. Distinctive:

    Authorization: Verify the user has the correct permissions (not just authentication) to perform the action or access the data.

    line 11
  4. Distinctive:

    Secrets Management: Never hardcode API keys, tokens, or passwords.

    line 12
  5. Distinctive:

    SQL/NoSQL Injection: Always use parameterized queries or ORM methods that automatically escape inputs.

    line 13
  6. Distinctive:

    Do not merge any code that bypasses these checks.

    line 15

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Security Execution Strategy

When touching sensitive areas of the codebase, strictly adhere to this security checklist:

  1. Input Validation: Never trust user input. Ensure all incoming data is validated and typed before processing.
  2. Output Sanitization: Prevent XSS by sanitizing data before it reaches the UI.
  3. Authorization: Verify the user has the correct permissions (not just authentication) to perform the action or access the data.
  4. Secrets Management: Never hardcode API keys, tokens, or passwords. Ensure they are loaded from environment variables or secure vaults.
  5. SQL/NoSQL Injection: Always use parameterized queries or ORM methods that automatically escape inputs.

Do not merge any code that bypasses these checks. If you discover a pre-existing security flaw during your work, flag it immediately.

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