posture

Assess GitHub repository readiness for vulnerability reports via security policy checks.

Updated May 20, 2026
One-click install
npx skills add https://github.com/lukehinds/scrutineer-attest-test --skill posture-lukehinds
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: posture
Source: https://github.com/lukehinds/scrutineer-attest-test/tree/main/skills/posture
Command: npx skills add https://github.com/lukehinds/scrutineer-attest-test --skill posture-lukehinds

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Assess a repository's readiness to receive vulnerability reports by evaluating security policy, vulnerability reporting, and hygiene signals.

Core Features & Use Cases

  • Check for presence of a security policy and a defined contact point for disclosures.
  • Verify security-related signals such as .well-known/security.txt, private vulnerability reporting, prior advisories, and scanning/workflow indicators to derive a readiness tier.
  • Use as a pre-disclosure health check to guide maintainer onboarding and response expectations.

Quick Start

Run posture checks on the target repository to generate a readiness report.

Frequently Asked Questions about posture

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check a GitHub repository's readiness to receive vulnerability reports?

Assess a GitHub repository's vulnerability reporting readiness by checking its security policy, private reporting status, security.txt file, and code scanning workflows to derive a posture tier. The skill applies deterministic checks against public repository metadata to output a structured readiness report.

What security hygiene signals indicate a project is ready for vulnerability disclosures?

Security hygiene signals include a defined security policy, enabled private vulnerability reporting, a valid .well-known/security.txt file, prior advisories, and active code-scanning workflows. These indicators are evaluated to determine if a project has a defined contact point and process for handling disclosures.

Can I use this to perform a pre-disclosure health check before submitting a security report?

Yes, you can use this as a pre-disclosure health check to guide maintainer onboarding and response expectations. It evaluates public repository metadata and policy files to generate a structured readiness report with per-check evidence before you submit a vulnerability.

Does the posture assessment work on private GitHub repositories?

The posture assessment relies on public repository metadata and policy files. It applies deterministic checks across GitHub-hosted repositories and similar environments, but requires public access to evaluate security policy, vulnerability reporting, and hygiene signals.

What is included in the structured posture report output?

The structured posture report includes a derived readiness tier and per-check evidence. It verifies security-related signals such as .well-known/security.txt, private vulnerability reporting, prior advisories, and scanning indicators to provide a complete readiness assessment.