seed-fixtures

Converts threat models into seeded-bug fixtures for executable code tests.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Nellur35/security-first-ai-dev-methodology --skill seed-fixtures-nellur35
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seed-fixtures
Source: https://github.com/Nellur35/security-first-ai-dev-methodology/tree/main/integrations/claude-code/.claude/skills/seed-fixtures
Command: npx skills add https://github.com/Nellur35/security-first-ai-dev-methodology --skill seed-fixtures-nellur35

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the creation of test fixtures from threat models, ensuring that all potential threats are tested, and mitigations are implemented correctly.

Core Features & Use Cases

  • Threat Model to Test Conversion: Converts threats listed in threat_model.md into seeded-bug fixtures for code testing.
  • Threat-Specific Test Generation: Writes tests from the adversary's perspective, before code implementation, to ensure comprehensive coverage.
  • Integration with Development Pipeline: Integrates seamlessly with the /scaffold-pipeline command and other phases of the development methodology.

Quick Start

Use the seed-fixtures skill to generate test fixtures for all threats after running /scaffold-pipeline or when asking for specific threat testing guidance.

Frequently Asked Questions about seed-fixtures

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

FAQPage Schema
How do I convert threat models into executable tests?

Converting threat models into executable tests involves transforming documented threats into seeded-bug fixtures, writing tests from an adversary's perspective to verify code mitigations are in place before implementation.

What is seeded-bug test generation for cybersecurity development?

Seeded-bug test generation for cybersecurity development creates test fixtures from threat models, ensuring potential threats are tested from an adversary's perspective before code implementation to guarantee comprehensive threat coverage.

Can I generate threat-specific tests for OWASP Top 10 mitigations?

Generating threat-specific tests for OWASP Top 10 mitigations is supported by converting listed threats into actionable tests that verify robust code mitigations are correctly implemented within cybersecurity development workflows.

Do I need a threat model file to generate code robustness tests?

Generating code robustness tests requires a threat model file, such as threat_model.md, and access to the code repository for analysis and execution to verify that all potential threats have mitigations in place.

Does seed-fixtures work with scaffold-pipeline workflows?

Seed-fixtures integrates seamlessly with the scaffold-pipeline command and other development methodology phases, automating the creation of test fixtures for all threats after running the pipeline.