discover-edge-cases

Identify and report reproducible edge-case issues in code changes or full project scope.

4|2|Updated Feb 25, 2026
One-click install
npx skills add https://github.com/LaiTszKin/apollo-toolkit --skill discover-edge-cases
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: discover-edge-cases
Source: https://github.com/LaiTszKin/apollo-toolkit/tree/main/discover-edge-cases
Command: npx skills add https://github.com/LaiTszKin/apollo-toolkit --skill discover-edge-cases

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Edge-case discovery in codebases by analyzing diffs or the full project scope to surface reproducible risks and provide evidence-based findings for safer hardening decisions.

Core Features & Use Cases

  • Surface high-risk edge cases tied to the current diff or full-codebase scope.
  • Require concrete evidence (file references, reproduction steps) and separate hypotheses from confirmed findings.
  • Use for architecture and code-level validation, input boundary checks, and robust failure handling.

Quick Start

Run the discovery pass on the current codebase or diff to surface prioritized, evidence-backed edge-case findings.

Frequently Asked Questions about discover-edge-cases

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

FAQPage Schema
How do I find reproducible edge cases in my code changes?

To find reproducible edge cases in code changes, scan your diffs to surface prioritized, evidence-backed findings without modifying the underlying codebase. This process separates confirmed risks from hypotheses to provide clear remediation guidance for safer hardening decisions.

What is evidence-based edge-case discovery in software engineering?

Evidence-based edge-case discovery is a risk assessment technique that identifies boundary conditions and adversarial vulnerabilities across architecture and code layers. It requires concrete proof, including file references and reproduction steps, to validate findings and guide robust failure handling.

Can I scan my full project scope for boundary condition risks?

Yes, you can scan your full project scope for boundary condition risks by applying adversarial validation across architecture and code layers. This targets high-risk modules to surface reproducible issues and provides hardening guidance for remediation handoff.

How do I separate confirmed code vulnerabilities from hypotheses during risk assessment?

You can separate confirmed code vulnerabilities from hypotheses during risk assessment by requiring concrete evidence with file references and reproducible steps. This strict validation ensures only verified boundary cases are prioritized for hardening and remediation handoff.

Does edge-case discovery modify the existing source code?

No, edge-case discovery does not modify the existing source code. It operates by analyzing diffs or the full-codebase scope to identify and report reproducible risks, ensuring the original architecture and code layers remain untouched during validation.