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SkillHub ClubAnalyze Data & AIFull StackData / AITesting

defense-in-depth

Provides a systematic approach to data validation across four layers: entry points, business logic, environment guards, and debug instrumentation. Includes concrete TypeScript examples and a real bug case study showing how multiple validation points prevent data corruption issues.

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars
43
Hot score
90
Updated
March 20, 2026
Overall rating
A8.4
Composite score
6.1
Best-practice grade
A92.4

Install command

npx @skill-hub/cli install zenobi-us-dotfiles-defense-in-depth
validationdefensive-programmingerror-handlingtesting

Repository

zenobi-us/dotfiles

Skill path: ai/files/skills/superpowers/defense-in-depth

Provides a systematic approach to data validation across four layers: entry points, business logic, environment guards, and debug instrumentation. Includes concrete TypeScript examples and a real bug case study showing how multiple validation points prevent data corruption issues.

Open repository

Best for

Primary workflow: Analyze Data & AI.

Technical facets: Full Stack, Data / AI, Testing.

Target audience: Development teams looking for install-ready agent workflows..

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: zenobi-us.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

  • Install defense-in-depth into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
  • Review https://github.com/zenobi-us/dotfiles before adding defense-in-depth to shared team environments
  • Use defense-in-depth for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.

defense-in-depth | SkillHub