Add robustness at trust boundaries and failure-prone code paths. Use when handling external input, persistence, IO, configuration, user data, inter-process calls, events, commands, or invariants. Guides validation, explicit failures, diagnostics, and invalid-state prevention.
How to install defensive-programming?
aryaniyaps/ultimate-pi/defensive-programming
$npx -y skills add aryaniyaps/ultimate-pi --skill defensive-programmingInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/aryaniyaps/ultimate-pi" --skill "aryaniyaps/ultimate-pi/defensive-programming"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/aryaniyaps/ultimate-pi" that are relevant to the current task. Run `npx skills add "https://github.com/aryaniyaps/ultimate-pi"` and select the relevant skills, then follow their instructions.
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