Design predictable, debuggable error behavior. Use when adding or changing failure paths, retries, validation, IO, service calls, event handling, command handling, or user-facing errors. Classifies errors, preserves causes, avoids secret leaks, and separates internal diagnostics from external messages.
$npx -y skills add aryaniyaps/ultimate-pi --skill error-handlingInstalls into the current project.
Run `npx skills use "https://github.com/aryaniyaps/ultimate-pi" --skill "aryaniyaps/ultimate-pi/error-handling"` 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.