Detective-style investigation that follows evidence trails to find root causes, bugs, inconsistencies, and hidden problems. Works on code, performance, architecture, data, and systems. Three investigative lenses: Sherlock (deduction), Poirot (psychology/intent), Columbo (what's missing). Triggers: investigate, debug, detective, find bug, root cause, what's wrong, diagnose, trace, why is this broken, what happened.
$npx -y skills add ondrej-svec/heart-of-gold-toolkit --skill investigateInstalls into the current project.
Run `npx skills use "https://github.com/ondrej-svec/heart-of-gold-toolkit" --skill "ondrej-svec/heart-of-gold-toolkit/investigate"` 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/ondrej-svec/heart-of-gold-toolkit" that are relevant to the current task. Run `npx skills add "https://github.com/ondrej-svec/heart-of-gold-toolkit"` and select the relevant skills, then follow their instructions.