MUST check before starting any debugging session, investigating unfamiliar code, or planning a feature that might have been attempted before. Searches past solutions in knowledge/solutions/ to prevent repeated mistakes. Designed to be fast (<30s). Trigger proactively: before ANY bug investigation, before implementing patterns that feel like they should already exist, or when the user says "this looks familiar", "have we seen this", "check knowledge". Not for capturing — use compound-capture for that.
$npx -y skills add joshuaoliphant/claude-plugins --skill compound-retrieveInstalls into the current project.
Run `npx skills use "https://github.com/joshuaoliphant/claude-plugins" --skill "joshuaoliphant/claude-plugins/compound-retrieve"` 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/joshuaoliphant/claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/joshuaoliphant/claude-plugins"` and select the relevant skills, then follow their instructions.