compound

name	compound
description	This skill should be used when the user says "/compound", "compound this", "document learnings", "save what we learned", or after completing a PR. Extracts knowledge from PR context and saves to docs/learnings/.
allowed-tools	["Read","Grep","Glob","Bash","Write","Edit","AskUserQuestion"]

Compound Skill

Extracts knowledge from PR context and saves structured documentation to docs/learnings/.

Workflow

Phase 1: Context Collection

1. Identify PR number/branch

   • Use PR number if provided as argument
   • Otherwise, find PR from current branch: gh pr view --json number,body,title
   • If no PR exists: Prompt user to enter PR number directly or confirm proceeding without PR

2. Extract Plan path

   • Find Plan path pattern in PR body: .hoyeon/specs/{name}/PLAN.md
   • Regex: \.hoyeon/specs/[^/]+/PLAN\.md
   • If no Plan path found: Prompt user to enter spec name directly or select from .hoyeon/specs/ directory listing

3. Derive Context path

   • Extract spec name from Plan path
   • Context directory: .hoyeon/specs/{name}/context/

4. Parallel collection (run following commands simultaneously, skip if files don't exist)

   
    .hoyeon/specs/{name}/context/learnings.json 2>/dev/null ||  
    .hoyeon/specs/{name}/context/decisions.md 2>/dev/null ||  
    .hoyeon/specs/{name}/context/issues.json 2>/dev/null ||  
   
   
   gh  view {pr_number} --json comments,reviews