collect-evidence — Stage B-1 Evidence Collection

When This Skill Runs

• Called by /knowledge-distillery:batch-refine orchestrator as a subagent per PR
• Runs within the same subagent context (Evidence Bundle is returned in-memory)
• Invoked as /knowledge-distillery:collect-evidence

Prerequisites

• gh CLI authenticated for read-only GitHub access (preferred fast path)
• GitHub MCP server configured with pull_requests,issues,labels toolsets (whole-collection fallback)
• git with access to refs/notes/commits
• Linear MCP server (optional — graceful degradation if unavailable)
• Notion MCP server (optional — graceful degradation if unavailable)

Allowed Tools