/si:extract — Create Skills from Patterns Transforms a recurring pattern or debugging solution into a standalone, portable skill that can be installed in any project. Usage When to Extract A learning qualifies for skill extraction when ANY of these are true: | Criterion | Signal | |---|---| | Recurring | Same issue across 2+ projects | | Non-obvious | Required real debugging to discover | | Broadly applicable | Not tied to one specific codebase | | Complex solution | Multi-step fix that's easy to forget | | User-flagged | "Save this as a skill", "I want to reuse this" | Workflow Step 1: Ident…