What problem does it solve? It preserves the familiar /specture:learn command so users can capture post-session learnings (after epics, debugging, or on demand) without learning a new command, while all logic lives in the unified knowledge skill. ## Core Features & Use Cases - Backward-compatible alias: /specture:learn routes to the knowledge skill in capture mode, keeping muscle memory intact since v1.11.0. - Trigger-aware capture: Handles manual captures, post-epic captures from build Step 8.5 (with epic slug, review files, diff range), and post-debug captures from debug Phase 4.5 (with DEBUG_LOG.md path). - Teach mode: /specture:learn --teach "<concept>" forwards to capture in teach mode. - Use Case: After finishing an epic, invoke /specture:learn to distill what worked and what failed into approved knowledge entries, governed by the Iron Rules, max-3-drafts limit, and Plan-mode approval gate defined in knowledge/SKILL.md. ## Quick Start Invoke /specture:learn after completing an epic or debugging session to capture and approve the session's learnings.