What problem does it solve? Teams lose hard-won project knowledge between sessions, repeatedly rediscovering the same pitfalls, fixes, and conventions. This Skill persists durable learnings to a JSONL file and lets you review, search, prune, and export them. ## Core Features & Use Cases - Review and Search: Show the 20 most recent learnings grouped by type (pattern, pitfall, preference, architecture) or grep the learnings file for a query. - Prune and Export: Flag stale entries referencing deleted files or contradictory keys, then export curated learnings as formatted markdown. - Automatic Logging: After any skill completes, durable session insights are appended to .opencode/learnings.jsonl with type, key, confidence, and timestamp. - Use Case: A developer wonders "didn't we fix this before?" and runs a search to instantly retrieve the earlier pitfall and its resolution instead of re-debugging. ## Quick Start Ask the agent to show what we have learned so far on this project.