Learning Loop

Session 1: Fix bug → Learn root cause → Capture insight
Session 2: Similar bug → Check learnings → Apply fix immediately

# After fixing a bug
squads learn "PostgreSQL connection pool exhaustion was caused by unclosed transactions in error paths"

# After discovering a pattern
squads learn "Always check memory before researching to avoid duplicate work" --category pattern

# After something worked well
squads learn "Using TypeScript strict mode caught 3 type errors before runtime" --category success

# After something failed
squads learn "Don't batch API calls over 100 items - rate limiting kicks in" --category failure

# View squad learnings
squads learnings show engineering

# Filter by category
squads learnings show engineering --category pattern

# Filter by tag
squads learnings show engineering --tag postgres

# Search across all squads
squads learnings search "authentication"

# engineering - Learnings

> Accumulated knowledge from sessions

---
_2025-01-15_

● **Success**: Using TypeScript strict mode caught 3 type errors before runtime
Tags: `typescript, types`

---
_2025-01-14_

✗ **Failure**: Batching API calls over 100 items triggers rate limiting
Tags: `api, performance`

squads learn "The auth token needs refreshing after 1 hour, not on 401 errors"
# Auto-tags: auth

{
  "hooks": {
    "Stop": [{
      "hooks": [{
        "type": "command",
        "command": "squads memory sync && echo \"\\n💡 Capture learnings: squads learn \\\"<insight>\\\"\\n\"",
        "timeout": 15
      }]
    }]
  }
}

---
name: squads-learn
description: Capture learnings after completing work. Use when finishing a task,
  fixing a bug, discovering a pattern, or learning something worth remembering.
---