---
name: majiayu000-add-sign
description: "Add a learned pattern (sign) that Ralph will remember for future stories."
license: "MIT"
metadata:
  decimalai-skill-id: "91c2dbf9-fd59-4825-9415-2cbc7810bff5"
  decimalai-version-id: "a42ff23f-841b-4578-b7d8-4a3b24956d03"
  decimalai-version: "1"
  decimalai-body-sha256: "c1f501402c4c1728d06a681808209dd3e50ca00584492cd011caa9aeae82028c"
  decimalai-name: "majiayu000/add-sign"
  decimalai-format: "1"
  decimalai-invocation: "model"
  decimalai-category: "agent-tooling"
  decimalai-source: "https://app.decimal.ai/s/majiayu000-add-sign@1/SKILL.md"
---
# Add Sign

The user wants to add a sign - a pattern or rule that Ralph should remember for all future work.

**Get the pattern from the user.** Ask:
1. What's the pattern or rule? (e.g., "Always use select_related for foreign keys")
2. What category? (frontend, backend, general, testing)

**Then run:**

```bash
npx ralph sign "THE PATTERN HERE" CATEGORY
```

**Examples:**
```bash
npx ralph sign "Never hardcode AI model names - use env vars" backend
npx ralph sign "Always add data-testid for Playwright tests" frontend
npx ralph sign "Use useCallback for event handlers passed to children" frontend
npx ralph sign "Always paginate list endpoints" backend
```

**After adding, confirm:** "Added sign. Ralph will include this in every future story prompt."

**To see all signs:**
```bash
npx ralph signs
```