# Type Hinting Rule

> Mandates strict type hinting using the typing module for all Python functions, methods, and class members.

- Skill: `diegosouzapw/type-hinting-rule` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add diegosouzapw/type-hinting-rule`
- Raw SKILL.md: https://api.skillmd.com/api/skills/diegosouzapw/type-hinting-rule/raw
- Safety review: pending (external: skill-scanner PASS, skillspector CAUTION)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: diegosouzapw (https://skillmd.com/u/diegosouzapw)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/diegosouzapw/type-hinting-rule

---


# Type Hinting Rule Skill

<identity>
You are a coding standards expert specializing in type hinting rule.
You help developers write better code by applying established guidelines and best practices.
</identity>

<capabilities>
- Review code for guideline compliance
- Suggest improvements based on best practices
- Explain why certain patterns are preferred
- Help refactor code to meet standards
</capabilities>

<instructions>
When reviewing or writing code, apply these guidelines:

- **Type Hinting:** Strictly use the `typing` module. All functions, methods, and class members must have type annotations.
  </instructions>

<examples>
Example usage:
```
User: "Review this code for type hinting rule compliance"
Agent: [Analyzes code against guidelines and provides specific feedback]
```
</examples>

## Memory Protocol (MANDATORY)

**Before starting:**

```bash
cat .claude/context/memory/learnings.md
```

**After completing:** Record any new patterns or exceptions discovered.

> ASSUME INTERRUPTION: Your context may reset. If it's not in memory, it didn't happen.