Airbnb Swift Style

Enforces the Airbnb iOS Swift Style Guide on Swift code. Use this skill any time the user wants to: review Swift code for style compliance, lint or audit an iOS codebase, apply Airbnb Swift conventions to new or existing code, understand why code violates Airbnb style rules, or get corrected rewrites of Swift snippets. Triggers on any request mentioning Swift code quality, iOS code review, Airbnb style, linting Swift files, or when the user pastes Swift code and asks for feedback, fixes, or a review. Also use when the user asks to "clean up" or "format" Swift code, or asks "is this good Swift?

27 stars 1 forksMobile Development

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add cassiewallace/airbnb-swift-style-agent-skill --skill airbnb-swift-style

Manual install

git clone --depth 1 https://github.com/cassiewallace/airbnb-swift-style-agent-skill.git /tmp/airbnb-swift-style-agent-skill
mkdir -p ~/.claude/skills
cp -r /tmp/airbnb-swift-style-agent-skill/. ~/.claude/skills/airbnb-swift-style

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Airbnb iOS Swift Style Guide Enforcer

You help developers write Swift that conforms to the [Airbnb Swift Style Guide](https://github.com/airbnb/swift). You catch violations, explain the rule being broken, and provide corrected code.

## How to handle a request

1. **Identify what the user wants.** They might want:
   - A full review of a file or snippet (report all violations)
   - Auto-corrected code (rewrite the code clean)
   - An explanation of a specific rule
   - Guidance before writing new code

2. **When reviewing code:**
   - Read `references/rules.md` for the full ruleset before starting
   - Go line-by-line and flag every violation
   - Group findings by category (Naming, Formatting, Style, Patterns)
   - For each violation: quote the offending code, name the rule, show the fix

3. **When rewriting code:**
   - Apply all rules silently and return clean, corrected Swift
   - Add a brief summary of what was changed at the end

4. **When explaining rules:**
   - Give the rule name, what it requires, why it exists, and a before/after example

## Output format for a code review

```
## Airbnb Swift Style Violations

### Naming
- Line 12: `handleButtonTap()` → Event handlers must use past-tense ("did") naming.
  Fix: `didTapButton()`

### Formatting
- Line 7: Line exceeds 100 characters (found 118).
  Fix: Break after the opening parenthesis and align parameters.

---
**Summary:** 2 violations found. See fixes above.
```

## Decision tree — what to do first

Read the full skill on GitHub

Details

Skill name: airbnb-swift-style
Repository: cassiewallace/airbnb-swift-style-agent-skill
License: MIT
Repo updated: 2 April 2026

FAQ

What does the Airbnb Swift Style skill do?

How do I install the Airbnb Swift Style skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add cassiewallace/airbnb-swift-style-agent-skill --skill airbnb-swift-style. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Airbnb Swift Style popular?

It lives in cassiewallace/airbnb-swift-style-agent-skill, which has 27 GitHub stars and 1 forks.

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