grdb
🎯Skillfrom johnrogers/claude-swift-engineering
|Manages database interactions and migrations for Swift projects using the GRDB library, providing automated schema generation, query optimization, and persistent storage workflows.
Installation
npx skills add https://github.com/johnrogers/claude-swift-engineering --skill grdbSkill Details
Overview
# claude-swift-engineering
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> Claude Code plugin marketplace for modern Swift/SwiftUI development
A specialized AI toolkit for building professional iOS/macOS features with modern Swift 6.2, TCA (The Composable Architecture), and SwiftUI. This plugin provides ultra-specialized agents that orchestrate planning, implementation, testing, and deployment.
Swift Engineering Plugin
The swift-engineering plugin is a production-ready toolkit for professional Swift development:
- 12 Ultra-Specialized Agents — Planning (Opus), implementation (Inherit), utilities (Haiku) with clear handoffs
- TCA Support — Full workflow from architecture design to testing for The Composable Architecture
- Modern Swift 6.2 — iOS 26+ with strict concurrency, async/await, actors, Sendable
- Code Quality — Integrated code review, accessibility compliance, and performance checks
- Knowledge Skills — 18 specialized knowledge bases covering architecture patterns, frameworks, design, and development tools
Quick Start
Installation
Add the plugin to Claude Code:
```bash
# Add marketplace source
/plugin marketplace add https://github.com/johnrogers/claude-swift-engineering
# Install swift-engineering plugin
/plugin install swift-engineering
```
Hooks (Optional)
Enable skill/agent evaluation hooks for better workflow discipline:
```bash
# 1. Symlink hooks-scripts to ~/.claude
ln -s /path/to/claude-swift-engineering/plugins/swift-engineering/hooks-scripts ~/.claude/hooks-scripts
# 2. Add to ~/.claude/settings.json
{
"hooks": {
"UserPromptSubmit": [
{
"hooks": [
{
"type": "command",
"command": "cat ~/.claude/hooks-scripts/UserPromptSubmit/skill-forced-eval-hook.sh"
},
{
"type": "command",
"command": "cat ~/.claude/hooks-scripts/UserPromptSubmit/agent-forced-eval-hook.sh"
}
]
}
]
}
}
```
See [plugins/swift-engineering/hooks-scripts/README.md](plugins/swift-engineering/hooks-scripts/README.md) for complete hook documentation.
See [plugins/swift-engineering/README.md](plugins/swift-engineering/README.md) for complete documentation on using agents and available workflows.
What's Included
12 Specialized Agents
| Type | Agents | Responsibility |
|------|--------|-----------------|
| Planning | @swift-ui-design, @swift-architect, @tca-architect | Architecture decisions (Opus, read-only) |
| Implementation | @tca-engineer, @swift-engineer, @swiftui-specialist, @swift-test-creator, @documentation-generator, @swift-code-reviewer, @swift-modernizer | Code creation and review (Inherit) |
| Utilities | @swift-documenter, @search | API documentation and code search (Haiku) |
18 Knowledge Skills
Architecture patterns (TCA, SwiftUI, modern Swift, advanced gestures), frameworks (SQLite, GRDB, StoreKit, networking), platform design (iOS 26, HIG, localization, haptics), and development tools (testing, style, diagnostics). Each skill provides deep guidance on modern patterns and best practices.
For Contributors
Repository Structure
```
claude-swift-engineering/
├── .claude-plugin/
│ └── marketplace.json # Marketplace configuration
├── .github/workflows/ # CI/CD pipelines
├── plugins/
│ └── swift-engineering/ # Main plugin
│ ├── agents/ # 12 specialized agents
│ ├── skills/ # 18 comprehensive skills
│ ├── hooks-scripts/ # Hooks system
│ ├── scripts/ # Helper utilities
│ ├── rules/ # Development rules
│ └── README.md # Plugin documentation
└── worktrees/ # Git worktrees
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