Plugin Submission: Axiom - iOS Development Skills

[CharlesWiltgen]

Plugin Submission: Axiom

Plugin Details

• Name: axiom
• Repository: https://github.com/CharlesWiltgen/Axiom
• Version: 0.1.6
• License: MIT
• Author: Charles Wiltgen

Description

Battle-tested Claude Code skills for modern xOS (iOS, iPadOS, watchOS, tvOS) development

Features: 13 Production-Ready Skills

Debugging & Troubleshooting (5 skills)

• Xcode Debugging – Environment-first diagnostics, prevents 30+ minute debugging rabbit holes
• Memory Debugging – Systematic leak diagnosis covering 90% of real-world issues
• Build Troubleshooting – CocoaPods/SPM dependency resolution
• Performance Profiling – Instruments decision trees for CPU, memory, battery optimization
• UI Testing – Condition-based waiting patterns and Recording UI Automation (Xcode 26)

Concurrency & Async (1 skill)

• Swift Concurrency – Swift 6 strict concurrency patterns, actor isolation, Sendable, data race prevention

UI & Design (4 skills)

• Liquid Glass – Apple's new material design system (iOS 26+)
• SwiftUI Performance – New SwiftUI Instrument in Instruments 26, Cause & Effect Graph
• SwiftUI Debugging – View updates, preview crashes, layout issues with decision trees
• UI Testing – Recording UI Automation and condition-based waiting

Persistence (4 skills)

• Database Migration – Safe schema evolution that prevents data loss for 100k+ user apps
• SwiftData – @model, @query patterns, CloudKit integration, iOS 26+ features
• SQLiteData – Point-Free's type-safe SQLite patterns, batch performance, CloudKit sync
• GRDB – Raw SQL queries, ValueObservation, DatabaseMigrator patterns

Quality Assurance

• TDD-Tested: Core skills (xcode-debugging, swift-concurrency, database-migration) validated with RED-GREEN-REFACTOR cycles
• WWDC 2025 Validated: Liquid Glass, SwiftUI Performance, Recording UI Automation
• Pressure-Tested: App Store deadline scenarios, authority pressure, misinterpretation prevention
• Real-world Impact: 30+ min → 2-5 min for Xcode issues, 2-3 hours → 15-30 min for memory leaks

Installation

claude-code plugin add CharlesWiltgen/Axiom

Documentation

• GitHub: https://github.com/CharlesWiltgen/Axiom
• Website: https://charleswiltgen.github.io/Axiom/
• README: Installation guide, skills overview, philosophy
• Skill Details: Example prompts, decision trees, real-world examples

Keywords

iOS, debugging, swift, persistence, testing, performance, xcode, concurrency, database, swiftdata, grdb, liquid-glass, swiftui

Metrics

• 13 production-ready skills
• TDD methodology for core skills
• Complete documentation with examples
• Battle-tested under real deadline pressure

[kieranklaassen]

Thanks look great! This will fit in when we make it more expandable.