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xcode-build-skills

v1.0.1

A multi-skill plugin for benchmarking and optimizing Xcode builds, compile hotspots, project settings, and Swift Package Manager dependency overhead.

Claude Code6 Skills

By Antoine van der LeeLicense: MIT1.2k GitHub starsUpdated last month

Directory evidence

Runtimes
Claude Code
Parsed components
6 skill or MCP entries
Source updated
Aug 7, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install xcode-build-skills for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install xcode-build-skills@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

xcode-build-skills/
├── .claude-plugin/plugin.json
├── skills/spm-build-analysis/SKILL.md
├── skills/xcode-build-benchmark/SKILL.md
├── skills/xcode-build-fixer/SKILL.md
├── skills/xcode-build-orchestrator/SKILL.md
├── skills/xcode-compilation-analyzer/SKILL.md
└── skills/xcode-project-analyzer/SKILL.md

Included Skills6

spm-build-analysisskills/spm-build-analysis/SKILL.md

Analyze Swift Package Manager dependencies, package plugins, module variants, and CI-oriented build overhead that slow Xcode builds. Use when a developer suspects packages, plugins, or dependency graph shape are hurting clean or incremental build performance, mentions SPM slowness, package resolution time, build plugin overhead, duplicate module builds from configuration drift, circular dependencies between modules, oversized modules needing splitting, or modularization best practices.

xcode-build-benchmarkskills/xcode-build-benchmark/SKILL.md

Benchmark Xcode clean and incremental builds with repeatable inputs, timing summaries, and timestamped `.build-benchmark/` artifacts. Use when a developer wants a baseline, wants to compare before and after changes, asks to measure build performance, mentions build times, build duration, how long builds take, or wants to know if builds got faster or slower.

xcode-build-fixerskills/xcode-build-fixer/SKILL.md

Apply approved Xcode build optimization changes following best practices, then re-benchmark to verify improvement. Use when a developer has an approved optimization plan from xcode-build-orchestrator, wants to apply specific build fixes, needs help implementing build setting changes, script phase guards, source-level compilation fixes, or SPM restructuring that was recommended by an analysis skill.

xcode-build-orchestratorskills/xcode-build-orchestrator/SKILL.md

Orchestrate Xcode build optimization by benchmarking first, running the specialist analysis skills, prioritizing findings, requesting explicit approval, delegating approved fixes to xcode-build-fixer, and re-benchmarking after changes. Use when a developer wants an end-to-end build optimization workflow, asks to speed up Xcode builds, wants a full build audit, or needs a recommend-first optimization pass covering compilation, project settings, and packages.

xcode-compilation-analyzerskills/xcode-compilation-analyzer/SKILL.md

Analyze Swift and mixed-language compile hotspots using build timing summaries and Swift frontend diagnostics, then produce a recommend-first source-level optimization plan. Use when a developer reports slow compilation, type-checking warnings, expensive clean-build compile phases, long CompileSwiftSources tasks, warn-long-function-bodies output, or wants to speed up Swift type checking.

xcode-project-analyzerskills/xcode-project-analyzer/SKILL.md

Audit Xcode project configuration, build settings, scheme behavior, and script phases to find build-time improvements with explicit approval gates. Use when a developer wants project-level build analysis, slow incremental builds, guidance on target dependencies, build settings review, run script phase analysis, parallelization improvements, or module-map and DEFINES_MODULE configuration.

Plugin manifests1

.claude-plugin/plugin.json
{
  "name": "xcode-build-skills",
  "version": "1.0.1",
  "description": "A multi-skill plugin for benchmarking and optimizing Xcode builds, compile hotspots, project settings, and Swift Package Manager dependency overhead.",
  "author": {
    "name": "Antoine van der Lee",
    "email": "[email protected]"
  },
  "repository": "https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill",
  "license": "MIT",
  "keywords": [
    "xcode",
    "builds",
    "incremental-builds",
    "clean-builds",
    "swift",
    "ios",
    "macos",
    "spm",
    "benchmarking",
    "compilation",
    "project-settings",
    "explicit-modules"
  ],
  "skills": [
    "./skills/xcode-build-benchmark",
    "./skills/xcode-compilation-analyzer",
    "./skills/xcode-project-analyzer",
    "./skills/spm-build-analysis",
    "./skills/xcode-build-orchestrator",
    "./skills/xcode-build-fixer"
  ]
}

For maintainers

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[xcode-build-skills on Agent Plugins Marketplace](https://pluginsmp.com/plugins/xcode-build-skills)