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DevOpsPython

SPM Build Analysis

by AvdLee

SPM Build Analysis is a DevOps skill for Claude Code, published by AvdLee in Xcode-Build-Optimization-Agent-Skill.

1.2K stars47 forkson AvdLee/Xcode-Build-Optimization-Agent-SkillAdded 2026/08/20Repository updated 2026/08/12
agentagent-skillsiosios-developmentskillsxcode
Install in seconds
Install SPM Build Analysis
Copy SPM Build Analysis into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill/tree/main/skills/spm-build-analysis ~/.claude/skills/spm-build-analysis

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
skills/spm-build-analysis/SKILL.md in AvdLee/Xcode-Build-Optimization-Agent-Skill
Installs to
~/.claude/skills/spm-build-analysis
Collection
One of 6 skills cataloged from this repository
Category
DevOps798 skills

What SPM Build Analysis does

SPM Build Analysis inspects Swift Package Manager dependencies, plugins, and module configurations to identify build-time bottlenecks in Xcode projects. Use it when package resolution, plugin overhead, or dependency graph shape slows clean or incremental builds.

SPM Build Analysis is cataloged under DevOps on DirSkills. SPM Build Analysis comes from a repository tagged agent, agent-skills, ios, ios-development and skills.

Documentation

README

SPM Build Analysis

Use this skill when package structure, plugins, or dependency configuration are likely contributing to slow Xcode builds.

Core Rules

  • Treat package analysis as evidence gathering first, not a mandate to replace dependencies.
  • Separate package-graph issues from project-setting issues.
  • Do not rewrite package manifests or dependency sources without explicit approval.

What To Inspect

  • Package.swift and Package.resolved
  • local packages vs remote packages
  • package plugin and build-tool usage
  • binary target footprint
  • dependency layering, repeated imports, and potential cycles
  • build logs or timing summaries that show package-related work

Verification Before Recommending

This is the opening of the README. Read the full README on GitHub.

Frequently asked about SPM Build Analysis

  • What else does AvdLee publish alongside SPM Build Analysis?

    SPM Build Analysis is one of 6 skills that DirSkills catalogs from AvdLee/Xcode-Build-Optimization-Agent-Skill, the repository it ships in. Its siblings there include Xcode Build Benchmark, Xcode Build Fixer and Xcode Build Orchestrator. Each one is a separate skill with its own page in this directory, installs the same way SPM Build Analysis does, and is maintained by AvdLee in that same repository. The rest of the collection is listed on the AvdLee/Xcode-Build-Optimization-Agent-Skill page.

  • How does SPM Build Analysis compare to other DevOps skills?

    SPM Build Analysis ranks #386 by stars among the 798 DevOps skills in this catalog. The most-starred ones next to it are Backend Patterns, API Connector Builder and Migration. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of SPM Build Analysis against them. Open each page to compare what they document and how they install.

More from AvdLee/Xcode-Build-Optimization-Agent-Skill

SPM Build Analysis is one of 6 skills cataloged on DirSkills from AvdLee/Xcode-Build-Optimization-Agent-Skill.

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Xcode Build Benchmark measures clean, cached clean, zero-change, and incremental build times with repeatable inputs and stores timestamped JSON artifacts in `.build-benchmark/`. Use it when a developer wants a baseline or wants to compare builds before and after changes.
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Xcode Build Fixer

Xcode Build Fixer applies approved Xcode build optimization changes including build setting tweaks, script phase guards, source-level compilation fixes, and SPM restructuring, then re-benchmarks to verify improvement. Use it when a developer has an approved optimization plan or explicitly requests a build fix.
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Xcode Build Orchestrator

Xcode Build Orchestrator benchmarks Xcode builds, runs specialist analysis skills (compilation, project settings, SPM packages), prioritizes findings, requests approval, and delegates approved fixes to reduce wall-clock build times. Use it for end-to-end optimization when a developer asks to speed up Xcode builds or needs a full build audit.
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Xcode Compilation Analyzer analyzes Swift and mixed-language compile hotspots using build timing summaries and Swift frontend diagnostics, then produces a source-level optimization plan. Use it when a developer reports slow compilation, type-checking warnings, expensive compile phases, or wants to speed up Swift type checking.
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