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AvdLee/Xcode-Build-Optimization-Agent-Skill

An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

Claude Code Codex GitHub Copilot Engineering

History

Review weekly changes to SKILL.md before updating. Dates mark the weeks in which we observed each version; checks apply to the recorded commits.

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`skills/spm-build-analysis/SKILL.md`

Week of Oct 26, 2026 · +0 / −0 lines

Before Local scripts → After Local scripts

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`skills/xcode-build-benchmark/SKILL.md`

Week of Oct 26, 2026 · +0 / −0 lines

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`skills/xcode-build-fixer/SKILL.md`

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`skills/xcode-build-orchestrator/SKILL.md`

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`skills/xcode-compilation-analyzer/SKILL.md`

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`skills/xcode-project-analyzer/SKILL.md`

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View on GitHub Add to my skills

Verified commit 6bd7b596cd688b1127ded00e812b1b6937ec35d6

Version-pinned installation · Claude Code

git clone --filter=blob:none --no-checkout https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill.git .hotskills/avdlee-xcode-build-optimization-agent-skill && git -C .hotskills/avdlee-xcode-build-optimization-agent-skill checkout --detach 6bd7b596cd688b1127ded00e812b1b6937ec35d6
# Copy each selected skill directory from .hotskills/avdlee-xcode-build-optimization-agent-skill into .claude/skills/<skill-name>/

Version-pinned installation · Codex

git clone --filter=blob:none --no-checkout https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill.git .hotskills/avdlee-xcode-build-optimization-agent-skill && git -C .hotskills/avdlee-xcode-build-optimization-agent-skill checkout --detach 6bd7b596cd688b1127ded00e812b1b6937ec35d6
# Copy each selected skill directory from .hotskills/avdlee-xcode-build-optimization-agent-skill into .agents/skills/<skill-name>/

Version-pinned installation · GitHub Copilot

git clone --filter=blob:none --no-checkout https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill.git .hotskills/avdlee-xcode-build-optimization-agent-skill && git -C .hotskills/avdlee-xcode-build-optimization-agent-skill checkout --detach 6bd7b596cd688b1127ded00e812b1b6937ec35d6
# Copy each selected skill directory from .hotskills/avdlee-xcode-build-optimization-agent-skill into .github/skills/<skill-name>/

1.3kGitHub stars

4stars in 7 days

6skills in this repository

0commits in 30 days

Heat

2.6

Star growth, last 7 daysAhead of 65% of tracked repositories
Star growth, last 24 hoursAhead of 3% of tracked repositories
Rank movement, last 7 daysAhead of 5% of tracked repositories
Commits, last 30 daysAhead of 0% of tracked repositories
Accounts asking about it through MCP, last 7 daysNot available
Hot votes this weekAhead of 0% of tracked repositories

Heat never changes the order by stars, and sponsorship never touches it. How heat works

Stars over time

Individual skills in this repository

spm-build-analysis skills/spm-build-analysis
xcode-build-benchmark skills/xcode-build-benchmark
xcode-build-fixer skills/xcode-build-fixer
xcode-build-orchestrator skills/xcode-build-orchestrator
xcode-compilation-analyzer skills/xcode-compilation-analyzer
xcode-project-analyzer skills/xcode-project-analyzer

How it works

Choose a skill

spm-build-analysis

When your agent uses it

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.

What it loads into context

Frontmatter

91 tokens

Always available to the agent

SKILL.md

1,196 tokens

When the skill is activated

Reference documents

31,667 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Core Rules
What To Inspect
Verification Before Recommending
Focus Areas
Modular SDK Migration Caveat
Explicit Module Dependency Angle
Reporting Format
Additional Resources

Scripts executed separately

scripts/check_spm_pins.py
../xcode-build-benchmark/scripts/benchmark_builds.py
../xcode-build-fixer/scripts/benchmark_builds.py
../xcode-build-orchestrator/scripts/benchmark_builds.py
../xcode-build-orchestrator/scripts/diagnose_compilation.py
../xcode-build-orchestrator/scripts/generate_optimization_report.py
../xcode-compilation-analyzer/scripts/diagnose_compilation.py

Files

../../.claude-plugin/marketplace.jsonasset1,518 bytes
../../.claude-plugin/plugin.jsonasset897 bytes
SKILL.mdcore6,117 bytes
SKILL.mdcore6,117 bytes
SKILL.mdcore6,117 bytes
SKILL.mdcore6,117 bytes
SKILL.mdcore6,117 bytes
references/build-optimization-sources.mddoc7,875 bytes
references/recommendation-format.mddoc2,876 bytes
references/spm-analysis-checks.mddoc7,197 bytes
scripts/check_spm_pins.pyruns3,467 bytes
../xcode-build-benchmark/SKILL.mddoc4,608 bytes
../xcode-build-benchmark/references/benchmark-artifacts.mddoc4,818 bytes
../xcode-build-benchmark/references/benchmarking-workflow.mddoc2,258 bytes
../xcode-build-benchmark/schemas/build-benchmark.schema.jsonasset4,638 bytes
../xcode-build-benchmark/scripts/benchmark_builds.pyruns12,347 bytes
../xcode-build-fixer/SKILL.mddoc12,323 bytes
../xcode-build-fixer/references/build-settings-best-practices.mddoc8,567 bytes
../xcode-build-fixer/references/fix-patterns.mddoc6,011 bytes
../xcode-build-fixer/references/recommendation-format.mddoc2,876 bytes
../xcode-build-fixer/scripts/benchmark_builds.pyruns12,347 bytes
../xcode-build-orchestrator/SKILL.mddoc11,513 bytes
../xcode-build-orchestrator/references/benchmark-artifacts.mddoc4,816 bytes
../xcode-build-orchestrator/references/build-settings-best-practices.mddoc8,567 bytes
../xcode-build-orchestrator/references/orchestration-report-template.mddoc6,666 bytes
../xcode-build-orchestrator/references/recommendation-format.mddoc2,876 bytes
../xcode-build-orchestrator/scripts/benchmark_builds.pyruns12,347 bytes
../xcode-build-orchestrator/scripts/diagnose_compilation.pyruns10,147 bytes
../xcode-build-orchestrator/scripts/generate_optimization_report.pyruns22,701 bytes
../xcode-compilation-analyzer/SKILL.mddoc5,446 bytes
../xcode-compilation-analyzer/references/build-optimization-sources.mddoc7,875 bytes
../xcode-compilation-analyzer/references/code-compilation-checks.mddoc5,916 bytes
../xcode-compilation-analyzer/references/recommendation-format.mddoc2,876 bytes
../xcode-compilation-analyzer/scripts/diagnose_compilation.pyruns10,147 bytes
../xcode-project-analyzer/SKILL.mddoc4,890 bytes
../xcode-project-analyzer/references/build-optimization-sources.mddoc7,875 bytes
../xcode-project-analyzer/references/build-settings-best-practices.mddoc8,567 bytes
../xcode-project-analyzer/references/project-audit-checks.mddoc8,433 bytes
../xcode-project-analyzer/references/recommendation-format.mddoc2,876 bytes

Read SKILL.md


# 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

View the complete source on GitHub

xcode-build-benchmark

When your agent uses it

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.

What it loads into context

Frontmatter

81 tokens

Always available to the agent

SKILL.md

995 tokens

When the skill is activated

Reference documents

7,107 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Core Rules
Inputs To Collect
Worktree Considerations
Default Workflow
Preferred Command Path
Required Output
When To Stop
Additional Resources

Scripts executed separately

scripts/benchmark_builds.py

Files

../spm-build-analysis/SKILL.mddoc6,117 bytes
SKILL.mdcore4,608 bytes
SKILL.mdcore4,608 bytes
SKILL.mdcore4,608 bytes
references/benchmark-artifacts.mddoc4,818 bytes
references/benchmarking-workflow.mddoc2,258 bytes
schemas/build-benchmark.schema.jsonasset4,638 bytes
scripts/benchmark_builds.pyruns12,347 bytes
../xcode-build-orchestrator/SKILL.mddoc11,513 bytes
../xcode-compilation-analyzer/SKILL.mddoc5,446 bytes
../xcode-project-analyzer/SKILL.mddoc4,890 bytes

Read SKILL.md


# Xcode Build Benchmark

Use this skill to produce a repeatable Xcode build baseline before anyone tries to optimize build times.

## Core Rules

- Measure before recommending changes.
- Capture clean and incremental builds separately.
- Keep the command, destination, configuration, scheme, and warm-up rules consistent across runs.
- Write a timestamped JSON artifact to `.build-benchmark/`.
- Do not change project files as part of benchmarking.

## Inputs To Collect

View the complete source on GitHub

xcode-build-fixer

When your agent uses it

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.

What it loads into context

Frontmatter

81 tokens

Always available to the agent

SKILL.md

2,562 tokens

When the skill is activated

Reference documents

7,209 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Core Rules
Inputs
Fix Categories
Execution Workflow
Evaluating Regressions
Reporting
Execution Report
Escalation
Additional Resources

Scripts executed separately

scripts/benchmark_builds.py

Files

../spm-build-analysis/SKILL.mddoc6,117 bytes
SKILL.mdcore12,323 bytes
SKILL.mdcore12,323 bytes
SKILL.mdcore12,323 bytes
references/build-settings-best-practices.mddoc8,567 bytes
references/fix-patterns.mddoc6,011 bytes
references/recommendation-format.mddoc2,876 bytes
scripts/benchmark_builds.pyruns12,347 bytes
../xcode-compilation-analyzer/SKILL.mddoc5,446 bytes
../xcode-project-analyzer/SKILL.mddoc4,890 bytes

Read SKILL.md


# Xcode Build Fixer

Use this skill to implement approved build optimization changes and verify them with a benchmark.

## Core Rules

- Only apply changes that have explicit developer approval.
- Apply one logical fix at a time so changes are reviewable and reversible.
- Re-benchmark after applying changes to verify improvement.
- Report exactly what changed, which files were touched, and the measured delta.
- If a change produces no improvement or causes a regression, flag it immediately.

## Inputs

View the complete source on GitHub

xcode-build-orchestrator

When your agent uses it

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.

What it loads into context

Frontmatter

98 tokens

Always available to the agent

SKILL.md

2,401 tokens

When the skill is activated

Reference documents

11,093 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Non-Negotiable Rules
Two-Phase Workflow
Prioritization Rules
Recommendation Impact Language
Approval Gate
Post-Approval Execution
Final Report
Preferred Command Paths
Additional Resources

Scripts executed separately

scripts/benchmark_builds.py
scripts/diagnose_compilation.py
scripts/generate_optimization_report.py

Files

../spm-build-analysis/SKILL.mddoc6,117 bytes
../xcode-build-fixer/SKILL.mddoc12,323 bytes
SKILL.mdcore11,513 bytes
SKILL.mdcore11,513 bytes
SKILL.mdcore11,513 bytes
SKILL.mdcore11,513 bytes
SKILL.mdcore11,513 bytes
SKILL.mdcore11,513 bytes
references/benchmark-artifacts.mddoc4,816 bytes
references/build-settings-best-practices.mddoc8,567 bytes
references/orchestration-report-template.mddoc6,666 bytes
references/recommendation-format.mddoc2,876 bytes
scripts/benchmark_builds.pyruns12,347 bytes
scripts/diagnose_compilation.pyruns10,147 bytes
scripts/generate_optimization_report.pyruns22,701 bytes
../xcode-compilation-analyzer/SKILL.mddoc5,446 bytes
../xcode-project-analyzer/SKILL.mddoc4,890 bytes

Read SKILL.md


# Xcode Build Orchestrator

Use this skill as the recommend-first entrypoint for end-to-end Xcode build optimization work.

## Non-Negotiable Rules

- Wall-clock build time (how long the developer waits) is the primary success metric. Every recommendation must state its expected impact on the developer's actual wait time.
- Start in recommendation mode.
- Benchmark before making changes.
- Do not modify project files, source files, packages, or scripts without explicit developer approval.
- Preserve the evidence trail for every recommendation.
- Re-benchmark after approved changes and report the wall-clock delta.

## Two-Phase Workflow

View the complete source on GitHub

xcode-compilation-analyzer

When your agent uses it

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.

What it loads into context

Frontmatter

78 tokens

Always available to the agent

SKILL.md

1,080 tokens

When the skill is activated

Reference documents

4,373 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Core Rules
What To Inspect
Analysis Workflow
Apple-Derived Checks
Reporting Format
Preferred Tactics
Additional Resources

Scripts executed separately

scripts/diagnose_compilation.py

Files

SKILL.mdcore5,446 bytes
SKILL.mdcore5,446 bytes
SKILL.mdcore5,446 bytes
SKILL.mdcore5,446 bytes
SKILL.mdcore5,446 bytes
references/build-optimization-sources.mddoc7,875 bytes
references/code-compilation-checks.mddoc5,916 bytes
references/recommendation-format.mddoc2,876 bytes
scripts/diagnose_compilation.pyruns10,147 bytes
../xcode-project-analyzer/SKILL.mddoc4,890 bytes

Read SKILL.md


# Xcode Compilation Analyzer

Use this skill when compile time, not just general project configuration, looks like the bottleneck.

## Core Rules

- Start from evidence, ideally a recent `.build-benchmark/` artifact or raw timing-summary output.
- Prefer analysis-only compiler flags over persistent project edits during investigation.
- Rank findings by expected **wall-clock** impact, not cumulative compile-time impact. When compile tasks are heavily parallelized (sum of compile categories >> wall-clock median), note that fixing individual hotspots may improve parallel efficiency without reducing build wait time.
- When the evidence points to parallelized work rather than serial bottlenecks, label recommendations as "Reduces compiler workload (parallel)" rather than "Reduces build time."
- Do not edit source or build settings without explicit developer approval.

## What To Inspect

View the complete source on GitHub

xcode-project-analyzer

When your agent uses it

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.

What it loads into context

Frontmatter

76 tokens

Always available to the agent

SKILL.md

961 tokens

When the skill is activated

Reference documents

7,099 tokens

Loaded on request

Token counts are estimates. Scripts run separately; they are not counted as reference context.

The playbook

Core Rules
What To Review
Build Settings Best Practices Audit
Apple-Derived Checks
Typical Wins
Reporting Format
Additional Resources

Files

../spm-build-analysis/SKILL.mddoc6,117 bytes
SKILL.mdcore4,890 bytes
SKILL.mdcore4,890 bytes
SKILL.mdcore4,890 bytes
references/build-optimization-sources.mddoc7,875 bytes
references/build-settings-best-practices.mddoc8,567 bytes
references/project-audit-checks.mddoc8,433 bytes
references/recommendation-format.mddoc2,876 bytes

Read SKILL.md


# Xcode Project Analyzer

Use this skill for project- and target-level build inefficiencies that are unlikely to be solved by source edits alone.

## Core Rules

- Recommendation-first by default.
- Require explicit approval before changing project files, schemes, or build settings.
- Prefer measured findings tied to timing summaries, build logs, or project configuration evidence.
- Distinguish debug-only pain from release-only pain.

## What To Review

- scheme build order and target dependencies

View the complete source on GitHub

Skills included

spm-build-analysis
xcode-build-benchmark
xcode-build-fixer
xcode-build-orchestrator
xcode-compilation-analyzer
xcode-project-analyzer

Repository facts

License: MIT
Created: Mar 13, 2026
Last pushed: Sep 14, 2026
Forks: 52
Open issues: 1
Project activity: Active

Rank over the last 12 weeks

Now #742 · best #487 · down 151 in 30 days

#726 on Oct 31
#727 on Nov 1
#729 on Nov 2
#737 on Nov 3
#739 from Nov 4 to Nov 5
#742 since Nov 6

51 earlier periods

Before you install

Local scripts

Automated signals, not a guarantee

Checked Nov 3, 2026

Not fully analyzed: some files were too long, unreadable or missing. This never lowers the level.

Show 19 notes

skills/spm-build-analysis/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/spm-build-analysis/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/spm-build-analysis/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/spm-build-analysis/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-benchmark/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-benchmark/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-fixer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-fixer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-orchestrator/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-orchestrator/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-orchestrator/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-orchestrator/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-build-orchestrator/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-compilation-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-compilation-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-compilation-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-compilation-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-project-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed
skills/xcode-project-analyzer/SKILL.md:1 Analysis incomplete: Referenced executable target unavailable; not analyzed

No broad tool permissions
No dangerous shell commands
64 network referencesin 7 files: skills/xcode-compilation-analyzer/references/build-optimization-sources.md:9 skills/xcode-project-analyzer/references/build-optimization-sources.md:9 spm-build-analysis/references/build-optimization-sources.md:9 and 4 more
No hidden or obfuscated text
No instruction overrides
13 executable scriptsin 7 files: skills/xcode-build-benchmark/scripts/benchmark_builds.py:1 skills/xcode-build-fixer/scripts/benchmark_builds.py:1 skills/xcode-build-orchestrator/scripts/benchmark_builds.py:1 and 4 more
No access to secrets
No requests to vote in Hot

Show all 77 signals by file

`.claude-plugin/marketplace.json`

Network accessline 1

{   "$schema": "https://raw.githubusercontent.com/anthropics/claude-code/refs/heads/main/marketplace/marketplace.schema.json",

Network accessline 2

"$schema": "https://raw.githubusercontent.com/anthropics/claude-code/refs/heads/main/marketplace/marketplace.schema.json",

Network accessline 14

"name": "xcode-build-skills",       "description": "Six Xcode build optimization skills in one plugin: benchmark, compilation analysis, project analysis, SPM build analysis, a recommend-first orchestrator, and a fixer for applying approved

Network accessline 15

"description": "Six Xcode build optimization skills in one plugin: benchmark, compilation analysis, project analysis, SPM build analysis, a recommend-first orchestrator, and a fixer for applying approved changes.",       "repository": "http

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"repository": "https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill",

`.claude-plugin/plugin.json`

Network accessline 7

"email": "contact@avanderlee.com"   },   "repository": "https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill",

Network accessline 8

},   "repository": "https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill",   "license": "MIT",

Network accessline 9

"repository": "https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill",

`skills/spm-build-analysis/references/build-optimization-sources.md`

Network accessline 9

- <https://developer.apple.com/documentation/xcode/improving-the-speed-of-incremental-builds>

Network accessline 25

- <https://developer.apple.com/documentation/xcode/improving-build-efficiency-with-good-coding-practices>

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- <https://developer.apple.com/documentation/xcode/building-your-project-with-explicit-module-dependencies>

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- <https://www.avanderlee.com/optimization/analysing-build-performance-xcode/>

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- <https://developer.apple.com/videos/play/wwdc2024/10171/>

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- <https://bitrise.io/blog/post/demystifying-explicitly-built-modules-for-xcode>

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- <https://docs.bitrise.io/en/bitrise-build-cache/build-cache-for-xcode/xcode-compilation-cache-faq.html>

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- <https://www.rocketsim.app/docs/features/build-insights/build-insights/>

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- <https://www.rocketsim.app/docs/features/build-insights/team-build-insights/>

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- <https://forums.swift.org/t/slow-incremental-builds-because-of-planning-swift-module/84803>

`skills/spm-build-analysis/scripts/check_spm_pins.py`

Executable scriptline 1
```
#!/usr/bin/env python3
```

`skills/xcode-build-benchmark/schemas/build-benchmark.schema.json`

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{   "$schema": "http://json-schema.org/draft-07/schema#",

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{   "$schema": "http://json-schema.org/draft-07/schema#",

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"$schema": "http://json-schema.org/draft-07/schema#",

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"$schema": "http://json-schema.org/draft-07/schema#",

`skills/xcode-build-benchmark/scripts/benchmark_builds.py`

Executable scriptline 1
```
#!/usr/bin/env python3
```
Executable scriptline 1
```
#!/usr/bin/env python3
```

`skills/xcode-build-fixer/scripts/benchmark_builds.py`

Executable scriptline 1
```
#!/usr/bin/env python3
```
Executable scriptline 1
```
#!/usr/bin/env python3
```

`skills/xcode-build-orchestrator/references/orchestration-report-template.md`

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Open a PR: https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill/edit/main/README.md

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Open a PR: https://github.com/AvdLee/Xcode-Build-Optimization-Agent-Skill/edit/main/README.md

`skills/xcode-build-orchestrator/scripts/benchmark_builds.py`

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#!/usr/bin/env python3
```
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#!/usr/bin/env python3
```

`skills/xcode-build-orchestrator/scripts/diagnose_compilation.py`

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#!/usr/bin/env python3
```
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#!/usr/bin/env python3
```

`skills/xcode-build-orchestrator/scripts/generate_optimization_report.py`

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#!/usr/bin/env python3
```
Executable scriptline 1
```
#!/usr/bin/env python3
```

`skills/xcode-compilation-analyzer/references/build-optimization-sources.md`

Network accessline 9

- <https://developer.apple.com/documentation/xcode/improving-the-speed-of-incremental-builds>

Network accessline 9

- <https://developer.apple.com/documentation/xcode/improving-the-speed-of-incremental-builds>

Network accessline 25

- <https://developer.apple.com/documentation/xcode/improving-build-efficiency-with-good-coding-practices>

Network accessline 25

- <https://developer.apple.com/documentation/xcode/improving-build-efficiency-with-good-coding-practices>

Network accessline 39

- <https://developer.apple.com/documentation/xcode/building-your-project-with-explicit-module-dependencies>

Network accessline 39

- <https://developer.apple.com/documentation/xcode/building-your-project-with-explicit-module-dependencies>

Network accessline 52

- <https://www.avanderlee.com/optimization/analysing-build-performance-xcode/>

Network accessline 52

- <https://www.avanderlee.com/optimization/analysing-build-performance-xcode/>

Network accessline 79

- <https://developer.apple.com/videos/play/wwdc2024/10171/>

Network accessline 79

- <https://developer.apple.com/videos/play/wwdc2024/10171/>

Network accessline 103

- <https://bitrise.io/blog/post/demystifying-explicitly-built-modules-for-xcode>

Network accessline 103

- <https://bitrise.io/blog/post/demystifying-explicitly-built-modules-for-xcode>

Network accessline 116

- <https://docs.bitrise.io/en/bitrise-build-cache/build-cache-for-xcode/xcode-compilation-cache-faq.html>

Network accessline 116

- <https://docs.bitrise.io/en/bitrise-build-cache/build-cache-for-xcode/xcode-compilation-cache-faq.html>

Network accessline 128

- <https://www.rocketsim.app/docs/features/build-insights/build-insights/>

Network accessline 128

- <https://www.rocketsim.app/docs/features/build-insights/build-insights/>

Network accessline 129

- <https://www.rocketsim.app/docs/features/build-insights/team-build-insights/>

Network accessline 129

- <https://www.rocketsim.app/docs/features/build-insights/team-build-insights/>

Network accessline 142

- <https://forums.swift.org/t/slow-incremental-builds-because-of-planning-swift-module/84803>

Network accessline 142

- <https://forums.swift.org/t/slow-incremental-builds-because-of-planning-swift-module/84803>

`skills/xcode-compilation-analyzer/scripts/diagnose_compilation.py`

Executable scriptline 1
```
#!/usr/bin/env python3
```
Executable scriptline 1
```
#!/usr/bin/env python3
```

`skills/xcode-project-analyzer/references/build-optimization-sources.md`

Network accessline 9

- <https://developer.apple.com/documentation/xcode/improving-the-speed-of-incremental-builds>

Network accessline 9

- <https://developer.apple.com/documentation/xcode/improving-the-speed-of-incremental-builds>

Network accessline 25

- <https://developer.apple.com/documentation/xcode/improving-build-efficiency-with-good-coding-practices>

Network accessline 25

- <https://developer.apple.com/documentation/xcode/improving-build-efficiency-with-good-coding-practices>

Network accessline 39

- <https://developer.apple.com/documentation/xcode/building-your-project-with-explicit-module-dependencies>

Network accessline 39

- <https://developer.apple.com/documentation/xcode/building-your-project-with-explicit-module-dependencies>

Network accessline 52

- <https://www.avanderlee.com/optimization/analysing-build-performance-xcode/>

Network accessline 52

- <https://www.avanderlee.com/optimization/analysing-build-performance-xcode/>

Network accessline 79

- <https://developer.apple.com/videos/play/wwdc2024/10171/>

Network accessline 79

- <https://developer.apple.com/videos/play/wwdc2024/10171/>

Network accessline 103

- <https://bitrise.io/blog/post/demystifying-explicitly-built-modules-for-xcode>

Network accessline 103

- <https://bitrise.io/blog/post/demystifying-explicitly-built-modules-for-xcode>

Network accessline 116

- <https://docs.bitrise.io/en/bitrise-build-cache/build-cache-for-xcode/xcode-compilation-cache-faq.html>

Network accessline 116

- <https://docs.bitrise.io/en/bitrise-build-cache/build-cache-for-xcode/xcode-compilation-cache-faq.html>

Network accessline 128

- <https://www.rocketsim.app/docs/features/build-insights/build-insights/>

Network accessline 128

- <https://www.rocketsim.app/docs/features/build-insights/build-insights/>

Network accessline 129

- <https://www.rocketsim.app/docs/features/build-insights/team-build-insights/>

Network accessline 129

- <https://www.rocketsim.app/docs/features/build-insights/team-build-insights/>

Network accessline 142

- <https://forums.swift.org/t/slow-incremental-builds-because-of-planning-swift-module/84803>

Network accessline 142

- <https://forums.swift.org/t/slow-incremental-builds-because-of-planning-swift-module/84803>

How the signals fit together

Facts from a static read of the files at the pinned commit. They describe what the code does, not why.

Some files could not be read; the facts below still hold.

No combined signals at this commit.

Works with

Agent compatibility, from the files in this repository
Agent	Status	Evidence	Install to
Claude Code	Native	Manifest .claude-plugin/marketplace.json	`.claude/skills/<skill-name>/`
Codex	Native	Manifest AGENTS.md	`.agents/skills/<skill-name>/`
Cursor	Compatible	Standard SKILL.md skills/spm-build-analysis/SKILL.md	`.cursor/skills/<skill-name>/`
Gemini CLI	Compatible	Standard SKILL.md skills/spm-build-analysis/SKILL.md	`.gemini/skills/<skill-name>/`
GitHub Copilot	Native	Manifest .github/copilot-instructions.md	`.github/skills/<skill-name>/`
OpenCode	Compatible	Standard SKILL.md skills/spm-build-analysis/SKILL.md	`.opencode/skills/<skill-name>/`

Native The repository ships a manifest, folder or frontmatter field for this agent.
Compatible A standard SKILL.md that this agent can read.
Unknown No evidence either way.

Derived automatically from paths, manifests and frontmatter. Not tested on each agent.

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