xcode-build-fixer
Apply approved Xcode build optimization changes following best practices, then re-benchmark to verify improvement. Use when a dev…
What it does
- 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.
- An approved optimization plan at .build-benchmark/optimization-plan.md with checked approval boxes.
- An explicit developer instruction describing the fix to apply (e.g., "set DEBUGINFORMATIONFORMAT to dwarf for Debug").
Requirements & configuration
Configuration: DEBUG_INFORMATION_FORMATSWIFT_COMPILATION_MODEEAGER_LINKINGCONFIGURATIONSWIFT_USE_INTEGRATED_DRIVERONLY_ACTIVE_ARCH
Derived from the skill's own SKILL.md documentation · extracted 2026-07-23
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.
Source
Repository: https://github.com/avdlee/xcode-build-optimization-agent-skill
xcode-build-fixer FAQ
What does the xcode-build-fixer skill do?
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. Only apply changes that have explicit developer approval. Apply one logical fix at a time so changes are reviewable and reversible.
What does xcode-build-fixer require?
Configuration keys: DEBUG_INFORMATION_FORMAT, SWIFT_COMPILATION_MODE, EAGER_LINKING, CONFIGURATION, SWIFT_USE_INTEGRATED_DRIVER, ONLY_ACTIVE_ARCH.
How do I install xcode-build-fixer?
Run: npx -y skills add https://github.com/avdlee/xcode-build-optimization-agent-skill --skill xcode-build-fixer --agent claude-code — the source lives at github.com/avdlee/xcode-build-optimization-agent-skill.
Maintain xcode-build-fixer?
Let people know it's listed here — add the badge (live metrics, light/dark aware) or a plain link to your README or docs.
[xcode-build-fixer on getagentictools](https://getagentictools.com/skills/avdlee-xcode-build-optimization-agent-skill-xcode-build-fixer?ref=badge) npx agentictools info skills/avdlee-xcode-build-optimization-agent-skill-xcode-build-fixer The second line is the CLI lookup for this page — handy in READMEs and docs.
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