xcode-build-orchestrator SKILL.md skillA

xcode-build-orchestrator from patrickserrano/lacquer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add patrickserrano/lacquer/xcode-build-orchestrator@git:20260713.4950395

Pins git:20260713.4950395 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
patrickserrano/lacquer
Path
profiles/ios/skills/xcode-build-orchestrator/SKILL.md
Versions recorded
2
Latest version
git:20260713.4950395, committed Jul 13, 2026
First version recorded
Jun 17, 2026
Size
11,642 bytes
Repository stars
5
License
MIT

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.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 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

The orchestration is designed as two distinct phases separated by developer review.

### Phase 1 -- Analyze (recommend-only)

Run this phase in agent mode because the agent needs to execute builds, run benchmark scripts, write benchmark artifacts, and generate the optimization report. However, treat Phase 1 as **recommend-only**: do not modify any project files, source files, packages, or build settings. The only files the agent creates during this phase are benchmark artifacts and the optimization plan inside `.build-benchmark/`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add patrickserrano/lacquer/xcode-build-orchestrator@sha256:8a750e793fb058dc

The line at the top of this page pins the label git:20260713.4950395, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_acsfgi3cxtvxd2sv.svg)](https://markdownregistry.com/a/art_acsfgi3cxtvxd2sv)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jun 17, 2026 and Jul 13, 2026, about one every 26 days.

versioncommittedcommitsizeaudit
git:20260713.4950395 latest2026-07-13 4950395 11,642 BA view · diff
git:20260617.2b853572026-06-17 2b85357 11,513 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11642 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

patrickserrano/lacquer · 5 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_acsfgi3cxtvxd2sv
GET https://markdownregistry.com/api/v1/resolve?ref=patrickserrano/lacquer/xcode-build-orchestrator
GET https://markdownregistry.com/api/v1/blob/8a750e793fb058dc99ce080897f78eb98b056df944f3cd7a99c710ebf1d689ff

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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