asc-xcode-build SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.

asc-xcode-build from velimirmueller/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add velimirmueller/claude-skills/asc-xcode-build@git:20261028.88809da

Pins git:20261028.88809da in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
velimirmueller/claude-skills
Path
skills/swift/asc-xcode-build/SKILL.md
Versions recorded
1
Latest version
git:20261028.88809da, committed Oct 28, 2026
Size
8,455 bytes
Repository stars
7
License
MIT

Use when creating an IPA or PKG for App Store Connect, TestFlight, or registered-device release testing. Build, archive, export, and manage Xcode version/build numbers with asc, including portable iOS compilation and packaging.

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 and export

Use this skill when you need to build an app from source and prepare it for App Store Connect. Prefer `asc xcode archive` and `asc xcode export` over raw `xcodebuild` recipes when they fit the project.

## Preconditions

For a prepared xtool package on Linux, use [portable iOS builds](references/portable-ios.md)
instead of the Xcode commands below. That workflow has a narrower project and signing contract.

- Xcode and command line tools are installed.
- Signing identity and provisioning profiles are available, or automatic signing is enabled.
- App Store Connect auth is configured when upload or build lookup is needed.

## Manage version and build numbers

```bash
asc xcode version view
asc xcode version edit --version "1.3.0" --build-number "42"
asc xcode version edit --next-build-number --app "APP_ID" --platform IOS
asc xcode version bump --type build
asc xcode version bump --type patch
asc xcode version bump --type build --next-build-number --app "APP_ID" --platform IOS
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add velimirmueller/claude-skills/asc-xcode-build@sha256:c21f42841bc1cf38

The line at the top of this page pins the label git:20261028.88809da, 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_2yyghmd3lqaaelr3.svg)](https://markdownregistry.com/a/art_2yyghmd3lqaaelr3)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 28, 2026.

versioncommittedcommitsizeaudit
git:20261028.88809da latest2026-10-28 88809da 8,455 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 (8455 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

velimirmueller/claude-skills · 7 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2yyghmd3lqaaelr3
GET https://markdownregistry.com/api/v1/resolve?ref=velimirmueller/claude-skills/asc-xcode-build
GET https://markdownregistry.com/api/v1/blob/c21f42841bc1cf38a2c24ce0083e2c13daffd14b16c77bcfe5e9e866733dd66b

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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Every file in velimirmueller/claude-skills

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asc-xcode-build SKILL.md skill
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