aiskillstore/marketplace · skills/2389-research/using-xtool/SKILL.md

using-xtool skillA

using-xtool is agent-read markdown (skill) from aiskillstore/marketplace: This skill should be used when building iOS apps with xtool (Xcode-free iOS development), creating xtool projects, adding app extensions, or configuring xtool.yml. Triggers on "xtool", "SwiftPM iOS", "iOS on Linux", "iOS on Windows", "Xcode-free", "app extension", "widget extension", "share extension". Covers project setup, app extensions, and deployment..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add aiskillstore/marketplace/using-xtool@git:20260113.222b7de
Exact content
mdr add aiskillstore/marketplace/using-xtool@sha256:7daf18c566280d1a

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_af6q33tcdwggce56.svg)](https://markdownregistry.com/a/art_af6q33tcdwggce56)

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Versions

versioncommittedcommitsizeaudit
git:20260113.222b7de latest2026-01-13 222b7de 7,287 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (7287 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

aiskillstore/marketplace · 427 stars · license none · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_af6q33tcdwggce56
GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/using-xtool
GET https://markdownregistry.com/api/v1/blob/7daf18c566280d1ac7e6aa3eff916b388f69bed2fef61fbb127037d0a8ac01bd

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.