jordancoin/ios-skills-collection · skills/dpearson2699--apple-on-device-ai/SKILL.md

apple-on-device-ai skillA

apple-on-device-ai is agent-read markdown (skill) from jordancoin/ios-skills-collection: Integrate on-device AI using Foundation Models framework, Core ML, and open-source LLM runtimes on Apple Silicon. Covers Foundation Models (LanguageModelSession, @Generable, @Guide, SystemLanguageModel, structured output, tool calling), Core ML (coremltools, model conversion, quantization, palettization, pruning, Neural Engine, MLTensor), MLX Swift (transformer inference, unified memory), and llama.cpp (GGUF, cross-platform LLM). Use when building tool-calling AI features, working with guided ge.

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 jordancoin/ios-skills-collection/apple-on-device-ai@git:20260329.893209f
Exact content
mdr add jordancoin/ios-skills-collection/apple-on-device-ai@sha256:ed9097d8746fd0ba

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_wnyplflqa5uneehb.svg)](https://markdownregistry.com/a/art_wnyplflqa5uneehb)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260329.893209f latest2026-03-29 893209f 17,632 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 (17632 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

jordancoin/ios-skills-collection · 5 stars · license NOASSERTION · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wnyplflqa5uneehb
GET https://markdownregistry.com/api/v1/resolve?ref=jordancoin/ios-skills-collection/apple-on-device-ai
GET https://markdownregistry.com/api/v1/blob/ed9097d8746fd0ba73e691b9a1b0efb2d9f58cca8af08f7fe4f86feda2f5fc8d

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