wei18/apple-dev-skills · apple-dev-skills/skills/oslog-logger-defaults/SKILL.md

oslog-logger-defaults skillA

oslog-logger-defaults is agent-read markdown (skill) from wei18/apple-dev-skills: Default logging stack for Apple-platform Swift Apps — Apple's built-in `os.Logger` (no third-party), subsystem = bundle ID, category = module name, all string interpolation defaults to `.private` with explicit `.public` opt-in. Invoke when choosing a logging library, writing the first Logger declaration, deciding privacy interpolation, or when asked "OSLog vs SwiftLog vs CocoaLumberjack, which one"..

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 wei18/apple-dev-skills/oslog-logger-defaults@git:20260904.bf7ba69
Exact content
mdr add wei18/apple-dev-skills/oslog-logger-defaults@sha256:59e4166bafa9dcfc

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_kzqc5unq355ptyzh.svg)](https://markdownregistry.com/a/art_kzqc5unq355ptyzh)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260904.bf7ba69 latest2026-09-04 bf7ba69 3,699 BA view · diff
git:20260624.681fa442026-06-24 681fa44 3,723 BA view · diff
git:20260624.331609b2026-06-24 331609b 3,561 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 (3699 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

wei18/apple-dev-skills · 19 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kzqc5unq355ptyzh
GET https://markdownregistry.com/api/v1/resolve?ref=wei18/apple-dev-skills/oslog-logger-defaults
GET https://markdownregistry.com/api/v1/blob/59e4166bafa9dcfc0f832dd118a3ced67e95f94e092109f0cd8124caecf205a3