flc1125/skills · skills/mac-keychain/SKILL.md

mac-keychain skillA

mac-keychain is agent-read markdown (skill) from flc1125/skills: Work with macOS Keychain generic password items through bundled scripts. Use when Codex needs to check, read metadata, create, update, retrieve, reveal, or delete local credentials by `service + account` on macOS, especially as a thin credential-store wrapper inside another workflow..

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 flc1125/skills/mac-keychain@git:20260405.bba781e
Exact content
mdr add flc1125/skills/mac-keychain@sha256:1dc651107e87890a

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_4yrridd5fufohnn7.svg)](https://markdownregistry.com/a/art_4yrridd5fufohnn7)

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Versions

versioncommittedcommitsizeaudit
git:20260405.bba781e latest2026-04-05 bba781e 3,153 BA view · diff
git:20260328.a91fb8e2026-03-28 a91fb8e 9,604 BA view · diff
git:20260328.86cb7042026-03-28 86cb704 9,603 BA view · diff
git:20260327.375a5ed2026-03-27 375a5ed 9,396 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 (3153 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

flc1125/skills · 35 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4yrridd5fufohnn7
GET https://markdownregistry.com/api/v1/resolve?ref=flc1125/skills/mac-keychain
GET https://markdownregistry.com/api/v1/blob/1dc651107e87890a4e7b141c1a3bfcdc90606bcffaee1d9647a06119bda2c587

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