wonsukchoi/domain-experts · roles/brickmason-blockmason/SKILL.md

brickmason-blockmason skillA

brickmason-blockmason is agent-read markdown (skill) from wonsukchoi/domain-experts: Use when a task needs the judgment of a Brickmason/Blockmason — selecting mortar type for a load-bearing vs. veneer application, sizing and placing control or expansion joints, specifying veneer-tie spacing and cavity-wall drainage/weep-hole layout, applying cold-weather masonry protection thresholds, or diagnosing a moisture or cracking failure in existing masonry..

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 wonsukchoi/domain-experts/brickmason-blockmason@git:20260707.c0a836c
Exact content
mdr add wonsukchoi/domain-experts/brickmason-blockmason@sha256:0fdbe33679ff7693

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_b4tmo2uvi5e6am6v.svg)](https://markdownregistry.com/a/art_b4tmo2uvi5e6am6v)

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Versions

versioncommittedcommitsizeaudit
git:20260707.c0a836c latest2026-07-07 c0a836c 16,701 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 (16701 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

wonsukchoi/domain-experts · 15 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_b4tmo2uvi5e6am6v
GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/brickmason-blockmason
GET https://markdownregistry.com/api/v1/blob/0fdbe33679ff769335501e3b9ed46716d773808bd4d433b914772392bcb0e6c7

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