daishiman/harness-dev · plugins/system-spec-harness/skills/ref-system-design-knowledge/SKILL.md

ref-system-design-knowledge skillA

ref-system-design-knowledge is agent-read markdown (skill) from daishiman/harness-dev: システム設計知識の深いカード・一次資料・鮮度やシステム構成カテゴリのseed初期集合を参照したいとき、seed外の設計知識をopen-worldで発見・拡張したいときに使う。.

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 daishiman/harness-dev/ref-system-design-knowledge@v0.1.0
Exact content
mdr add daishiman/harness-dev/ref-system-design-knowledge@sha256:d237c33cc3479e8d

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_zqnacprumkrfil4b.svg)](https://markdownregistry.com/a/art_zqnacprumkrfil4b)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-08-20 41f52c2 12,400 BA view · diff
v0.1.02026-08-11 8b425a2 11,696 BA view · diff
v0.1.02026-07-13 2a8ae17 7,976 BA view · diff
v0.1.02026-07-12 a080bc9 7,792 BA view · diff
v0.1.02026-07-12 4cd8faf 4,816 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 (12400 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

daishiman/harness-dev · 10 stars · license none · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zqnacprumkrfil4b
GET https://markdownregistry.com/api/v1/resolve?ref=daishiman/harness-dev/ref-system-design-knowledge
GET https://markdownregistry.com/api/v1/blob/d237c33cc3479e8ddbb72e6561cea4f7e2f86eaace04862c69392e6bf6e88932

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