ref-system-design-knowledge SKILL.md skillA
ref-system-design-knowledge from daishiman/harness-dev is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daishiman/harness-dev/ref-system-design-knowledge@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daishiman/harness-dev
- Path
plugins/system-spec-harness/skills/ref-system-design-knowledge/SKILL.md- Versions recorded
- 5
- Latest version
- v0.1.0, committed Aug 20, 2026
- First version recorded
- Jul 12, 2026
- Size
- 12,400 bytes
- Repository stars
- 10
- License
- none declared
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。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# ref-system-design-knowledge ## Runtime root contract - `runtime_root_policy: host-skill-path` を適用する。 - Claude Codeでは `CLAUDE_PLUGIN_ROOT` をplugin rootとして使用する。 - Codexではホストが提示したこの `SKILL.md` のabsolute pathから、plugin manifestを持つ祖先を上方探索して論理 `PLUGIN_ROOT` を解決する。 - `cwd` からplugin rootを推測せず、literal placeholderをshellへ渡さない。各shell invocation内で解決済みabsolute pathを `PLUGIN_ROOT` に設定する。 - `prompts/` 配下はこのowner Skill契約を継承する。 ## Purpose & Output Contract システム構築の仕様ヒアリングで参照する**設計知識の参照正本**。`run-system-spec-elicit` (C01) がカテゴリ初期集合を、`run-system-spec-compile` (C03) が各章の設計知識ポインタを、本スキルの `references/` から引く。 **入力**: 参照要求カテゴリ (設計知識領域 or システム構成カテゴリ taxonomy)。 **出力**: 該当知識領域の深い知識カード、一次資料・鮮度情報、open-world発見playbook、およびカテゴリ×プラットフォーム taxonomy。 **完了条件**: 参照のみ。個別プロジェクトの設計判断そのものは elicit/compile 側の責務 (本スキルは知識源であって意思決定者ではない)。 境界: `references/` 配下の `system-category-taxonomy.json` は **C01 のカテゴリ初期集合の正本を兼ねる** (prompt へ直書きせず本ファイルを SSOT とする)。現行の設計知識領域 (正本 = `references/knowledge-catalog.json` の entries。個数をここへ複製しない) と 8 カテゴリは網羅リストではなく **seed examples** である。C04 は `ref/effect:none` のため発見・取得・永続化を実行せず、発見方法と品質契約だけを提供する。実プロジェクトの discover/公式一次資料取得/project candidate 記録は C01/C02、curated promotion は保守担当の承認付き更新が担う。 …
Read the whole file at its exact version.
How to install
mdr add daishiman/harness-dev/ref-system-design-knowledge@sha256:d237c33cc3479e8dThe line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_zqnacprumkrfil4b)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 12, 2026 and Aug 20, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-08-20 | 41f52c2 | 12,400 B | A | view · diff |
| v0.1.0 | 2026-08-11 | 8b425a2 | 11,696 B | A | view · diff |
| v0.1.0 | 2026-07-13 | 2a8ae17 | 7,976 B | A | view · diff |
| v0.1.0 | 2026-07-12 | a080bc9 | 7,792 B | A | view · diff |
| v0.1.0 | 2026-07-12 | 4cd8faf | 4,816 B | A | view |
Audit of the latest version
- 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
daishiman/harness-dev · 10 stars · license none declared · pushed 2026-11-03 · 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
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.