edgecase-enumeration SKILL.md skillA
edgecase-enumeration from s977043/plangate is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add s977043/plangate/edgecase-enumeration@git:20260818.f862defPins git:20260818.f862def in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- s977043/plangate
- Path
.agents/skills/edgecase-enumeration/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260818.f862def, committed Aug 18, 2026
- First version recorded
- Apr 23, 2026
- Size
- 1,416 bytes
- Repository stars
- 3
- License
- MIT
境界条件・例外条件・異常系を体系的に列挙し、エッジケース一覧を作成する。Use when: WF-02 でエッジケース検討時、テスト観点の網羅性を高めたい時、失敗パス/異常系の抜けを防ぎたい時。.
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
# Edgecase Enumeration 入力の境界値、例外パス、異常系、競合条件などを体系的に列挙する Skill。 ## カテゴリ Check ## 想定 Phase WF-02 Requirement Expansion ## 入力 - requirements（機能要件 / 非機能要件） - 対象のデータ型 / API 仕様 / ユーザー操作フロー ## 出力 エッジケース一覧: - 境界値（0 / 最小 / 最大 / オーバーフロー） - null / 空 / 未定義の扱い - タイムアウト / 再送 / 部分成功 - 並行アクセス / 競合条件 - 不正な入力 / バリデーション失敗 ## 使い方 - WF-02 で qa-reviewer が呼び出す - 結果は acceptance-criteria-build とテスト観点設計の入力になる ## 関連 - Workflow: `docs/workflows/02_requirement_expansion.md`（**配布対象外**。`install.sh --claude` / plugin / Codex の 3 経路とも導入先には配置されない。解決できない場合は本 Skill の記述を代替正本とし、「正本 `<path>` を参照できなかった」と明示する） - 連携 Skill: acceptance-criteria-build - Rule: Rule 2
Read the whole file at its exact version.
How to install
mdr add s977043/plangate/edgecase-enumeration@sha256:536206b7d6244b39The line at the top of this page pins the label git:20260818.f862def, 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_2bfjrmvr2eq47p25)
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Versions
The registry has recorded 2 versions of this file, between Apr 23, 2026 and Aug 18, 2026, about one every 116 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260818.f862def latest | 2026-08-18 | f862def | 1,416 B | A | view · diff |
| git:20260423.95f63e8 | 2026-04-23 | 95f63e8 | 1,161 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 (1416 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
s977043/plangate · 3 stars · license MIT · pushed 2026-11-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2bfjrmvr2eq47p25 GET https://markdownregistry.com/api/v1/resolve?ref=s977043/plangate/edgecase-enumeration GET https://markdownregistry.com/api/v1/blob/536206b7d6244b3923183b81180070177817ac4518f43df6ec4ec909ae9dd67c
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.