codex-mvp-split SKILL.md skillA
codex-mvp-split 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/codex-mvp-split@git:20260818.645220bPins git:20260818.645220b 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/codex-mvp-split/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260818.645220b, committed Aug 18, 2026
- First version recorded
- May 28, 2026
- Size
- 4,954 bytes
- Repository stars
- 3
- License
- MIT
規模 L 以上の機能の最小 MVP (Phase 1) を Codex に選定相談し Phase 分割表を作る。Use when: A フェーズ前段で規模 L 機能の MVP を決めたい時 / 事前メトリクス検証で実数 ≥ 3 倍判定時。.
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
# Codex MVP Split (PlanGate / Codex 共用)
規模 L 以上の機能を着手前に **最小 MVP (Phase 1)** に分割する skill。
実行ロジック・質問テンプレ詳細は `docs/ai/codex-mvp-split.md` を正本とし、
skill は読む順序と入出力規約のみを担う。
## Read First
### 参照解決順（導入先で必ずこの順に探す）
本 skill の参照は上流リポジトリ基準の相対パスで書かれている。導入先ではそのままでは
解決できないものがあるため、**次の順で探索する**:
1. 導入先リポジトリの相対パス（例: `.claude/rules/mode-classification.md`）。
ただし **本 skill が参照する節（例: `mode-classification.md` の「判定基準」節）が実在することを確認する**。同名でも別内容なら PlanGate の正本ではないため 2 へ進む
2. 無ければ plugin root 配下（例: `<plugin_root>/rules/mode-classification.md`）。
`<plugin_root>` は **Bash で `ls "${CLAUDE_PLUGIN_ROOT}/rules/"` を実行して展開・確認した
絶対パス**（Read ツールは絶対パスを要求し環境変数を展開しないため、`${CLAUDE_PLUGIN_ROOT}/...`
という文字列をそのまま Read しない）。変数が空・未設定ならキャッシュを glob で推測せず 3 へ進む
3. どちらにも無い場合は **「正本 `<path>` を参照できなかった」と明示**し、推測で内容を補わない
**plugin root 配下の探索は `docs/**` には適用しない**（手順 2 は `rules/*.md` 等の
配布対象にのみ適用する）: plugin が配布するのは `agents` / `commands` / `skills` / `rules` 等の
定義ディレクトリのみで `docs/` を配布対象として認識せず、plugin root 配下に相当する配布物が
存在しないため必ず空振りする。`docs/**` は手順 1 で解決できなければ手順 2 を飛ばして手順 3 へ進む。
導入経路ごとに配置されるものが違う:
| 参照 | `install.sh --claude` 経由 | plugin（Claude marketplace）経由 | Codex 経由 |
…Read the whole file at its exact version.
How to install
mdr add s977043/plangate/codex-mvp-split@sha256:3d6c5415c732c68bThe line at the top of this page pins the label git:20260818.645220b, 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_h2fyfjsg453tstns)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 28, 2026 and Aug 18, 2026, about one every 28 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260818.645220b latest | 2026-08-18 | 645220b | 4,954 B | A | view · diff |
| git:20260802.cf459aa | 2026-08-02 | cf459aa | 4,467 B | A | view · diff |
| git:20260528.5fa0cb7 | 2026-05-28 | 5fa0cb7 | 1,888 B | A | view · diff |
| git:20260528.c91d302 | 2026-05-28 | c91d302 | 1,835 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 (4954 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_h2fyfjsg453tstns GET https://markdownregistry.com/api/v1/resolve?ref=s977043/plangate/codex-mvp-split GET https://markdownregistry.com/api/v1/blob/3d6c5415c732c68bb1c6bb3805e9e2fe1ca84efbc7cac135037dd728e6e2aed1
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.