mulmoclaude: Skill for Claude Code

.claude/skills/make-e2e-live/SKILL.md

make-e2e-live is a skill for Claude Code from receptron/mulmoclaude. It costs 103 tokens per session (5,804 once invoked), scanned A, original, MIT.

A development guide for adding or improving real-LLM end-to-end tests. End-to-end tests exercise a complete feature path, while a real-LLM test uses an actual language model rather than a fake response.

In plain words
What is it for?
Use it to add or adjust one to three live test scenarios, improve test configuration, or extend an existing test category after reviewing the project's plans and current suite.
Why use it?
It keeps test-suite changes small and aligned with the existing plan. It also requires checking current implementation status, unresolved tasks, and relevant changes on the main branch.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

This is receptron/mulmoclaude's own configuration. It tells Claude Code how to work on mulmoclaude itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mulmoclaude configures →

Reuse

Borrowing it

Nothing to install: this file belongs to receptron/mulmoclaude. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/receptron/mulmoclaude/main/.claude/skills/make-e2e-live/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/receptron/mulmoclaude

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for make-e2e-live

README.md
[![agentmods](https://agentmods.dev/badge/skills/receptron/mulmoclaude/make-e2e-live/github.svg)](https://agentmods.dev/skills/receptron/mulmoclaude/make-e2e-live)
Your own site
<a href="https://agentmods.dev/skills/receptron/mulmoclaude/make-e2e-live"><img src="https://agentmods.dev/badge/skills/receptron/mulmoclaude/make-e2e-live/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for make-e2e-live

Your own site · 80×15
<a href="https://agentmods.dev/skills/receptron/mulmoclaude/make-e2e-live"><img src="https://agentmods.dev/badge/skills/receptron/mulmoclaude/make-e2e-live.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 103 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,804 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00103 $0.05804
Opus 5.5 $0.00041 $0.02322
Sonnet 5.5 $0.00021 $0.01161
Haiku 4.5 $0.00010 $0.00580

Measured 1mo ago against content hash 4a65e120d873, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

make-e2e-live scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/make-e2e-live/SKILL.md · 255 lines

How it starts

The opening of the file, as written. The whole thing — 255 lines — stays where its author put it; the contents beside it link to each section on GitHub.

この skill の位置づけ

skill 役割
/e2e-live 既存スイートを 回す(QA / 回帰検出)
/e2e-live-<category> 既存カテゴリだけ回す
/make-e2e-live(このskill) 既存スイートを 育てる(未実装シナリオ追加 / 修正 / config 改善)

「実 LLM e2e の追加実装をしたい」 と思ったらこの skill を起点にする。 巨大 PR を避けるため 1 PR = 1〜3 シナリオ or 1 config 改善 に絞ること。

Phase 1: 状況把握

最初に以下をユーザーに見せる前に自分で読む:

  1. plans/feat-e2e-live.md の以下セクション:
    • 「実装ステータス」 表(L-01〜L-30 のうち ✅ / 未実装の現状)
    • 「直近 main の動向 (#950〜#1000) と本テスト計画への反映」 の 「要対応」 項目
    • 「未確定事項 / TODO」 のチェックリスト
  2. plans/survey-e2e-live-test-step-and-nonce.md の以下:
    • 「調査タスク」 1〜6 の進捗(plan ファイル上のチェック有無)
    • 「各 spec の見立て」 表 — test.step 化 / testInfo.title nonce 化の横展開候補(PR #1347 で L-15b にのみ適用済、 他 spec への横展開が残 TODO)
  3. main が最新かを確認 → 必要な場合のみ最新化:
    # まず remote の最新を取り込む(fetch のみ、 作業ツリーは触らない)
    git fetch origin main
    # ローカル main が origin/main に対して何コミット遅れているか
    git rev-list --count main..origin/main
    
    • 出力が 0 → 既に最新。 pull は不要、 そのまま次のステップへ
    • 出力が 1 以上 → 遅れているので最新化:
      git checkout main && git pull --ff-only
      
    SSH passphrase が必要な環境では Claude 側から fetch / pull が動かない場合があるので、 失敗したらユーザーに依頼する。
  4. 前回 e2e-live PR merge 以降の main の動きを確認:
    git log main --oneline --since="<前回 merge 日>"
    
    spec の前提を変える PR があれば優先順位を上げる。 過去例:
    • #969 / #972 image-path-routing → L-01 assertion 更新
    • #982 filePath-only / /artifacts/html mount → L-01 prompt convention 更新
    • #974 onerror self-repair → L-01 naturalWidth > 0 の検出力低下、 緩和策が TODO 残
    • #991 Safari preview iframe CSP → webkit project 追加が TODO 残
  5. ユーザーから chat で追加要望が来ていれば、 上記 4 つに統合する。

Phase 2: 着手項目の自動選定

Phase 1 の結果から、 以下ルールで 1 PR 分の着手項目を自動選定する。 確認待ちで止まらない(auto mode 親和、 ユーザーは Phase 3〜4 進行中いつでも 「やっぱり L-04 で」 と redirect 可)。

PR の規模(1 シナリオ vs 数シナリオ)はユーザー判断。 デフォルトは 1 シナリオ単位、 ユーザーが「カテゴリ別 1 つずつ採取」 や「5-6 個一気に」 と指示したらそれに従う。

選定優先度(上から順に試す)

  1. C. ユーザー追加要望 — skill 起動プロンプトに項目指定(「L-03 で」 「webkit project 追加」 「カテゴリ別 1 つずつ」 等)があれば最優先で採用
  2. B. config / 基盤改善 — main 動向の 「要対応」 に未消化があれば 1 つ(webkit project / self-repair 緩和 等)、 もしくは plans/survey-e2e-live-test-step-and-nonce.md の test infra 横展開(test.step / nonce 化)から 1 spec。 規模が小さく副作用も spec 不変で reversible なので先に消化
  3. A. 未実装シナリオ — plans/feat-e2e-live.md の 「実装ステータス」 で未実装のうち、 重要度 S → A → B 順、 同レベル内では番号若い順で 1 つ

Read the full file on GitHub · 255 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 255 lines · 103 tokens per session scan A 4a65e120d873

Subscribe to this mod's changes

make-e2e-live is a skill published in the GitHub repository receptron/mulmoclaude (386 stars, last pushed 2d ago), licensed MIT. It adds 103 tokens to every session and 5,804 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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