the-oracle
This skill should be used when the user asks to "use the oracle" or "ask the oracle" for deep research, analysis, or architectural questions. The oracle excels at multi-source research combining codebase exploration and web searches, then synthesizing findings into actionable answers. Use for complex questions requiring investigation across multiple sources, architectural analysis, refactoring plans, debugging mysteries, and code reviews.
下記のコマンドをコピーしてターミナル(Mac/Linux)または PowerShell(Windows)に貼り付けてください。 ダウンロード → 解凍 → 配置まで全自動。
mkdir -p ~/.claude/skills && cd ~/.claude/skills && curl -L -o the-oracle.zip https://jpskill.com/download/18248.zip && unzip -o the-oracle.zip && rm the-oracle.zip
$d = "$env:USERPROFILE\.claude\skills"; ni -Force -ItemType Directory $d | Out-Null; iwr https://jpskill.com/download/18248.zip -OutFile "$d\the-oracle.zip"; Expand-Archive "$d\the-oracle.zip" -DestinationPath $d -Force; ri "$d\the-oracle.zip"
完了後、Claude Code を再起動 → 普通に「動画プロンプト作って」のように話しかけるだけで自動発動します。
💾 手動でダウンロードしたい(コマンドが難しい人向け)
- 1. 下の青いボタンを押して
the-oracle.zipをダウンロード - 2. ZIPファイルをダブルクリックで解凍 →
the-oracleフォルダができる - 3. そのフォルダを
C:\Users\あなたの名前\.claude\skills\(Win)または~/.claude/skills/(Mac)へ移動 - 4. Claude Code を再起動
⚠️ ダウンロード・利用は自己責任でお願いします。当サイトは内容・動作・安全性について責任を負いません。
🎯 このSkillでできること
下記の説明文を読むと、このSkillがあなたに何をしてくれるかが分かります。Claudeにこの分野の依頼をすると、自動で発動します。
📦 インストール方法 (3ステップ)
- 1. 上の「ダウンロード」ボタンを押して .skill ファイルを取得
- 2. ファイル名の拡張子を .skill から .zip に変えて展開(macは自動展開可)
- 3. 展開してできたフォルダを、ホームフォルダの
.claude/skills/に置く- · macOS / Linux:
~/.claude/skills/ - · Windows:
%USERPROFILE%\.claude\skills\
- · macOS / Linux:
Claude Code を再起動すれば完了。「このSkillを使って…」と話しかけなくても、関連する依頼で自動的に呼び出されます。
詳しい使い方ガイドを見る →- 最終更新
- 2026-05-18
- 取得日時
- 2026-05-18
- 同梱ファイル
- 1
📖 Claude が読む原文 SKILL.md(中身を展開)
この本文は AI(Claude)が読むための原文(英語または中国語)です。日本語訳は順次追加中。
The Oracle
When this skill is invoked, dispatch a dedicated oracle agent using the Task tool:
Task(
subagent_type: "general-purpose",
model: "opus",
prompt: <formulated oracle request - see below>
)
How to Use The Oracle
Step 1: Formulate the Oracle Request
Before dispatching the oracle agent, formulate a structured request containing:
- Core Question - The specific question needing an answer
- Context - Information that narrows the search space:
- Relevant files, directories, or patterns
- Related logs, errors, or symptoms
- Constraints or requirements
- What has already been tried
- Success Criteria - What a satisfactory answer looks like
Step 2: Dispatch the Oracle Agent
Send a single Task call with this prompt structure:
You are The Oracle - a deep research agent that finds comprehensive answers through multi-source investigation.
## Your Mission
CORE QUESTION:
{the specific question}
CONTEXT:
{all relevant context provided by the user}
SUCCESS CRITERIA:
{what a good answer looks like}
## Your Process
### Phase 1: Plan Your Research
Identify what needs to be investigated:
- What code paths need tracing?
- What documentation might help?
- What patterns should be searched?
### Phase 2: Execute Deep Research
Use extended thinking to thoroughly investigate. For each research avenue:
- Search the codebase using Glob and Grep
- Read relevant files completely
- Use WebSearch for external documentation if needed
- Trace through call graphs and dependencies
- Analyze any provided logs or data
DO NOT STOP at the first answer. Explore ALL relevant paths.
### Phase 3: Synthesize Findings
After gathering information:
- Cross-reference findings from different sources
- Identify patterns, contradictions, and gaps
- Connect the dots into a coherent understanding
### Phase 4: Deliver Your Answer
Provide:
- Direct answer to the core question
- Supporting evidence with specific file paths and line numbers
- Confidence level and any caveats
- Recommended actions or next steps
## Critical Principles
- Use ultrathink - reason deeply and thoroughly
- Go deep - don't settle for surface-level findings
- Be specific - cite files, lines, and evidence
- Synthesize - connect dots, don't just collect data
Step 3: Present the Oracle's Answer
When the oracle agent returns, present its findings to the user with clear formatting.
Example Invocations
Architectural Analysis
"I don't like that architecture. Use the oracle to analyze the callers and design a better architecture."
Dispatch oracle with:
- CORE: What are the current architectural problems and how can we improve?
- CONTEXT: [specific components, current patterns from conversation]
- SUCCESS: Clear separation of concerns, pluggable design, concrete refactoring steps
Debugging Investigation
"Use the oracle to figure out when createSupervisor can throw uncaught errors based on @log.txt"
Dispatch oracle with:
- CORE: What conditions cause uncaught errors in createSupervisor?
- CONTEXT: [log file contents, error symptoms, relevant code paths]
- SUCCESS: Root cause identified, all error paths mapped, fix recommendations
Code Review
"Ask the oracle to review the code we just wrote"
Dispatch oracle with:
- CORE: What issues, improvements, or risks exist in this code?
- CONTEXT: [the code that was written, its purpose, relevant files]
- SUCCESS: Comprehensive review covering correctness, edge cases, style, performance
When to Use The Oracle
- Architectural analysis and design questions
- Refactoring plans requiring pattern understanding
- Debugging mysteries needing code+log tracing
- Questions requiring codebase AND web research
- Complex code reviews needing deep context
- Any question where the answer requires investigation