oracle-gemini
This skill should be used when the user asks to "use Gemini", "ask Gemini", "consult Gemini", "Gemini review", "use Gemini for planning", "ask Gemini to review", "get Gemini's opinion", "what does Gemini think", "second opinion from Gemini", mentions using Gemini as an oracle for planning or code review. NOT for implementation tasks.
npx skills add majiayu000/claude-skill-registry --skill oracle-gemini --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Gemini Oracle Use Google Gemini CLI as a **planning oracle** and **code reviewer**. Gemini provides analysis and recommendations; Claude synthesizes and presents to the user. **Critical**: This skill is for planning and review ONLY. Never use Gemini to implement changes. ## Prerequisites Before invoking Gemini, validate availability: ```bash ~/.claude/skills/oracle-gemini/scripts/check-gemini.sh ``` If the script exits non-zero, display the error message and stop. Do not proceed without Gemini CLI. ## Configuration Defaults | Setting | Default | User Override | | ------- | ----------------- | ------------------------ | | Model | `gemini-2.5-pro` | "use flash" | | Sandbox | `--sandbox` | Not overridable (safety) | | Timeout | 5 minutes minimum | Based on complexity | | Output | `text` | "use json output" | ### Timeout Guidelines When invoking `gemini` via the Bash tool, always set an appropriate timeout: - **Minimum**: 5 minutes (300000ms) for any Gemini operation - **Simple queries** (single file review, focused question): 5 minutes (300000ms) - **Moderate complexity** (multi-file review, feature planning): 10 minutes (600000ms) - **High complexity** (architecture analysis, large
- Prerequisites
- Configuration Defaults
- Timeout Guidelines
- Model Selection
- Workflow
- 1. Validate Prerequisites
- 2. Determine Mode
- 3. Construct Prompt
- 4. Select Model and Execute Gemini
- 5. Present Gemini Output
- 6. Synthesize and Plan
- Error Handling
- Usage Examples
- Planning Request
Short prompt - direct positional argument gemini -m gemini-2.5-pro --sandbox -o text "Your prompt here" 2>/dev/null Step 1: Generate unique temp file paths and write prompt cat > "$GEMINI_PROMPT" <<'EOF' Step 2: Execute Gemini with prompt from file Bash tool timeout: 300000-900000ms based on complexity gemini \ cat "$GEMINI_OUTPUT"
What does the oracle-gemini skill do?
This skill should be used when the user asks to "use Gemini", "ask Gemini", "consult Gemini", "Gemini review", "use Gemini for planning", "ask Gemini to review", "get Gemini's opinion", "what does Gemini think", "second opinion from Gemini", mentions using Gemini as an oracle for planning or code review. NOT for implementation tasks.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill oracle-gemini --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.