Claude-skill-registry gemini-qa

Use Google Gemini CLI to answer questions about code, analyze files, or perform codebase exploration. Invoke this skill when the user asks to use Gemini, wants a second opinion from another AI, or wants to compare Claude's answer with Gemini's response.

install

source · Clone the upstream repo

git clone https://github.com/majiayu000/claude-skill-registry

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/gemini-qa" ~/.claude/skills/majiayu000-claude-skill-registry-gemini-qa && rm -rf "$T"

manifest: skills/data/gemini-qa/SKILL.md

Gemini Q&A

Use Google's Gemini CLI to answer questions about the codebase.

Prerequisites

Gemini CLI must be installed:

npm install -g @anthropic-ai/gemini-cli
# or follow installation at https://github.com/google-gemini/gemini-cli

Authentication must be configured (Google API key or Application Default Credentials).

Usage

Spawn the

gemini-qa

subagent to handle the question:

Use the Task tool to spawn the gemini-qa agent with the user's question.

The subagent will:

Formulate a clear prompt for Gemini
Run
```
gemini -p "question"
```
in headless mode
Return Gemini's response

Direct Usage (without subagent)

If you prefer to run Gemini directly:

gemini -p "your question here"
# or
gemini "your question here"

Command Options

Basic query:
```
gemini -p "question"
```
Positional:
```
gemini "question"
```

Pipe input:

cat file.txt | gemini -p "summarize this"

JSON output:

gemini -p "question" --output-format json

File reference:
```
gemini -p "@src/file.ts explain this"
```

File References with @

Gemini supports

syntax to include file context:

# Reference a specific file
gemini -p "@src/auth.ts Explain this module"

# Reference a directory
gemini -p "@src/ Summarize all code here"

Common Use Cases

Code explanation: "What does this function do?"
Architecture questions: "How is the database layer structured?"
Finding patterns: "Where is error handling implemented?"
Code review: "Review this file for potential issues"
Comparison: Get a second opinion on a code question

Notes

Use
```
-p
```
flag for headless (non-interactive) mode
Gemini is git-aware and respects
```
.gitignore
```
for directory references
For complex questions, use the subagent for better context isolation