Agent Skill
2/7/2026

common

Shared utilities for Gemini-based skills including API key management, Vertex AI configuration, and client helpers. Use as dependency for skills requiring Gemini API access.

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wollfoo
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npx skills add wollfoo/setup-opencode

SKILL.md

Namecommon
DescriptionShared utilities for Gemini-based skills including API key management, Vertex AI configuration, and client helpers. Use as dependency for skills requiring Gemini API access.

name: common description: Shared utilities for Gemini-based skills including API key management, Vertex AI configuration, and client helpers. Use as dependency for skills requiring Gemini API access.

Common Skill Utilities

Thư viện dùng chung cho các skills sử dụng Gemini API.

Capabilities

  • API Key Management (quản lý API key) – Tự động tìm GEMINI_API_KEY từ nhiều nguồn
  • Vertex AI Support (hỗ trợ Vertex AI) – Chuyển đổi giữa AI Studio và Vertex AI
  • Client Helpers (trợ giúp client) – Tự động khởi tạo client phù hợp

Usage

import sys
from pathlib import Path

# Thêm common directory vào path
common_dir = Path(__file__).parent.parent.parent / 'common'
sys.path.insert(0, str(common_dir))

from api_key_helper import get_api_key_or_exit, get_client, get_vertex_config

# Lấy API key
api_key = get_api_key_or_exit()

# Hoặc lấy client tự động
client_info = get_client()

API Key Lookup Order

  1. Process environment variable (GEMINI_API_KEY)
  2. Project root .env file
  3. .claude/.env file
  4. .claude/skills/.env file
  5. Skill directory .env file

Vertex AI Configuration

export GEMINI_USE_VERTEX=true
export VERTEX_PROJECT_ID=your-gcp-project-id
export VERTEX_LOCATION=us-central1

Files

  • api_key_helper.py – Main utility module
  • README.md – Detailed documentation
Skills Info
Original Name:commonAuthor:wollfoo