questnova502/claude-skills-sync/baoyu-danger-gemini-web

Name: baoyu-danger-gemini-web
Author: questnova502

Claude Code and agent skill by questnova502/claude-skills-sync

Trust tier 2

community

LLM review pending

Source check pending

Checking that the SKILL.md file is still in the repository.

Image generation skill using Gemini Web. Generates images from text prompts via Google Gemini. Also supports text generation. Use as the image generation backend for other skills like cover-image, xhs-images, article-illustrator.

Install

npx vskill@latest install questnova502/claude-skills-sync/baoyu-danger-gemini-web

SKILL.md

Gemini Web Client

Supports:

Text generation
Image generation (download + save)
Reference images for vision input (attach local images)
Multi-turn conversations via persisted --sessionId

Script Directory

Important: All scripts are located in the scripts/ subdirectory of this skill.

Agent Execution Instructions:

Determine this SKILL.md file's directory path as SKILL_DIR
Script path = ${SKILL_DIR}/scripts/<script-name>.ts
Replace all ${SKILL_DIR} in this document with the actual path

Script Reference:

Script	Purpose
`scripts/main.ts`	CLI entry point for text/image generation
`scripts/gemini-webapi/*`	TypeScript port of `gemini_webapi` (GeminiClient, types, utils)

⚠️ Disclaimer (REQUIRED)

Before using this skill, the consent check MUST be performed.

Consent Check Flow

Step 1: Check consent file

bash

# macOS
cat ~/Library/Application\ Support/baoyu-skills/gemini-web/consent.json 2>/dev/null
 
# Linux
cat ~/.local/share/baoyu-skills/gemini-web/consent.json 2>/dev/null
 
# Windows (PowerShell)
Get-Content "$env:APPDATA\baoyu-skills\gemini-web\consent.json" 2>$null

Step 2: If consent exists and accepted: true with matching disclaimerVersion: "1.0":

Print warning and proceed:

⚠️  Warning: Using reverse-engineered Gemini Web API (not official). Accepted on: <acceptedAt date>

Step 3: If consent file doesn't exist or disclaimerVersion mismatch:

Display disclaimer and ask user:

⚠️  DISCLAIMER
 
This tool uses a reverse-engineered Gemini Web API, NOT an official Google API.
 
Risks:
- May break without notice if Google changes their API
- No official support or guarantees
- Use at your own risk
 
Do you accept these terms and wish to continue?

Use AskUserQuestion tool with options:

Yes, I accept - Continue and save consent
No, I decline - Exit immediately

Step 4: On acceptance, create consent file:

bash

# macOS
mkdir -p ~/Library/Application\ Support/baoyu-skills/gemini-web
cat > ~/Library/Application\ Support/baoyu-skills/gemini-web/consent.json << 'EOF'
{
  "version": 1,
  "accepted": true,
  "acceptedAt": "<ISO timestamp>",
  "disclaimerVersion": "1.0"
}
EOF
 
# Linux
mkdir -p ~/.local/share/baoyu-skills/gemini-web
cat > ~/.local/share/baoyu-skills/gemini-web/consent.json << 'EOF'
{
  "version": 1,
  "accepted": true,
  "acceptedAt": "<ISO timestamp>",
  "disclaimerVersion": "1.0"
}
EOF

Step 5: On decline, output message and stop:

User declined the disclaimer. Exiting.

Quick start

bash

npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello, Gemini"
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Explain quantum computing"
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "A cute cat" --image cat.png
npx -y bun ${SKILL_DIR}/scripts/main.ts --promptfiles system.md content.md --image out.png
 
# Multi-turn conversation (agent generates unique sessionId)
npx -y bun ${SKILL_DIR}/scripts/main.ts "Remember this: 42" --sessionId my-unique-id-123
npx -y bun ${SKILL_DIR}/scripts/main.ts "What number?" --sessionId my-unique-id-123

Commands

Text generation

bash

# Simple prompt (positional)
npx -y bun ${SKILL_DIR}/scripts/main.ts "Your prompt here"
 
# Explicit prompt flag
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Your prompt here"
npx -y bun ${SKILL_DIR}/scripts/main.ts -p "Your prompt here"
 
# With model selection
npx -y bun ${SKILL_DIR}/scripts/main.ts -p "Hello" -m gemini-2.5-pro
 
# Pipe from stdin
echo "Summarize this" | npx -y bun ${SKILL_DIR}/scripts/main.ts

Image generation

bash

# Generate image with default path (./generated.png)
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "A sunset over mountains" --image
 
# Generate image with custom path
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "A cute robot" --image robot.png
 
# Shorthand
npx -y bun ${SKILL_DIR}/scripts/main.ts "A dragon" --image=dragon.png

Vision input (reference images)

bash

# Text + image -> text
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Describe this image" --reference a.png
 
# Text + image -> image
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Generate a variation" --reference a.png --image out.png

Output formats

bash

# Plain text (default)
npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello"
 
# JSON output
npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello" --json

Options

Option	Description
`--prompt <text>`, `-p`	Prompt text
`--promptfiles <files...>`	Read prompt from files (concatenated in order)
`--model <id>`, `-m`	Model: gemini-3-pro (default), gemini-2.5-pro, gemini-2.5-flash
`--image [path]`	Generate image, save to path (default: generated.png)
`--reference <files...>`, `--ref <files...>`	Reference images for vision input
`--sessionId <id>`	Session ID for multi-turn conversation (agent generates unique ID)
`--list-sessions`	List saved sessions (max 100, sorted by update time)
`--json`	Output as JSON
`--login`	Refresh cookies only, then exit
`--cookie-path <path>`	Custom cookie file path
`--profile-dir <path>`	Chrome profile directory
`--help`, `-h`	Show help

CLI note: scripts/main.ts supports text generation, image generation, reference images (--reference/--ref), and multi-turn conversations via --sessionId.

Models

gemini-3-pro - Default, latest model
gemini-2.5-pro - Previous generation pro
gemini-2.5-flash - Fast, lightweight

Authentication

First run opens a browser to authenticate with Google. Cookies are cached for subsequent runs.

Supported browsers (auto-detected in order):

Google Chrome
Google Chrome Canary / Beta
Chromium
Microsoft Edge

Override with GEMINI_WEB_CHROME_PATH environment variable if needed.

bash

# Force cookie refresh
npx -y bun ${SKILL_DIR}/scripts/main.ts --login

Environment variables

Variable	Description
`GEMINI_WEB_DATA_DIR`	Data directory
`GEMINI_WEB_COOKIE_PATH`	Cookie file path
`GEMINI_WEB_CHROME_PROFILE_DIR`	Chrome profile directory
`GEMINI_WEB_CHROME_PATH`	Chrome executable path

Proxy Configuration

If you need a proxy to access Google services (e.g., in China), set HTTP_PROXY and HTTPS_PROXY environment variables before running:

bash

# Example with local proxy
HTTP_PROXY=http://127.0.0.1:7890 HTTPS_PROXY=http://127.0.0.1:7890 npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello"
 
# Image generation with proxy
HTTP_PROXY=http://127.0.0.1:7890 HTTPS_PROXY=http://127.0.0.1:7890 npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "A cat" --image cat.png
 
# Cookie refresh with proxy
HTTP_PROXY=http://127.0.0.1:7890 HTTPS_PROXY=http://127.0.0.1:7890 npx -y bun ${SKILL_DIR}/scripts/main.ts --login

Note: Environment variables must be set inline with the command. Shell profile settings (e.g., .bashrc) may not be inherited by subprocesses.

Examples

Generate text response

bash

npx -y bun ${SKILL_DIR}/scripts/main.ts "What is the capital of France?"

Generate image

bash

npx -y bun ${SKILL_DIR}/scripts/main.ts "A photorealistic image of a golden retriever puppy" --image puppy.png

Get JSON output for parsing

bash

npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello" --json | jq '.text'

Generate image from prompt files

bash

# Concatenate system.md + content.md as prompt
npx -y bun ${SKILL_DIR}/scripts/main.ts --promptfiles system.md content.md --image output.png

Multi-turn conversation

bash

# Start a session with unique ID (agent generates this)
npx -y bun ${SKILL_DIR}/scripts/main.ts "You are a helpful math tutor." --sessionId task-abc123
 
# Continue the conversation (remembers context)
npx -y bun ${SKILL_DIR}/scripts/main.ts "What is 2+2?" --sessionId task-abc123
npx -y bun ${SKILL_DIR}/scripts/main.ts "Now multiply that by 10" --sessionId task-abc123
 
# List recent sessions (max 100, sorted by update time)
npx -y bun ${SKILL_DIR}/scripts/main.ts --list-sessions

Session files are stored in ~/Library/Application Support/baoyu-skills/gemini-web/sessions/<id>.json and contain:

id: Session ID
metadata: Gemini chat metadata for continuation
messages: Array of {role, content, timestamp, error?}
createdAt, updatedAt: Timestamps

Extension Support

Custom configurations via EXTEND.md.

Check paths (priority order):

.baoyu-skills/baoyu-danger-gemini-web/EXTEND.md (project)
~/.baoyu-skills/baoyu-danger-gemini-web/EXTEND.md (user)

If found, load before workflow. Extension content overrides defaults.

Security

Security scanPassed, 100 of 100Pattern checks on the skill's files.
Model reviewNot runA model review is scheduled for the next rescan.

See the full security report

Quality evaluation

Task evaluationNot runNo evaluation yet. Run one in Skill Studio.

See evaluation results

Source

SKILL.md in the repositoryCheckingskills/baoyu-danger-gemini-web/SKILL.md

Popularity

Repository stars: 3
Repository forks: 4
7-day trend score: 7

Stars and forks are for the whole GitHub repository, not this skill alone. Refreshed 15 Apr 2026, 6 months ago.

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