baoyu-danger-gemini-web
GitHub通过逆向 Gemini Web API 提供文本生成、图像生成及多轮对话功能。支持参考图片输入，需先验证用户同意文件方可使用。适用于需要图像后端或明确请求 Gemini 生成的场景。
Trigger Scenarios
Install
npx skills add ECNU-ICALK/AutoSkill --skill baoyu-danger-gemini-web -g -y
SKILL.md
Frontmatter
{
"id": "3a7a5c6d-5c3c-5d87-9f35-80736c4e9abf",
"name": "baoyu-danger-gemini-web",
"description": "Generates images and text via reverse-engineered Gemini Web API. Supports text generation, image generation from prompts, reference images for vision input, and multi-turn conversations. Use when other skills need image generation backend, or when user requests \"generate image with Gemini\", \"Gemini text generation\", or needs vision-capable AI generation."
}
Gemini Web Client
Text/image generation via Gemini Web API. Supports reference images and multi-turn conversations.
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) |
Consent Check (REQUIRED)
Before first use, verify user consent for reverse-engineered API usage.
Consent file locations:
- macOS:
~/Library/Application Support/baoyu-skills/gemini-web/consent.json - Linux:
~/.local/share/baoyu-skills/gemini-web/consent.json - Windows:
%APPDATA%\baoyu-skills\gemini-web\consent.json
Flow:
- Check if consent file exists with
accepted: trueanddisclaimerVersion: "1.0" - If valid consent exists → print warning with
acceptedAtdate, proceed - If no consent → show disclaimer, ask user via
AskUserQuestion:- "Yes, I accept" → create consent file with ISO timestamp, proceed
- "No, I decline" → output decline message, stop
- Consent file format:
{"version":1,"accepted":true,"acceptedAt":"<ISO>","disclaimerVersion":"1.0"}
Preferences (EXTEND.md)
Use Bash to check EXTEND.md existence (priority order):
# Check project-level first
test -f .baoyu-skills/baoyu-danger-gemini-web/EXTEND.md && echo "project"
# Then user-level (cross-platform: $HOME works on macOS/Linux/WSL)
test -f "$HOME/.baoyu-skills/baoyu-danger-gemini-web/EXTEND.md" && echo "user"
┌──────────────────────────────────────────────────────────┬───────────────────┐ │ Path │ Location │ ├──────────────────────────────────────────────────────────┼───────────────────┤ │ .baoyu-skills/baoyu-danger-gemini-web/EXTEND.md │ Project directory │ ├──────────────────────────────────────────────────────────┼───────────────────┤ │ $HOME/.baoyu-skills/baoyu-danger-gemini-web/EXTEND.md │ User home │ └──────────────────────────────────────────────────────────┴───────────────────┘
┌───────────┬───────────────────────────────────────────────────────────────────────────┐ │ Result │ Action │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Found │ Read, parse, apply settings │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Not found │ Use defaults │ └───────────┴───────────────────────────────────────────────────────────────────────────┘
EXTEND.md Supports: Default model | Proxy settings | Custom data directory
Usage
# Text generation
npx -y bun ${SKILL_DIR}/scripts/main.ts "Your prompt"
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Your prompt" --model gemini-2.5-pro
# Image generation
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
# Vision input (reference images)
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Describe this" --reference image.png
npx -y bun ${SKILL_DIR}/scripts/main.ts --prompt "Create variation" --reference a.png --image out.png
# Multi-turn conversation
npx -y bun ${SKILL_DIR}/scripts/main.ts "Remember: 42" --sessionId session-abc
npx -y bun ${SKILL_DIR}/scripts/main.ts "What number?" --sessionId session-abc
# JSON output
npx -y bun ${SKILL_DIR}/scripts/main.ts "Hello" --json
Options
| Option | Description |
|---|---|
--prompt, -p |
Prompt text |
--promptfiles |
Read prompt from files (concatenated) |
--model, -m |
Model: gemini-3-pro (default), gemini-2.5-pro, gemini-2.5-flash |
--image [path] |
Generate image (default: generated.png) |
--reference, --ref |
Reference images for vision input |
--sessionId |
Session ID for multi-turn conversation |
--list-sessions |
List saved sessions |
--json |
Output as JSON |
--login |
Refresh cookies, then exit |
--cookie-path |
Custom cookie file path |
--profile-dir |
Chrome profile directory |
Models
| Model | Description |
|---|---|
gemini-3-pro |
Default, latest |
gemini-2.5-pro |
Previous pro |
gemini-2.5-flash |
Fast, lightweight |
Authentication
First run opens browser for Google auth. Cookies cached automatically.
Supported browsers (auto-detected): Chrome, Chrome Canary/Beta, Chromium, Edge.
Force refresh: --login flag. Override browser: GEMINI_WEB_CHROME_PATH env var.
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 |
HTTP_PROXY, HTTPS_PROXY |
Proxy for Google access (set inline with command) |
Sessions
Session files stored in data directory under sessions/<id>.json.
Contains: id, metadata (Gemini chat state), messages array, timestamps.
Extension Support
Custom configurations via EXTEND.md. See Preferences section for paths and supported options.
Version History
- 94c47ca Current 2026-07-24 12:33
